{"product_id":"desolite-3471-2-136-secondary-optical-fiber-coating-uv-cure-10-kg","title":"Desolite® 3471-2-136 Secondary Optical Fiber Coating, UV Cure (10 kg)","description":"\u003ch1\u003eCovestro DeSolite® 3471-2-136 Secondary Optical Fiber Coating, UV Cure (10 kg)\u003c\/h1\u003e\n\u003cp\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e COV-3471-2-136-10KG\u003c\/p\u003e\n\u003cp\u003eThe Covestro DeSolite® 3471-2-136 is a UV-curable secondary optical fiber coating formulated to provide durable mechanical protection and long-term environmental resistance for optical fibers used in telecommunications and specialty applications. As the outer layer in a dual-coating system, this hard secondary coating helps protect fibers from handling damage, abrasion, and environmental exposure while maintaining the optical performance required for modern fiber networks.\u003c\/p\u003e\n\u003cp\u003eDesigned for efficient manufacturing operations, DeSolite® 3471-2-136 features a fast-curing formulation that supports high-speed fiber production without compromising coating quality. Its versatility allows it to be used in both wet-on-wet and wet-on-dry coating processes, providing manufacturers with greater flexibility in production line configuration and operation.\u003c\/p\u003e\n\u003cp\u003eThe coating is compatible with a variety of DeSolite® primary coatings, making it suitable for a broad range of fiber designs and performance requirements. Its robust mechanical characteristics help maintain fiber reliability while supporting low attenuation and resistance to microbending-related performance degradation.\u003c\/p\u003e\n\u003cp\u003eSupplied in a 10 kg container, DeSolite® 3471-2-136 is ideal for large-scale fiber manufacturing facilities and production environments requiring consistent coating performance and processing efficiency.\u003c\/p\u003e\n\u003ch2\u003eFeatures and Benefits\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eUV-curable secondary optical fiber coating\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHard coating formulation for enhanced mechanical protection\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFast-curing chemistry supports high-speed production\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCompatible with wet-on-wet and wet-on-dry coating processes\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWorks with multiple DeSolite® primary coating systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHelps protect fibers from abrasion and handling damage\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSupports attenuation and microbending performance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSuitable for telecommunications and specialty optical fibers\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDesigned for long-term durability and environmental stability\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAvailable in a production-scale 10 kg package\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eLiquid Coating Properties\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eProperty\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eViscosity (25°C)\u003c\/td\u003e\n\u003ctd\u003e4,750 mPa·s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRefractive Index (23°C)\u003c\/td\u003e\n\u003ctd\u003e1.519\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eCured Coating Properties\u003c\/h2\u003e\n\u003ch3\u003eTested at Less Than 1% Relative Humidity\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eProperty\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eGlass Transition Temperature (E' = 1000 MPa)\u003c\/td\u003e\n\u003ctd\u003e29°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGlass Transition Temperature (E' = 100 MPa)\u003c\/td\u003e\n\u003ctd\u003e51°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003ePackaging\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e10 kg container\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTypical Applications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eTelecommunications optical fiber manufacturing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDual-layer fiber coating systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHigh-speed fiber draw operations\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSpecialty optical fiber production\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFiber processing and recoating applications\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eLarge-scale manufacturing environments\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eImportant Notice\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eAn 8.5% tariff charge will be added at the time of shipment.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Fosco Connect","offers":[{"title":"Default Title","offer_id":49083450065152,"sku":"COV-3471-2-136-10KG","price":0.0,"currency_code":"USD","in_stock":true}],"url":"https:\/\/alotechparts.com\/products\/desolite-3471-2-136-secondary-optical-fiber-coating-uv-cure-10-kg","provider":"Alo Tech Solutions","version":"1.0","type":"link"}