{"product_id":"epo-tek-353nd-t-black-high-temperature-thixotropic-epoxy-8-oz-kit","title":"EPO-TEK® 353ND-T Black High Temperature Thixotropic Epoxy – 8 oz Kit","description":"\u003ch2\u003eEPO-TEK® 353ND-T Black High Temperature Thixotropic Epoxy – 8 oz Kit\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eEPO-TEK® 353ND-T Black\u003c\/strong\u003e is a two-component, heat-cure, high-temperature thixotropic epoxy designed for demanding \u003cstrong\u003efiber optic, PCB, electronic, and medical applications\u003c\/strong\u003e. Its smooth, non-flowing thixotropic consistency makes it particularly useful for applications where precise adhesive placement and resistance to running or sagging are important.\u003c\/p\u003e\n\u003cp\u003eThe black formulation provides low optical transmission across visible and near-infrared wavelengths, making it well suited for fiber optic and optoelectronic assemblies where stray-light control or an opaque adhesive bond is desirable.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eTwo-component, heat-cure epoxy system\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eBlack, opaque formulation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSmooth thixotropic paste consistency\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eExcellent resistance to flow and sagging during application\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDesigned for high-temperature applications\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSuitable for fiber optic, PCB, electronic, and medical assemblies\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e3-hour pot life\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e10:1 mix ratio by weight\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eRecommended cure: 150°C for 1 hour\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eGlass transition temperature (Tg): ≥ 90°C\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSupplied as an \u003cstrong\u003e8 oz kit\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTypical Physical Properties\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eProperty\u003c\/th\u003e\n\u003cth\u003eTypical Value\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eComponents\u003c\/td\u003e\n\u003ctd\u003eTwo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMix Ratio by Weight\u003c\/td\u003e\n\u003ctd\u003e10:1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColor\u003c\/td\u003e\n\u003ctd\u003eBlack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConsistency\u003c\/td\u003e\n\u003ctd\u003eSmooth thixotropic paste\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePot Life\u003c\/td\u003e\n\u003ctd\u003e3 hours\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eViscosity @ 23°C\u003c\/td\u003e\n\u003ctd\u003e9,000–15,000 cPs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThixotropic Index\u003c\/td\u003e\n\u003ctd\u003e3.8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGlass Transition Temperature (Tg)\u003c\/td\u003e\n\u003ctd\u003e≥ 90°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShore D Hardness\u003c\/td\u003e\n\u003ctd\u003e80\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eParticle Size\u003c\/td\u003e\n\u003ctd\u003e≤ 20 µm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCTE Below Tg\u003c\/td\u003e\n\u003ctd\u003e43 × 10⁻⁶ in\/in°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCTE Above Tg\u003c\/td\u003e\n\u003ctd\u003e231 × 10⁻⁶ in\/in°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSuggested Operating Temperature\u003c\/td\u003e\n\u003ctd\u003e\u0026lt; 325°C intermittent\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRecommended Cure\u003c\/td\u003e\n\u003ctd\u003e150°C \/ 1 hour\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eOptical Properties\u003c\/h3\u003e\n\u003cp\u003eThe black formulation provides very low spectral transmission:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u0026lt; 5% transmission from 300–1460 nm\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u0026lt; 7% transmission at 1550 nm\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis low transmission can be advantageous in fiber optic and optoelectronic assemblies where unwanted light transmission through the adhesive needs to be minimized.\u003c\/p\u003e\n\u003ch3\u003eTypical Applications\u003c\/h3\u003e\n\u003cp\u003eEPO-TEK® 353ND-T Black is suitable for applications including:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eFiber optic component assembly\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFiber optic connector and ferrule bonding\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOptoelectronic packaging\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOptical component bonding\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePCB and electronic assembly\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eComponent staking and bonding\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eApplications requiring a non-flowing epoxy\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHigh-temperature adhesive applications\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSelected medical-device assemblies\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCure Information\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eRecommended cure:\u003c\/strong\u003e\u003cbr\u003e150°C for 1 hour\u003c\/p\u003e\n\u003cp\u003eAlternative heat-cure schedules may be possible depending on the application and required performance. Cure conditions should be validated for the specific production process.\u003c\/p\u003e\n\u003ch3\u003ePackage\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eSize:\u003c\/strong\u003e 8 oz kit\u003cbr\u003e\u003cstrong\u003eType:\u003c\/strong\u003e Two-part heat-cure epoxy\u003cbr\u003e\u003cstrong\u003eProduct:\u003c\/strong\u003e EPO-TEK® 353ND-T Black\u003cbr\u003e\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Epoxy Technology, Inc.\u003c\/p\u003e","brand":"Epo-Tek","offers":[{"title":"Default Title","offer_id":43225872924770,"sku":"ET353NDTBLK-8oz","price":195.65,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1026\/4509\/files\/PR112088BI9743_39716_EPO_TEK_r__353NDT_Thixotropic_High_Temperature_Black_Epoxy_Hea_IMD.webp?v=1787161463","url":"https:\/\/www.fiberoptics4sale.com\/products\/epo-tek-353nd-t-black-high-temperature-thixotropic-epoxy-8-oz-kit","provider":"Fosco Connect","version":"1.0","type":"link"}