{"product_id":"g-flex-epoxy-qt-kit-807-2-syringes-tough-flexible-bonding","title":"G\/Flex Epoxy QT Kit \u0026 807-2 Syringes - Tough, Flexible Bonding","description":"\u003cp\u003eIn this review the G\/Flex Epoxy QT Kit \u0026amp; 807-2 Syringes is presented as a go-to choice for makers and repairers who need a waterproof, structural adhesive that tolerates movement. The bottom line: this kit is best for projects requiring strong, flexible bonds between dissimilar materials - particularly damp or difficult-to-bond woods, metals, plastics and fiberglass. The reviewer found the epoxy mixes 1:1 easily, offers a long working window, and cures to a durable, slightly flexible finish that handles shock and vibration without brittle failure.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eExcellent adhesion:\u003c\/strong\u003e Bonds hard-to-bond woods, metals, plastics and fiberglass for permanent repairs and structural joins.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlexible toughness:\u003c\/strong\u003e More flexible than standard epoxies yet stiffer than sealants, so joints absorb expansion, contraction and shock.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWet surface use:\u003c\/strong\u003e Can be used on damp surfaces and, with proper technique, applied underwater for marine repairs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasy 1:1 mixing:\u003c\/strong\u003e Mixed at a 1:1 ratio with 46 minutes pot life at 72F, giving a manageable open time of about 60-75 minutes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModifiable system:\u003c\/strong\u003e Accepts WEST SYSTEM fillers and additives and can be used to wet-out fiberglass tapes and fabrics for composite repairs.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWho It's For\u003c\/h2\u003e\u003cp\u003eThis epoxy is ideal for boatbuilders, canoe and kayak owners, metalworkers doing aluminum repairs, and hobbyists making knives or custom tools who need a resilient bond that cures to a hard, durable finish. Its ability to adhere to dissimilar materials and tolerate moisture makes it especially useful for marine and outdoor repairs.\u003c\/p\u003e\u003cp\u003eThose who need an instant-setting adhesive, a purely rigid structural epoxy for high-temperature service, or a one-part sealant should look elsewhere. Also, if extremely fast cure times are required for continuous production, a faster hardener system would be a better fit.\u003c\/p\u003e\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eStrong adhesion to a wide range of materials including damp or difficult woods.\u003c\/li\u003e\n\u003cli\u003eBalanced flexibility and stiffness that resists shock and vibration without becoming rubbery.\u003c\/li\u003e\n\u003cli\u003eLong working time with predictable initial and workable cure windows for careful assemblies.\u003c\/li\u003e\n\u003cli\u003eCompatible with WEST SYSTEM fillers for custom gap-filling and fairing work.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eNot a rapid-cure system - initial cure in 3 to 4 hours and workable cure in 7-10 hours may be slow for some deadlines.\u003c\/li\u003e\n\u003cli\u003eRequires correct measurement and mixing at 1:1 for optimal performance, adding a small step to prep.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct\u003c\/td\u003e\n\u003ctd\u003eG\/Flex Epoxy QT Kit \u0026amp; 807-2 Syringes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMix ratio\u003c\/td\u003e\n\u003ctd\u003e1:1 by volume\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePot life\u003c\/td\u003e\n\u003ctd\u003eApproximately 46 minutes at 72F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWorking time\u003c\/td\u003e\n\u003ctd\u003eOpen time about 60-75 minutes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInitial cure\u003c\/td\u003e\n\u003ctd\u003e3 to 4 hours\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWorkable cure\u003c\/td\u003e\n\u003ctd\u003e7 to 10 hours\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModulus of elasticity\u003c\/td\u003e\n\u003ctd\u003e150,000 PSI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eOur Verdict\u003c\/h2\u003e\u003cp\u003eThe G\/Flex Epoxy QT Kit \u0026amp; 807-2 Syringes is a versatile, value-minded choice for anyone needing durable, waterproof structural bonds between dissimilar materials. Its mixability, honey-like viscosity and balanced flexibility make it well suited to marine repairs, knife making and mixed-material projects where shock resistance matters. Buy it when you need a reliable, modifiable epoxy that tolerates damp surfaces and gives you time to position parts correctly.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eCan this epoxy be used on wet wood?\u003c\/strong\u003e\u003cbr\u003eYes. G\/Flex is designed to bond damp or difficult-to-bond woods and can be used in wet conditions with proper surface prep.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow long do you have to work with a mixed batch?\u003c\/strong\u003e\u003cbr\u003eAt 72F the mixed epoxy has about 46 minutes of pot life and an open working time around 60-75 minutes, allowing for moderate-size assemblies.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan it be used with fillers and fabrics?\u003c\/strong\u003e\u003cbr\u003eYes. The epoxy accepts WEST SYSTEM fillers and additives and can be used to wet-out fiberglass tapes and fabrics for composite repairs.\u003c\/p\u003e","brand":"West System","offers":[{"title":"Default Title","offer_id":48613847105755,"sku":"B09Z9GJD1R","price":99.42,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/510he-oZZjL._AC_SL1001.jpg?v=1778588916","url":"https:\/\/gearmusthave.com\/products\/g-flex-epoxy-qt-kit-807-2-syringes-tough-flexible-bonding","provider":"GearMustHave","version":"1.0","type":"link"}