{"product_id":"keweiyow-heavy-duty-metal-glue-1-76-oz-waterproof-high-temp-epoxy-for-metal-plastic-ceramic-repairs","title":"KEWEIYOW Heavy Duty Metal Glue 1.76 oz — Waterproof High-Temp Epoxy for Metal, Plastic \u0026 Ceramic Repairs","description":"\u003cp\u003e\u003cstrong\u003eKEWEIYOW Heavy Duty Metal Glue is a two-part, waterproof, high-temperature epoxy that bonds metals, plastics, ceramics and more for permanent, drillable repairs.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eBuilt for workshop fixes and emergency field repairs, this 1.76 oz metal repair kit includes a 1:1 dual syringe, pusher and scraper so you can mix and apply the exact amount needed. The fast-setting formula achieves handling strength in minutes, fully hardens in 24 hours, and resists heat, oil and chemicals—making it a practical alternative to welding for many maintenance and DIY jobs.\u003c\/p\u003e\n\n\u003ch3\u003eHow quickly does the epoxy set and become usable?\u003c\/h3\u003e\n\u003cp\u003eThe two-component system begins to set within about five minutes after mixing, allowing you to align parts and clamp briefly. It reaches full structural cure in 24 hours, at which point the bond can be drilled, sanded or painted without losing integrity.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eWorkable window: roughly 5 minutes after thorough 1:1 mixing\u003c\/li\u003e\n  \u003cli\u003eFull cure time: 24 hours at room temperature\u003c\/li\u003e\n  \u003cli\u003ePost-cure: can be filed, drilled, sanded and painted\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat materials and situations is this glue suitable for?\u003c\/h3\u003e\n\u003cp\u003eThis epoxy bonds a broad variety of surfaces—ferrous and non-ferrous metals, aluminum, stainless steel, many plastics, ceramics, glass and fiberglass—so it’s useful across automotive, marine and household repairs. It’s designed for structural and cosmetic fixes where welding isn’t practical or safe.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCommon uses: mufflers, fuel tanks, radiators, bumpers, headlight brackets\u003c\/li\u003e\n  \u003cli\u003eAlso fits: concrete chips, ceramic vases, PVC fittings and fiberglass repairs\u003c\/li\u003e\n  \u003cli\u003eIdeal for: emergency field patches and permanent workshop fixes\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow durable and heat-resistant is the repaired joint?\u003c\/h3\u003e\n\u003cp\u003eOnce cured, the bond has excellent mechanical strength and resists impact, oil and many chemicals. The adhesive stays stable across a wide temperature range, making it suitable for heated components and exterior exposures.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eMeasured bond strength up to around 4680 PSI\u003c\/li\u003e\n  \u003cli\u003eOperational temperature range: −65°F to 548°F (−54°C to 287°C)\u003c\/li\u003e\n  \u003cli\u003eResists oil, most chemicals, and mechanical wear after full cure\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat steps and precautions should I follow for best results?\u003c\/h3\u003e\n\u003cp\u003eSurface preparation and correct mixing are the most important factors for a reliable repair. Clean, dry and de-grease surfaces, dispense equal parts from the syringe, mix thoroughly, then apply and support parts until initial set and full cure.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePreparation: remove rust, paint and contaminants; roughen smooth surfaces for better grip\u003c\/li\u003e\n  \u003cli\u003eMixing: use provided scraper; combine 1:1 by volume and mix about 5 minutes\u003c\/li\u003e\n  \u003cli\u003eCuring: keep parts undisturbed horizontally for 24 hours; allow longer for pressurized items\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: KEWEIYOW Heavy Duty Metal Glue is aimed at mechanics, boat owners, motorcyclists, handypersons and DIYers who need a durable, heat-resistant repair without welding equipment. It’s well suited for emergency roadside fixes, garage restoration projects, and anyone who wants a strong, sandable and paintable bond for metal-to-metal and multi-material repairs.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I use this glue on a fuel tank?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes—after proper cleaning and full 24-hour cure, it can seal fuel tanks; allow extra cure time before refilling.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is the repair heat resistant for mufflers?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, the cured epoxy withstands high temperatures up to about 548°F (287°C).\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"KEWEIYOW","offers":[{"title":"Default Title","offer_id":67591080247481,"sku":"B0D73QSZ6M","price":62.93,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/3765\/3177\/files\/keweiyow-front-packaging-metal-glue.jpg?v=1790540863","url":"https:\/\/redleafauto.ca\/products\/keweiyow-heavy-duty-metal-glue-1-76-oz-waterproof-high-temp-epoxy-for-metal-plastic-ceramic-repairs","provider":"Redleaf Auto","version":"1.0","type":"link"}