{"product_id":"wf-s340-softening-paste-long-lasting-soft-low-yellowing-finish-for-knit-woven-yarn","title":"WFS-340 Softening Paste — Long-Lasting Soft, Low-Yellowing Finish for Knit, Woven \u0026 Yarn","description":"\u003cdiv style=\"font-family: 'Segoe UI',Arial,sans-serif; max-width: 760px; color: #2a3542; line-height: 1.65;\"\u003e\n\u003ch2 style=\"font-size: 24px; color: #14375e; margin: 0 0 4px;\"\u003eWFS‑340 Softening Paste for Cotton \u0026amp; Blends\u003c\/h2\u003e\n\u003cp style=\"font-size: 17px; color: #44586e; margin: 0 0 18px;\"\u003e\u003cb\u003eHigh‑molecular‑weight fatty‑amine polymer paste, delivers soft full hand‑feel and built‑in anti‑static performance for woven and knit fabrics. Yellowish paste, easily water‑dilutable, low cellulose affinity, suitable for pad‑finishing and exhaust processes.\u003c\/b\u003e\u003c\/p\u003e\n\u003cp style=\"margin: 0 0 14px;\"\u003eWFS‑340 preserves fabric shade, fastness and re‑dyeability, ideal for cotton, cotton‑polyester blends and multiple synthetic fiber finishing production.\u003c\/p\u003e\n\u003ch3 style=\"font-size: 18px; color: #14375e; margin: 22px 0 8px;\"\u003eKey Benefits\u003c\/h3\u003e\n\u003cul style=\"margin: 0 0 18px; padding-left: 20px;\"\u003e\n\u003cli style=\"margin: 5px 0;\"\u003e\n\u003cb\u003eSoft, Full Hand‑Feel\u003c\/b\u003e — Imparts soft, full, lubricious handle to woven and knit cotton \u0026amp; cotton‑poly fabrics without compromising fabric strength.\u003c\/li\u003e\n\u003cli style=\"margin: 5px 0;\"\u003e\n\u003cb\u003eBuilt‑in Anti‑Static\u003c\/b\u003e — Reliable anti‑static performance survives multiple wash and iron cycles, reduces static cling and dust attraction.\u003c\/li\u003e\n\u003cli style=\"margin: 5px 0;\"\u003e\n\u003cb\u003eLow Yellowing\u003c\/b\u003e — Minimal shade shift for white and pastel‑colored fabrics, suitable for applications requiring strict color stability.\u003c\/li\u003e\n\u003cli style=\"margin: 5px 0;\"\u003e\n\u003cb\u003eUniversal Fiber Compatibility\u003c\/b\u003e — Works for multiple fiber types, compatible with both padding and exhaust processes, no negative impact on shade, fastness or fabric strength.\u003c\/li\u003e\n\u003cli style=\"margin: 5px 0;\"\u003e\n\u003cb\u003eLeveling \u0026amp; Re‑Dyeable\u003c\/b\u003e — Low affinity to fiber avoids uneven finishing in continuous production lines; fabric can be easily re‑dyed for shade correction.\u003c\/li\u003e\n\u003cli style=\"margin: 5px 0;\"\u003e\n\u003cb\u003eConcentrated Paste Form\u003c\/b\u003e — Concentrated paste can be diluted 1:8‑12 at room temperature; heating to 60 °C accelerates dissolution for high‑speed production lines.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"font-size: 18px; color: #14375e; margin: 22px 0 8px;\"\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 14px; margin: 0 0 18px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background: #eef3f9;\"\u003e\n\u003cth style=\"text-align: left; padding: 8px 12px; border: 1px solid #d7e0ea; color: #14375e;\"\u003eProperty\u003c\/th\u003e\n\u003cth style=\"text-align: left; padding: 8px 12px; border: 1px solid #d7e0ea; color: #14375e;\"\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px 12px; border: 1px solid #d7e0ea;\"\u003eProduct Name\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 12px; border: 1px solid #d7e0ea;\"\u003eWF‑S340 Softening Paste (Soft Oil Paste)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #f8fafc;\"\u003e\n\u003ctd style=\"padding: 8px 12px; border: 1px solid #d7e0ea;\"\u003eActive Chemistry\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 12px; border: 1px solid #d7e0ea;\"\u003eHigh‑molecular‑weight fatty‑amine polymer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px 12px; border: 1px solid #d7e0ea;\"\u003ePhysical Form\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 12px; border: 1px solid #d7e0ea;\"\u003eLight‑yellow paste (thick, viscous, scoopable)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #f8fafc;\"\u003e\n\u003ctd style=\"padding: 8px 12px; border: 1px solid #d7e0ea;\"\u003eOdor\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 12px; border: 1px solid #d7e0ea;\"\u003eCharacteristic aromatic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px 12px; border: 1px solid #d7e0ea;\"\u003eIonic Nature\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 12px; border: 1px solid #d7e0ea;\"\u003eWeak cationic \/ Nonionic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #f8fafc;\"\u003e\n\u003ctd style=\"padding: 8px 12px; border: 1px solid #d7e0ea;\"\u003epH (10% aqueous solution)\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 12px; border: 1px solid #d7e0ea;\"\u003e6.0 – 6.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px 12px; border: 1px solid #d7e0ea;\"\u003eSolubility in Water\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 12px; border: 1px solid #d7e0ea;\"\u003eFully miscible (after 1:8‑12 dilution with stirring)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #f8fafc;\"\u003e\n\u003ctd style=\"padding: 8px 12px; border: 1px solid #d7e0ea;\"\u003eMelting Point\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 12px; border: 1px solid #d7e0ea;\"\u003eNot applicable (paste form)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px 12px; border: 1px solid #d7e0ea;\"\u003eBoiling Point\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 12px; border: 1px solid #d7e0ea;\"\u003eNot determined\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #f8fafc;\"\u003e\n\u003ctd style=\"padding: 8px 12px; border: 1px solid #d7e0ea;\"\u003eSpontaneous Combustion\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 12px; border: 1px solid #d7e0ea;\"\u003eNot self‑igniting\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px 12px; border: 1px solid #d7e0ea;\"\u003eExplosive Properties\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 12px; border: 1px solid #d7e0ea;\"\u003eNot explosive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #f8fafc;\"\u003e\n\u003ctd style=\"padding: 8px 12px; border: 1px solid #d7e0ea;\"\u003eAcute Oral LD50 (rat)\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 12px; border: 1px solid #d7e0ea;\"\u003e\u0026gt; 2,500 mg\/kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px 12px; border: 1px solid #d7e0ea;\"\u003eFish LC50\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 12px; border: 1px solid #d7e0ea;\"\u003e\u0026gt; 100 mg\/L (analog substance)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #f8fafc;\"\u003e\n\u003ctd style=\"padding: 8px 12px; border: 1px solid #d7e0ea;\"\u003eMicroorganism Toxicity (DEV L3)\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 12px; border: 1px solid #d7e0ea;\"\u003e\u0026gt; 1,000 mg\/L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px 12px; border: 1px solid #d7e0ea;\"\u003eSkin \/ Eye Effect\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 12px; border: 1px solid #d7e0ea;\"\u003eMild irritant — wear gloves \u0026amp; goggles\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #f8fafc;\"\u003e\n\u003ctd style=\"padding: 8px 12px; border: 1px solid #d7e0ea;\"\u003eHazardous Components\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 12px; border: 1px solid #d7e0ea;\"\u003eNone classified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3 style=\"font-size: 18px; color: #14375e; margin: 22px 0 8px;\"\u003eApplication Methods\u003c\/h3\u003e\n\u003ch4 style=\"font-size: 16px; margin: 14px 0 6px; color: #14375e;\"\u003eMethod A · Dissolution\u003c\/h4\u003e\n\u003cul style=\"margin: 0 0 14px; padding-left: 20px;\"\u003e\n\u003cli style=\"margin: 5px 0;\"\u003eDilute paste at \u003cstrong\u003e1 : 8 – 12\u003c\/strong\u003e with water\u003c\/li\u003e\n\u003cli style=\"margin: 5px 0;\"\u003eAdd paste slowly into room‑temperature water under stirring\u003c\/li\u003e\n\u003cli style=\"margin: 5px 0;\"\u003eHeating to \u003cstrong\u003e60 ± 5°C\u003c\/strong\u003e accelerates dissolution\u003c\/li\u003e\n\u003cli style=\"margin: 5px 0;\"\u003eStir \u003cstrong\u003e15 – 30 min\u003c\/strong\u003e until uniform slurry forms\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 style=\"font-size: 16px; margin: 14px 0 6px; color: #14375e;\"\u003eMethod B · Pad Process\u003c\/h4\u003e\n\u003cul style=\"margin: 0 0 14px; padding-left: 20px;\"\u003e\n\u003cli style=\"margin: 5px 0;\"\u003ePickup: \u003cstrong\u003e70 ± 5%\u003c\/strong\u003e (1 dip‑1 nip or 2 dip‑2 nip)\u003c\/li\u003e\n\u003cli style=\"margin: 5px 0;\"\u003eDry fabric followed by curing step\u003c\/li\u003e\n\u003cli style=\"margin: 5px 0;\"\u003eCure condition: \u003cstrong\u003e130 – 160°C × 30 – 90 s\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin: 5px 0;\"\u003eDosage: \u003cstrong\u003e20 – 30 g\/L\u003c\/strong\u003e of 1:8‑12 diluted liquor\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 style=\"font-size: 16px; margin: 14px 0 6px; color: #14375e;\"\u003eMethod C · Exhaust (Dip) Process\u003c\/h4\u003e\n\u003cul style=\"margin: 0 0 14px; padding-left: 20px;\"\u003e\n\u003cli style=\"margin: 5px 0;\"\u003eLiquor ratio: \u003cstrong\u003e1 : 8 – 15\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin: 5px 0;\"\u003eTemperature: \u003cstrong\u003e40 – 50°C\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin: 5px 0;\"\u003eTime: \u003cstrong\u003e20 – 30 min\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin: 5px 0;\"\u003eDosage: \u003cstrong\u003e2 – 3% o.w.f.\u003c\/strong\u003e of 1:8‑12 diluted liquor\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"font-size: 14px; color: #44586e; font-style: italic;\"\u003eLab‑Data Reference: The above parameters are laboratory test data for reference only. Always run a small‑scale trial and confirm performance on your substrate before bulk production.\u003c\/p\u003e\n\u003ch3 style=\"font-size: 18px; color: #14375e; margin: 22px 0 8px;\"\u003eSuitable Substrates\u003c\/h3\u003e\n\u003cp style=\"margin: 0 0 12px;\"\u003eWF‑S340 works for the following textile substrates:\u003c\/p\u003e\n\u003cul style=\"margin: 0 0 18px; padding-left: 20px;\"\u003e\n\u003cli style=\"margin: 5px 0;\"\u003e100% Cotton Woven, 100% Cotton Knit\u003c\/li\u003e\n\u003cli style=\"margin: 5px 0;\"\u003eCotton \/ Poly Blends, Polyester Woven \u0026amp; Knit\u003c\/li\u003e\n\u003cli style=\"margin: 5px 0;\"\u003eNylon \/ Polyamide, Acrylic\u003c\/li\u003e\n\u003cli style=\"margin: 5px 0;\"\u003eWool \u0026amp; Wool Blends\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"font-size: 18px; color: #14375e; margin: 22px 0 8px;\"\u003eCompliance \u0026amp; Safety\u003c\/h3\u003e\n\u003cul style=\"margin: 0 0 18px; padding-left: 20px;\"\u003e\n\u003cli style=\"margin: 5px 0;\"\u003e\n\u003cstrong\u003eGHS Classification:\u003c\/strong\u003e No pictograms, no signal word, no classified hazardous components, not classified under EU CLP regulation.\u003c\/li\u003e\n\u003cli style=\"margin: 5px 0;\"\u003eMay cause mild skin and eye irritation; not a skin sensitizer.\u003c\/li\u003e\n\u003cli style=\"margin: 5px 0;\"\u003e\n\u003cstrong\u003ePersonal protection:\u003c\/strong\u003e Wear chemical‑resistant gloves and safety goggles; standard workshop ventilation is sufficient for normal operation.\u003c\/li\u003e\n\u003cli style=\"margin: 5px 0;\"\u003e\n\u003cstrong\u003eTransport:\u003c\/strong\u003e Not classified as dangerous goods under RID \/ ADR \/ IMDG \/ IATA regulations.\u003c\/li\u003e\n\u003cli style=\"margin: 5px 0;\"\u003e\n\u003cstrong\u003eDisposal:\u003c\/strong\u003e Dispose waste materials in accordance with local environmental regulations.\u003c\/li\u003e\n\u003cli style=\"margin: 5px 0;\"\u003e\n\u003cstrong\u003eWater Pollution Notice (WGK 2):\u003c\/strong\u003e Do not discharge product directly into groundwater, surface water or sewer. Cationic components will bind with anionic substances in wastewater for removal, please confirm with your local wastewater treatment plant.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"font-size: 18px; color: #14375e; margin: 22px 0 8px;\"\u003ePackaging \u0026amp; Storage\u003c\/h3\u003e\n\u003cul style=\"margin: 0 0 18px; padding-left: 20px;\"\u003e\n\u003cli style=\"margin: 5px 0;\"\u003ePackage: HDPE drum \/ pail; common specifications: 25 kg, 125 kg; custom sizes available upon request.\u003c\/li\u003e\n\u003cli style=\"margin: 5px 0;\"\u003eDo not store inside metal containers; keep in original sealed packaging.\u003c\/li\u003e\n\u003cli style=\"margin: 5px 0;\"\u003eStorage environment: cool, dry, ventilated ambient temperature; storage temperature below 40 °C; protect from freezing.\u003c\/li\u003e\n\u003cli style=\"margin: 5px 0;\"\u003eShelf‑life: 12 months under unopened original packaging.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Texcura","offers":[{"title":"Default Title","offer_id":46495661490246,"sku":null,"price":0.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0747\/3538\/6694\/files\/WFS-340-_1.png?v=1788498017","url":"https:\/\/texcura.com\/products\/wf-s340-softening-paste-long-lasting-soft-low-yellowing-finish-for-knit-woven-yarn","provider":"Texcura","version":"1.0","type":"link"}