{"id":10927,"date":"2026-03-24T03:47:15","date_gmt":"2026-03-24T03:47:15","guid":{"rendered":"https:\/\/fsxchemical.com\/?p=10927"},"modified":"2026-08-28T03:48:56","modified_gmt":"2026-08-28T03:48:56","slug":"store-pretreated-fabric-before-reactive-digital-printing","status":"publish","type":"post","link":"https:\/\/fsxchemical.com\/tr\/blog\/store-pretreated-fabric-before-reactive-digital-printing\/","title":{"rendered":"How to Store Pretreated Fabric Before Reactive Digital Printing"},"content":{"rendered":"<p class=\"wp-block-wd-paragraph wd-da9cf66f\"><em>Pretreated fabric for reactive digital printing should not be treated as an indefinitely stable intermediate. After padding or coating, the fabric continues to interact with moisture, alkali, urea, thickener and the surrounding atmosphere. Storage time, relative humidity, temperature, roll pressure, contamination and reconditioning can all change the fabric state seen by the inkjet printer. This guide explains how to store pretreated cotton and viscose before reactive digital printing, how to distinguish short conditioning from longer holding, and how to establish a validated maximum storage window instead of relying on one universal number of hours or days.<\/em><\/p>\n\n\n\n<h2 class=\"wp-block-wd-title title wd-fabab595\">Why Pretreated Fabric Storage Matters<\/h2>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-7e1faab5\">Reactive digital printing pretreatment places functional chemicals on cotton, viscose and other suitable cellulosic fabrics before the ink is jetted onto the surface.<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-9ecb0a87\">Depending on the process, the pretreatment may contain:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Thickener or polymeric surface-control agent<\/li>\n\n\n\n<li>Alkali<\/li>\n\n\n\n<li>Urea or another moisture-management component<\/li>\n\n\n\n<li>Anti-reducing salt or other auxiliaries<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-9199a8bd\">After application, these components do not become irrelevant simply because the fabric has left the padder or dryer.<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-c0f5fc63\">During storage, the pretreated fabric can continue to exchange moisture with the atmosphere and can experience:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Moisture regain<\/li>\n\n\n\n<li>Drying or overdrying<\/li>\n\n\n\n<li>Chemical redistribution<\/li>\n\n\n\n<li>Roll-pressure effects<\/li>\n\n\n\n<li>Surface contamination<\/li>\n\n\n\n<li>Changes in fabric dimensions<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-2e217f18\">When the stored fabric later enters the printer, the ink sees the condition of the fabric at that moment\u2014not the condition that existed immediately after pretreatment.<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-a916328b\">This is why storage should be treated as part of the reactive digital printing process:<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-ce1590bf\"><strong>Pretreatment \u2192 Drying \/ Conditioning \u2192 Storage \u2192 Pre-Print Check \u2192 Digital Printing \u2192 Steaming \u2192 Washing<\/strong><\/p>\n\n\n\n<h2 class=\"wp-block-wd-title title wd-90632b64\">Conditioning Time vs. Storage Time: Do Not Confuse Them<\/h2>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-3483c310\">Conditioning and storage are related but different concepts.<\/p>\n\n\n\n<h3 class=\"wp-block-wd-title title wd-65bc89e1\">Conditioning<\/h3>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-a7902fd3\">Conditioning is a deliberate step used to bring the fabric toward a defined temperature and moisture state before testing or printing.<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-df1ddba2\">Published reactive inkjet studies commonly condition pretreated cotton under controlled temperature and relative humidity before printing. For example, one study dried padded cotton and then conditioned it for 24 hours at 20\u00b0C and 65% relative humidity before inkjet printing.<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-8c754463\">That type of procedure demonstrates an important principle:<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-2593987b\"><strong>Fabric moisture and environmental history should be controlled before comparison.<\/strong><\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-92b97dc9\">It does <strong>not<\/strong> mean that every factory should store every reactive pretreated fabric for exactly 24 hours.<\/p>\n\n\n\n<h3 class=\"wp-block-wd-title title wd-1acea19d\">Storage or Holding Time<\/h3>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-a442d76e\">Storage is the period between completed pretreatment and the moment the fabric is actually printed.<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-f7214d28\">The maximum acceptable holding time depends on:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u00d6n i\u015fleme kimyas\u0131<\/li>\n\n\n\n<li>Kuma\u015f t\u00fcr\u00fc<\/li>\n\n\n\n<li>Residual moisture<\/li>\n\n\n\n<li>Ambient conditions<\/li>\n\n\n\n<li>Ambalaj<\/li>\n\n\n\n<li>Roll construction<\/li>\n\n\n\n<li>Required print consistency<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-1939cd70\">The correct production target is therefore a <strong>validated maximum holding time<\/strong>, not a universal number copied from a laboratory paper.<\/p>\n\n\n\n<h2 class=\"wp-block-wd-title title wd-5a829e87\">What Can Change While Pretreated Fabric Is Stored?<\/h2>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-4cdd79ec\">The most important changes can be grouped into five categories.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>Storage Variable<\/th><th>What Can Change<\/th><th>Possible Printing Effect<\/th><\/tr><\/thead><tbody><tr><td>Humidity<\/td><td>Moisture regain or moisture loss<\/td><td>Ink spreading, penetration, dimensional stability<\/td><\/tr><tr><td>S\u0131cakl\u0131k<\/td><td>Drying rate, chemical mobility, fabric condition<\/td><td>Different pre-print moisture and surface behavior<\/td><\/tr><tr><td>Chemistry<\/td><td>Alkali distribution, urea migration, polymer film condition<\/td><td>Fixation, sharpness, color variation<\/td><\/tr><tr><td>Roll construction<\/td><td>Pressure, edge exposure, core-to-surface differences<\/td><td>Roll-position variation<\/td><\/tr><tr><td>Environment<\/td><td>Dust, oil, airborne contamination<\/td><td>Specks, wetting defects, local print variation<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-a0459ad3\">These variables can interact.<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-1648893c\">For example, high humidity may increase moisture regain, but the effect may be different at the outer layers of a roll compared with fabric near the core.<\/p>\n\n\n\n<h2 class=\"wp-block-wd-title title wd-9d48999d\">Relative Humidity and Moisture Regain<\/h2>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-5b3707b3\">Cellulosic fibers absorb moisture from the surrounding air.<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-54829ad6\">This is especially important for cotton and viscose because their moisture state influences:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Fiber swelling<\/li>\n\n\n\n<li>Ink penetration<\/li>\n\n\n\n<li>Dye diffusion<\/li>\n\n\n\n<li>Fabric dimensions<\/li>\n\n\n\n<li>Pretreatment polymer hydration<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-8a171f24\">Published reactive inkjet research has shown that moisture content can materially affect dye diffusion and fixation on cotton. This supports treating fabric moisture as a controlled process variable rather than an incidental warehouse condition.<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-d30e64d5\">For research context, see the study on <a href=\"https:\/\/pubs.rsc.org\/en\/Content\/ArticleLanding\/2022\/GC\/D2GC02635J\">moisture content and reactive inkjet fixation on cotton<\/a>.<\/p>\n\n\n\n<h3 class=\"wp-block-wd-title title wd-f2c3edfb\">If the Storage Area Is Too Dry<\/h3>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-10ada09c\">The fabric may lose more moisture than intended.<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-96198de0\">Possible results include:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Changed polymer-film state<\/li>\n\n\n\n<li>Different ink absorption<\/li>\n\n\n\n<li>Static or handling issues<\/li>\n\n\n\n<li>Lower dimensional consistency<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-wd-title title wd-cdd37c59\">If the Storage Area Is Too Humid<\/h3>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-82887982\">The fabric may regain moisture.<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-c7de9926\">Possible results include:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Greater ink mobility<\/li>\n\n\n\n<li>Bleeding risk in sensitive systems<\/li>\n\n\n\n<li>Roll-to-roll variability<\/li>\n\n\n\n<li>More difficult printer transport on some fabrics<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-d74e1ac0\">The correct storage humidity should therefore be based on the validated process window rather than \u201ckeep the fabric as dry as possible.\u201d<\/p>\n\n\n\n<h2 class=\"wp-block-wd-title title wd-92a63f3e\">Storage Temperature and Heat Exposure<\/h2>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-74f21223\">Temperature influences both the fabric and the pretreatment system.<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-27ee2447\">High storage temperature can increase:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Moisture loss<\/li>\n\n\n\n<li>Chemical mobility<\/li>\n\n\n\n<li>Rate of physical changes in the pretreatment film<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-919471c0\">Direct sunlight or storage near heaters can also create uneven roll temperature.<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-ecf11bc3\">This is particularly undesirable because the outer layers of a roll may experience a different environment from the inner layers.<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-e7c5af0d\">A controlled indoor environment is generally more reproducible than:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Open warehouse doors<\/li>\n\n\n\n<li>Direct sunlight<\/li>\n\n\n\n<li>Hot roofs<\/li>\n\n\n\n<li>High-temperature production zones<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-83f2428b\">The exact acceptable temperature range should be established by the mill&#8217;s own holding-time validation.<\/p>\n\n\n\n<h2 class=\"wp-block-wd-title title wd-5dc5c2a7\">Alkali Stability During Storage<\/h2>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-f7931c5a\">Reactive digital pretreatment commonly includes an alkali system such as sodium bicarbonate or another process-specific alkaline component.<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-ad84463b\">The purpose of the alkali is to create suitable fixation conditions during steaming.<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-bd71ccf2\">However, a pretreated fabric is not simply a permanently stable carrier of \u201cpH.\u201d<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-8ceb193c\">During storage, the effective fabric condition can be influenced by:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Moisture regain<\/li>\n\n\n\n<li>Carbon dioxide exposure<\/li>\n\n\n\n<li>Chemical migration<\/li>\n\n\n\n<li>Uneven drying history<\/li>\n\n\n\n<li>Storage time<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-afb304ce\">The liquid pretreatment bath pH, fabric-extract pH after drying and effective alkalinity during steaming are not identical measurements.<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-6e49101e\">For this reason, long stored fabric should not be approved only because the original tank pH was within range.<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-741f152d\">If storage time is being extended, evaluate the actual finished print after steaming and washing.<\/p>\n\n\n\n<h2 class=\"wp-block-wd-title title wd-71d89b2d\">Urea, Hygroscopicity and Moisture Redistribution<\/h2>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-63396ca3\">Urea is commonly used in reactive printing because it supports moisture retention, dye solubility and fiber swelling during fixation.<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-e2304e11\">Because it is hygroscopic, urea can also make the pretreated fabric more responsive to ambient humidity.<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-a18c32df\">During storage, this can influence:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Moisture regain<\/li>\n\n\n\n<li>Surface condition<\/li>\n\n\n\n<li>M\u00fcrekkebin yay\u0131lmas\u0131<\/li>\n\n\n\n<li>Roll-to-roll consistency<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-abd9ad45\">A high-urea pretreatment stored in a humid environment may behave differently from the same formula printed immediately after controlled drying.<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-30373408\">This does not mean urea is unsuitable.<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-65fa5e5c\">It means the storage window should be validated with the actual urea level and ambient conditions.<\/p>\n\n\n\n<h2 class=\"wp-block-wd-title title wd-a51992ee\">Pretreatment Polymer and Surface-Film Stability<\/h2>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-efa5c984\">The thickener or polymeric pretreatment component helps control ink spreading and localization.<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-b868fad3\">Common polymer routes may include:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Sodyum aljinat<\/li>\n\n\n\n<li>CMC-based systems<\/li>\n\n\n\n<li>CMS-based systems<\/li>\n\n\n\n<li>HEC-containing systems<\/li>\n\n\n\n<li>Compound digital pretreatments<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-218fa9d6\">After drying, the polymer forms part of the fabric&#8217;s surface environment.<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-7f37a3ea\">During storage, that environment can change with:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Nem<\/li>\n\n\n\n<li>S\u0131cakl\u0131k<\/li>\n\n\n\n<li>Roll pressure<\/li>\n\n\n\n<li>Kuma\u015f\u0131n emicili\u011fi<\/li>\n\n\n\n<li>Time<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-141ed602\"><strong>Same viscosity in the original pretreatment tank does not guarantee the same stored-fabric printing performance.<\/strong><\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-1772ab4e\">A long holding-time trial should therefore compare the finished printed fabric, not just the original pretreatment viscosity.<\/p>\n\n\n\n<h2 class=\"wp-block-wd-title title wd-a4927583\">Roll Storage, Winding Pressure and Edge-to-Center Variation<\/h2>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-39fdc14e\">Commercial pretreated fabric is often stored in rolls.<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-f1514dba\">This creates a different environment from small laboratory swatches.<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-20aa554f\">Important roll variables include:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Winding tension<\/li>\n\n\n\n<li>Roll hardness<\/li>\n\n\n\n<li>Core condition<\/li>\n\n\n\n<li>Roll diameter<\/li>\n\n\n\n<li>Outer-layer exposure<\/li>\n\n\n\n<li>Edge exposure<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-00167ba3\">Fabric near the roll surface may exchange moisture with the environment more rapidly than fabric closer to the core.<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-ec562de2\">Excessive winding tension can also affect:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Knitted fabric width<\/li>\n\n\n\n<li>Surface flatness<\/li>\n\n\n\n<li>Creasing<\/li>\n\n\n\n<li>Printer feeding<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-37fd6b8d\">For production validation, sample more than one location in the stored roll.<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-964efeb9\">A useful check can include:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Outer layers<\/li>\n\n\n\n<li>Mid-roll<\/li>\n\n\n\n<li>Near-core fabric<\/li>\n\n\n\n<li>Left edge<\/li>\n\n\n\n<li>Center<\/li>\n\n\n\n<li>Right edge<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-wd-title title wd-79ad7831\">Dust, Oil and Surface Contamination<\/h2>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-f6710a3d\">Pretreated fabric should be protected from contamination before printing.<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-28390a33\">Common risks include:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Dust<\/li>\n\n\n\n<li>Lint<\/li>\n\n\n\n<li>Oil mist<\/li>\n\n\n\n<li>Dirty floors<\/li>\n\n\n\n<li>Forklift contamination<\/li>\n\n\n\n<li>Packaging debris<\/li>\n\n\n\n<li>Contact with untreated chemicals<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-3c3292c3\">Digital printing is particularly sensitive to local surface contamination because even a small area of changed wettability can create:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>White specks<\/li>\n\n\n\n<li>Dark spots<\/li>\n\n\n\n<li>Irregular spreading<\/li>\n\n\n\n<li>Uneven solid areas<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-bd48f59c\">Rolls should therefore be protected from open-air exposure while still avoiding packaging practices that trap uncontrolled condensation.<\/p>\n\n\n\n<h2 class=\"wp-block-wd-title title wd-b19c89e3\">Cotton vs. Viscose: Should They Be Stored the Same Way?<\/h2>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-ba410c0f\">Cotton and viscose are both cellulosic, but they do not necessarily respond identically to storage humidity and pretreatment moisture.<\/p>\n\n\n\n<h3 class=\"wp-block-wd-title title wd-453b3c9d\">Pamuk<\/h3>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-ea536912\">Cotton behavior depends on:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Mercerization<\/li>\n\n\n\n<li>Fabric construction<\/li>\n\n\n\n<li>Weight<\/li>\n\n\n\n<li>Absorbency<\/li>\n\n\n\n<li>Finishing history<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-wd-title title wd-0105a3c7\">Viskon<\/h3>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-0e20dbb2\">Viscose can show strong moisture absorption and swelling.<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-6b46a3bf\">Storage changes can therefore affect:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Width<\/li>\n\n\n\n<li>Fabric hand<\/li>\n\n\n\n<li>Penetrasyon<\/li>\n\n\n\n<li>Printer transport<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-36101256\">The same storage time that works on woven cotton should not automatically be applied to viscose or knitted cellulosic fabrics.<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-ac363acd\">Validate each important substrate separately.<\/p>\n\n\n\n<h2 class=\"wp-block-wd-title title wd-f1f339aa\">Dry Pretreated Fabric vs. Controlled Wet-State Fabric<\/h2>\n\n\n\n<h3 class=\"wp-block-wd-title title wd-4bb6941a\">Dry Pretreated Fabric<\/h3>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-68d78d42\">Dry fabric can usually be decoupled from the pretreatment line more easily and held for later printing, provided the storage window is validated.<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-869e0f32\">Main controls include:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Residual moisture<\/li>\n\n\n\n<li>Ambient humidity<\/li>\n\n\n\n<li>Roll protection<\/li>\n\n\n\n<li>Bekletme s\u00fcresi<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-wd-title title wd-0278d4bf\">Controlled Wet-State Fabric<\/h3>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-06681fe1\">Wet-on-wet reactive digital printing is different.<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-5442946c\">Wet-state fabric normally has a much tighter timing requirement because moisture begins changing immediately after pretreatment.<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-b7ac46b3\">Important variables include:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Time from pretreatment to printer<\/li>\n\n\n\n<li>Moisture loss<\/li>\n\n\n\n<li>Edge drying<\/li>\n\n\n\n<li>Roll or fabric handling<\/li>\n\n\n\n<li>Printer compatibility<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-96e7090d\">A wet-on-wet process should therefore be viewed as synchronized production rather than conventional fabric storage.<\/p>\n\n\n\n<h2 class=\"wp-block-wd-title title wd-b8f2add1\">Should Pretreated Fabric Be Reconditioned Before Printing?<\/h2>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-c32f3b9b\">Reconditioning can be useful when the mill needs to bring stored fabric into a controlled temperature and humidity environment before comparison or printing.<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-de08a453\">Published laboratory work often conditions pretreated fabric before inkjet printing to reduce moisture variability.<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-0fd63ea6\">For example, one published reactive ink study conditioned pretreated cotton for 24 hours at 20 \u00b1 2\u00b0C and 65 \u00b1 2% relative humidity before printing. This should be treated as a controlled research condition, not a universal industrial requirement.<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-d9fa43ba\">The production question is:<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-f2df723f\"><strong>Does bringing the stored roll to a defined pre-print environment improve repeatability?<\/strong><\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-e5b8b274\">If yes, document:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Conditioning temperature<\/li>\n\n\n\n<li>Relative humidity<\/li>\n\n\n\n<li>Time<\/li>\n\n\n\n<li>Roll position<\/li>\n\n\n\n<li>Fabric moisture before printing<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-69e0de52\">Reconditioning should not be used to rescue fabric that has already undergone irreversible contamination, severe chemical migration or physical damage.<\/p>\n\n\n\n<h2 class=\"wp-block-wd-title title wd-1e478210\">How to Establish a Maximum Validated Holding Time<\/h2>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-664ed22f\">There is no universal storage life for pretreated reactive digital fabric.<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-21d72f64\">The correct approach is to build a holding-time study.<\/p>\n\n\n\n<h3 class=\"wp-block-wd-title title wd-87d1c4dd\">Step 1: Define the Current Pretreatment<\/h3>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-9cd4840a\">Record:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Polymer\/thickener<\/li>\n\n\n\n<li>\u00dcre<\/li>\n\n\n\n<li>Alkali<\/li>\n\n\n\n<li>Anti-reducing salt where used<\/li>\n\n\n\n<li>pH<\/li>\n\n\n\n<li>Viskozite<\/li>\n\n\n\n<li>Wet pick-up<\/li>\n\n\n\n<li>Kurutma ko\u015fullar\u0131<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-wd-title title wd-ec47946e\">Step 2: Use One Fabric Lot<\/h3>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-0bede944\">Do not mix fabric variation with storage variation.<\/p>\n\n\n\n<h3 class=\"wp-block-wd-title title wd-45411901\">Step 3: Create Several Holding-Time Points<\/h3>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-0074651c\">Choose realistic intervals based on production planning rather than a generic internet recommendation.<\/p>\n\n\n\n<h3 class=\"wp-block-wd-title title wd-149a3dc0\">Step 4: Store Under Defined Conditions<\/h3>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-fdb3ee27\">Record:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>S\u0131cakl\u0131k<\/li>\n\n\n\n<li>Relative humidity<\/li>\n\n\n\n<li>Ambalaj<\/li>\n\n\n\n<li>Roll orientation<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-wd-title title wd-8a861e27\">Step 5: Print with the Same Ink and Printer Settings<\/h3>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-3c76bb72\">Use the same diagnostic pattern.<\/p>\n\n\n\n<h3 class=\"wp-block-wd-title title wd-a8af6f81\">Step 6: Steam and Wash Identically<\/h3>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-1f847e43\">Reactive printing must be judged after fixation and wash-off.<\/p>\n\n\n\n<h3 class=\"wp-block-wd-title title wd-09b699bd\">Step 7: Compare Finished Fabric<\/h3>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-a036b3af\">De\u011ferlendirin:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Color strength<\/li>\n\n\n\n<li>Hue<\/li>\n\n\n\n<li>Bleeding<\/li>\n\n\n\n<li>\u0130nce \u00e7izgilerin netli\u011fi<\/li>\n\n\n\n<li>Penetrasyon<\/li>\n\n\n\n<li>Kat\u0131 alan homojenli\u011fi<\/li>\n\n\n\n<li>Y\u0131kanarak \u00e7\u0131kar\u0131l\u0131r<\/li>\n\n\n\n<li>Fabric hand<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-wd-title title wd-178440f9\">Step 8: Approve a Maximum Holding Time with Margin<\/h3>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-82d8946f\">The commercial limit should include a safety margin rather than using the first time point at which noticeable deterioration appears.<\/p>\n\n\n\n<h2 class=\"wp-block-wd-title title wd-e1fdf951\">Incoming-to-Printer QC Before Printing<\/h2>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-1b9b9b73\">Before a stored roll enters the reactive digital printer, check:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Roll identification<\/li>\n\n\n\n<li>Pretreatment batch<\/li>\n\n\n\n<li>Pretreatment date and time<\/li>\n\n\n\n<li>Kuma\u015f partisi<\/li>\n\n\n\n<li>Storage conditions<\/li>\n\n\n\n<li>Bekletme s\u00fcresi<\/li>\n\n\n\n<li>Visible contamination<\/li>\n\n\n\n<li>Creasing or edge damage<\/li>\n\n\n\n<li>Fabric width<\/li>\n\n\n\n<li>Moisture condition where relevant<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-f64e6c9c\">For higher-risk or long-held material, the mill can also use a small pre-print verification swatch before committing the full roll.<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-cdefc95b\">This is especially useful when:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>The roll exceeded its normal holding time<\/li>\n\n\n\n<li>Warehouse conditions changed<\/li>\n\n\n\n<li>The formula was newly introduced<\/li>\n\n\n\n<li>The fabric lot is highly absorbent<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-wd-title title wd-f841fa88\">Storage-Related Defects and Root-Cause Checks<\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>G\u00f6zlemlenen Sorun<\/th><th>Storage Variables to Check<\/th><th>Do Not Assume<\/th><\/tr><\/thead><tbody><tr><td>Stored roll bleeds more than fresh fabric<\/td><td>Humidity, moisture regain, holding time, outer-layer exposure<\/td><td>The pretreatment viscosity was too low<\/td><\/tr><tr><td>Outer roll prints differently from inner roll<\/td><td>Moisture exchange, temperature exposure, packaging<\/td><td>The whole batch is chemically inconsistent<\/td><\/tr><tr><td>Color becomes weaker after long holding<\/td><td>Alkali condition, moisture, steaming, storage history<\/td><td>More alkali is automatically the solution<\/td><\/tr><tr><td>Viscose roll becomes difficult to feed<\/td><td>Humidity, width change, winding tension, swelling<\/td><td>The printer is the only cause<\/td><\/tr><tr><td>Specks appear after storage<\/td><td>Dust, lint, oil, packaging contamination<\/td><td>The ink contains particles<\/td><\/tr><tr><td>Fresh fabric is stable but aged fabric varies across width<\/td><td>Edge-to-center moisture and roll exposure<\/td><td>The fabric pretreatment was uneven from the start<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-wd-title title wd-f7062d14\">FIFO, Traceability and Production Planning<\/h2>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-c2ee84b4\">A practical storage system should connect every pretreated roll with:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Kuma\u015f partisi<\/li>\n\n\n\n<li>Pretreatment batch<\/li>\n\n\n\n<li>Formula version<\/li>\n\n\n\n<li>Pretreatment time<\/li>\n\n\n\n<li>Drying route<\/li>\n\n\n\n<li>Storage location<\/li>\n\n\n\n<li>Approved maximum holding time<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-9a62543d\">Use a First-In, First-Out approach where appropriate so older qualified rolls are not unintentionally left beyond the validated window.<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-ef7bb320\">However, FIFO does not replace technical qualification.<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-ab592eb8\">If two formulas have different validated holding times, their production planning may also need to differ.<\/p>\n\n\n\n<h2 class=\"wp-block-wd-title title wd-3326fb55\">How Storage Control Affects Total Cost in Use<\/h2>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-a9dbd536\">Longer storage can improve scheduling flexibility, but excessive holding time can increase:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Reddedilen kuma\u015f<\/li>\n\n\n\n<li>Yeniden bas\u0131m<\/li>\n\n\n\n<li>Renk d\u00fczeltme<\/li>\n\n\n\n<li>Printer downtime<\/li>\n\n\n\n<li>Warehouse handling<\/li>\n\n\n\n<li>Scrap<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-be76ec82\">Overly strict \u201cprint immediately\u201d rules can also create unnecessary production constraints if the pretreatment has proven stable for a longer period.<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-c5e04c7d\">A useful commercial model is:<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-e9df0ccd\"><strong>Total Cost in Use = Pretreatment Cost + Storage\/Handling + Printing Efficiency + Rework + Post-Treatment + Quality Loss<\/strong><\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-e23f1d6d\">The best storage policy is therefore the longest validated holding window that still maintains predictable printing performance with an appropriate safety margin.<\/p>\n\n\n\n<h2 class=\"wp-block-wd-title title wd-0950a258\">What Information Should You Send to a Pretreatment Supplier?<\/h2>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-2733eda5\">If stored pretreated fabric prints differently from fresh fabric, send:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Reactive ink system<\/li>\n\n\n\n<li>Cotton, viscose or other cellulosic fabric<\/li>\n\n\n\n<li>Woven or knitted construction<\/li>\n\n\n\n<li>Fabric weight<\/li>\n\n\n\n<li>Current pretreatment product or TDS<\/li>\n\n\n\n<li>Complete pretreatment formula<\/li>\n\n\n\n<li>Polymer\/thickener dosage<\/li>\n\n\n\n<li>Urea and alkali dosage<\/li>\n\n\n\n<li>Pretreatment pH<\/li>\n\n\n\n<li>Viskozite ve test y\u00f6ntemi<\/li>\n\n\n\n<li>Measured fabric pick-up<\/li>\n\n\n\n<li>Kurutma ko\u015fullar\u0131<\/li>\n\n\n\n<li>Storage temperature and humidity where available<\/li>\n\n\n\n<li>Bekletme s\u00fcresi<\/li>\n\n\n\n<li>Roll packaging and winding condition<\/li>\n\n\n\n<li>Printer type<\/li>\n\n\n\n<li>Steaming and washing conditions<\/li>\n\n\n\n<li>Photos or samples comparing fresh and stored fabric<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-b459651f\">FSX Chemical can use this information through <a href=\"https:\/\/fsxchemical.com\/tr\/hizmet\/eslesen-ornekler\/\">\u00d6rnekler ve E\u015fle\u015ftirme<\/a> to determine whether the next trial should focus on pretreatment chemistry, storage conditions or process timing.<\/p>\n\n\n\n<h2 class=\"wp-block-wd-title title wd-3cade4b7\">What Is the Best Storage Strategy for Pretreated Reactive Digital Fabric?<\/h2>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-4303842b\">A practical sequence is:<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-45267fd4\"><strong>Controlled Pretreatment \u2192 Defined Drying \u2192 Protected Storage \u2192 Recorded Holding Time \u2192 Reconditioning if Validated \u2192 Pre-Print QC \u2192 Printing \u2192 Steaming \u2192 Washing<\/strong><\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-06c9bfdc\">The key principles are:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>Do not confuse laboratory conditioning time with maximum production storage life.<\/strong><\/li>\n\n\n\n<li><strong>Do not assume dried pretreated fabric is chemically and physically unchanged forever.<\/strong><\/li>\n\n\n\n<li><strong>Control humidity, temperature, roll condition and contamination.<\/strong><\/li>\n\n\n\n<li><strong>Validate cotton, viscose and knitted fabrics separately where their behavior differs.<\/strong><\/li>\n\n\n\n<li><strong>Use holding-time trials to establish a maximum validated storage window.<\/strong><\/li>\n\n\n\n<li><strong>Final approval should be based on the printed fabric after steaming and washing.<\/strong><\/li>\n<\/ol>\n\n\n\n<h2 class=\"wp-block-wd-title title wd-75d05dd9\">S\u0131k Sorulan Sorular<\/h2>\n\n\n\n<h3 class=\"wp-block-wd-title title wd-7fd13b55\">1. How long can pretreated fabric be stored before reactive digital printing?<\/h3>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-8e86c96a\">There is no universal number of hours or days. The maximum holding time depends on the pretreatment chemistry, fabric, residual moisture, temperature, humidity, packaging and required print consistency.<\/p>\n\n\n\n<h3 class=\"wp-block-wd-title title wd-f7a678c6\">2. Should reactive pretreated fabric be printed immediately?<\/h3>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-6568e726\">Not always. Some dry pretreatment systems can be stored successfully within a validated window. Wet-on-wet processes usually require much tighter timing.<\/p>\n\n\n\n<h3 class=\"wp-block-wd-title title wd-754eb064\">3. Why do researchers condition pretreated fabric before printing?<\/h3>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-f4cbdf1b\">Conditioning reduces variation in fabric temperature and moisture. Published studies often use controlled temperature and humidity before inkjet testing, but those laboratory conditions are not universal storage specifications.<\/p>\n\n\n\n<h3 class=\"wp-block-wd-title title wd-04cef5e3\">4. Can high humidity affect stored reactive pretreated fabric?<\/h3>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-f19769d6\">Yes. Cellulosic fabrics and hygroscopic pretreatment components can regain moisture, which may change ink spreading, penetration and fabric dimensions.<\/p>\n\n\n\n<h3 class=\"wp-block-wd-title title wd-a42329ab\">5. Can very dry storage also create problems?<\/h3>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-d70e11bd\">It can change moisture regain, polymer-film state, static behavior and fabric handling. The objective is controlled storage, not maximum dryness.<\/p>\n\n\n\n<h3 class=\"wp-block-wd-title title wd-b077c3c1\">6. Does urea make pretreated fabric more sensitive to humidity?<\/h3>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-c890b49c\">Urea is hygroscopic, so it can contribute to moisture regain and moisture redistribution. The practical effect depends on its dosage and the complete formula.<\/p>\n\n\n\n<h3 class=\"wp-block-wd-title title wd-f540b967\">7. Can alkali lose effectiveness during storage?<\/h3>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-844e328a\">The effective alkaline condition on stored fabric can change with moisture, migration and storage history. Long holding times should therefore be validated by printing, steaming and washing rather than tank pH alone.<\/p>\n\n\n\n<h3 class=\"wp-block-wd-title title wd-da53f93c\">8. Should cotton and viscose use the same storage time?<\/h3>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-482f6048\">Not automatically. Viscose can show different moisture absorption, swelling and dimensional behavior, so important substrates should be validated separately.<\/p>\n\n\n\n<h3 class=\"wp-block-wd-title title wd-34336877\">9. Why does the outer part of a roll print differently from the inner part?<\/h3>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-cd15b23e\">The outer layers can exchange moisture and heat with the warehouse environment faster than fabric near the core. Packaging and winding conditions can also contribute.<\/p>\n\n\n\n<h3 class=\"wp-block-wd-title title wd-38fae0fc\">10. Should stored fabric be reconditioned before printing?<\/h3>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-ef5ca78b\">It can be useful if a defined conditioning step has been validated to improve repeatability. Record temperature, humidity and time rather than using an undefined acclimatization period.<\/p>\n\n\n\n<h3 class=\"wp-block-wd-title title wd-3b96ecaa\">11. How can I determine the maximum safe holding time?<\/h3>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-6e9f5b9b\">Run a controlled holding-time study using the same fabric, formula, storage conditions, ink, steaming and washing, then approve a commercial limit with a safety margin.<\/p>\n\n\n\n<h3 class=\"wp-block-wd-title title wd-60ae9d75\">12. What data should I send FSX Chemical for storage-related troubleshooting?<\/h3>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-993fca85\">Send the pretreatment formula, fabric, pick-up, drying, storage time and conditions, ink system, printing settings, steaming and washing details plus fresh-versus-stored samples or photos where possible.<\/p>\n\n\n\n<h2 class=\"wp-block-wd-title title wd-5d72a259\">Evaluate Pretreated Fabric Storage with FSX Chemical<\/h2>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-eab2a655\">If fresh pretreated fabric prints well but stored rolls show color variation, bleeding, width changes or inconsistent sharpness, FSX Chemical can help review whether the next trial should focus on pretreatment chemistry, moisture control, holding time or storage conditions.<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-86541af1\">For a more useful technical comparison, send:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Your current pretreatment product or TDS<\/li>\n\n\n\n<li>Reactive ink system<\/li>\n\n\n\n<li>Cotton or viscose fabric details<\/li>\n\n\n\n<li>Complete pretreatment formula<\/li>\n\n\n\n<li>Polymer\/thickener dosage<\/li>\n\n\n\n<li>Urea and alkali levels<\/li>\n\n\n\n<li>pH and viscosity test method<\/li>\n\n\n\n<li>Measured wet pick-up<\/li>\n\n\n\n<li>Kurutma ko\u015fullar\u0131<\/li>\n\n\n\n<li>Storage time<\/li>\n\n\n\n<li>Storage temperature and humidity where known<\/li>\n\n\n\n<li>Roll packaging\/winding method<\/li>\n\n\n\n<li>Steaming and washing conditions<\/li>\n\n\n\n<li>Fresh and stored print samples or photos<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-dddd3a29\">\u015e\u00f6yle ba\u015flay\u0131n: <a href=\"https:\/\/fsxchemical.com\/tr\/hizmet\/eslesen-ornekler\/\">\u00d6rnekler ve E\u015fle\u015ftirme<\/a> to establish a controlled storage and pretreatment comparison.<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-9b4a58bb\">Ayr\u0131ca \u015funlara da g\u00f6z atabilirsiniz: <a href=\"https:\/\/fsxchemical.com\/tr\/%c3%bcr%c3%bcn\/dijital-baski-macunu\/\">FSX Chemical Digital Printing Paste<\/a> veya <a href=\"https:\/\/fsxchemical.com\/tr\/hizmet\/fiyat-teklifi-isteyin\/\">Fabrikadan Do\u011frudan Fiyat Teklifi \u0130steyin<\/a> once the technically suitable route is clear.<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-182de7f5\">For technical discussion, <a href=\"https:\/\/fsxchemical.com\/tr\/bize-ulasin\/\">FSX Chemical ile \u0130leti\u015fime Ge\u00e7in<\/a> with your current pretreatment, fabric and holding-time information\ud83d\udce7\u00a0<strong>E-posta<a href=\"https:\/\/fsxchemical.com\/tr\/bize-ulasin\/\">: Service@fsxchemical.com<\/a><\/strong><\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-f7725909\"><strong>Pretreated fabric should be managed as a controlled intermediate product. The right storage policy is not \u201cprint immediately\u201d or \u201cstore as long as convenient,\u201d but a validated holding window that preserves the fabric condition required for repeatable reactive inkjet printing.<\/strong><\/p>","protected":false},"excerpt":{"rendered":"<p>Pretreated fabric should be managed as a controlled intermediate product. Humidity, temperature, holding time, roll pressure, alkali, urea and moisture regain can change the fabric state before reactive inkjet printing and affect final color, bleeding and process repeatability.<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_seopress_titles_title":"How to Store Pretreated Fabric Before Reactive Digital Printing","_seopress_titles_desc":"Learn how to store pretreated fabric before reactive digital printing by controlling humidity, moisture, alkali, urea, roll condition and holding time.","_seopress_robots_index":"","_seopress_robots_follow":"","_seopress_robots_imageindex":"","_seopress_robots_snippet":"","_seopress_robots_primary_cat":"","_seopress_robots_breadcrumbs":"","_seopress_robots_freeze_modified_date":"","_seopress_robots_custom_modified_date":"","_seopress_robots_canonical":"","_seopress_social_fb_title":"","_seopress_social_fb_desc":"","_seopress_social_fb_img":"","_seopress_social_fb_img_attachment_id":0,"_seopress_social_fb_img_width":0,"_seopress_social_fb_img_height":0,"_seopress_social_twitter_title":"","_seopress_social_twitter_desc":"","_seopress_social_twitter_img":"","_seopress_social_twitter_img_attachment_id":0,"_seopress_social_twitter_img_width":0,"_seopress_social_twitter_img_height":0,"_seopress_redirections_value":"","_seopress_redirections_enabled":"","_seopress_redirections_enabled_regex":"","_seopress_redirections_logged_status":"","_seopress_redirections_param":"","_seopress_redirections_type":0,"_seopress_analysis_target_kw":"","footnotes":""},"categories":[1],"tags":[1447,1464,1450,1463,1462,1383,1401,1166],"class_list":["post-10927","post","type-post","status-publish","format-standard","hentry","category-technical-guides","tag-cotton-digital-printing","tag-fabric-conditioning","tag-moisture-control","tag-pretreated-fabric-storage","tag-pretreatment-stability","tag-reactive-digital-printing","tag-reactive-inkjet","tag-viscose-printing"],"acf":[],"_links":{"self":[{"href":"https:\/\/fsxchemical.com\/tr\/wp-json\/wp\/v2\/posts\/10927","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fsxchemical.com\/tr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fsxchemical.com\/tr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/fsxchemical.com\/tr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/fsxchemical.com\/tr\/wp-json\/wp\/v2\/comments?post=10927"}],"version-history":[{"count":3,"href":"https:\/\/fsxchemical.com\/tr\/wp-json\/wp\/v2\/posts\/10927\/revisions"}],"predecessor-version":[{"id":10930,"href":"https:\/\/fsxchemical.com\/tr\/wp-json\/wp\/v2\/posts\/10927\/revisions\/10930"}],"wp:attachment":[{"href":"https:\/\/fsxchemical.com\/tr\/wp-json\/wp\/v2\/media?parent=10927"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fsxchemical.com\/tr\/wp-json\/wp\/v2\/categories?post=10927"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fsxchemical.com\/tr\/wp-json\/wp\/v2\/tags?post=10927"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}