BONDiT B-4682TH Adhesive, Sealant, 1.7 oz. Kit

BONDiT B-4682TH is a highly-flexible two-part, 1:1 ratio epoxy with 300% elasticity. It handles harsh environments by being resistant against moisture, salt water, acids, alkalies, oils, gasoline and detergents. The flexible properties of B-4682TH allow it to bond a wide variety of materials with different rates of thermal expansion even during extreme temperature changes (-70F to 325F). The cured product can absorb Vibration, shock and impact forces without cracking or losing bond strength. Because of B-4682TH's high flexibility and ability to bond to un-prepped substrates it is ideal for bonding / sealing substrates with highly different rates of thermal expansion. List of bondable materials -- Note: This list is not comprehensive. If you do not find your product on this list contact RELTEK to determine if B-4682TH is a good fit. Plastics - UHMW, HDPE, and PP, PET , PEEK, PPS, PBT, Acetal, ETFE, PVC, PVCF, PVDF, ABS, ECTFE, polyamide & polyimide, polyimid, fiberglass, composites, and etched Teflon. Elastomers - EPDM, butyl, neoprene, urethanes, and some thermoplastic elastomers (Hytrel). Other: metals, glass, ceramic, cement. Curing options -- Ambient (room temperature) - 1 hour potlife, set in 4 hours, tack free in 18 hours, and ~100% cure in 36 hours. Heat - 1 hour potlife, 2 hours at ambient (allow bubble escape), 150F for 4 hours or 200F for 3 hours for ~100% cure. Application Instructions -- Mix part A with part B, 1:1 ratio by volume or weight. (degassing is optional) Surface prep by abrading or grit blasting substrates with #100 AlOx followed by degrease and/or alcohol wipe. Note: Some substrates such as UHMW and Teflon require special surface treatment. The usable shelf life of unopened containers of BONDiT B-4682TH resin is one year, and it should be stored in a cool, dry place. When not in use, containers should be kept tightly closed.

• Makes good sheer strength mechanical bonds to a wide variety of materials, including: UHMW, Delrin, Teflon, metals, and more.
• Very flexible two-part epoxy 1:1 ratio
• Self-leveling , ~9000cps @ ambient, thixitropic (will not run on vertical surface) easy to dispense and apply.
• Thermal stability of -50°F to 350°F. Offers good corrosion resistance. 100% waterproof.
• Suitable for harsh environments, such as: sub-marine, industrial manufacturing, and medical.
• PLEASE NOTE: 1 Plunger included w/each order, see photos for Plunger Shortage Notice