{"product_id":"j-b-weld-adhesivo-bicomponente-plastic-bonder-25-ml-2-unidades-negro-jeringa-1-1-alto-agarre","title":"J-B Weld Plastic Bonder 25ml Syringe 2-Pack — Black, Fast-Setting 1:1 Urethane Adhesive","description":"\u003cp\u003e\u003cstrong\u003eJ-B Weld Plastic Bonder Black is a two-part urethane adhesive in a resealable syringe that mixes 1:1 to deliver a fast-setting, high-strength bond for many plastics and coated surfaces.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eWhether you’re fixing a cracked bumper, filling a plastic dent, bonding composite parts, or rebuilding trim, this two-pack offers ready-to-use 25 ml syringes designed to make mixing and repeated repairs simple. The syringe format keeps the resin and hardener separate until you need them, and the resealable cap prevents waste between jobs. The cured adhesive is black, sets quickly, and provides a strong, gap-filling result suited to DIY and professional applications.\u003c\/p\u003e\n\n\u003ch3\u003eHow quickly does this adhesive set and fully cure?\u003c\/h3\u003e\n\u003cp\u003eAfter mixing the resin and hardener 1:1, Plastic Bonder begins to set in about 15 minutes, allowing you to clamp or position parts soon after application. The material reaches full cured strength in roughly 30 hours under normal conditions, so final loads or finishing should wait until cure is complete.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eWorking set time: ~15 minutes\u003c\/li\u003e\n  \u003cli\u003eFull cure: ~30 hours\u003c\/li\u003e\n  \u003cli\u003eMix ratio: pre-measured 1:1 in syringe for consistent results\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat surfaces and materials will it bond effectively?\u003c\/h3\u003e\n\u003cp\u003ePlastic Bonder is formulated to adhere to a broad range of plastics and coated materials as well as many non-plastics, making it versatile for automotive, marine and household repairs. It bonds thermoplastics, thermosets, carbon-fiber composites, coated metals, fiberglass, PVC, ceramic, tile, concrete and aluminum when surfaces are prepared properly.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eWorks on thermoset and thermoplastic composites\u003c\/li\u003e\n  \u003cli\u003eSuitable for plastic, PVC, fiberglass and coated metal\u003c\/li\u003e\n  \u003cli\u003eAdheres to non-plastic substrates like concrete, ceramic and aluminum\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow strong is the repaired joint and what kind of repairs is it best for?\u003c\/h3\u003e\n\u003cp\u003eWhen fully cured, the adhesive reaches a tensile strength of approximately 3770 PSI, giving it substantial mechanical resistance for structural and cosmetic repairs. It’s ideal for filling gaps, rebuilding chipped or cracked sections, repairing bumpers and housings, and other applications where both strength and a black finish are acceptable.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eTensile strength: ~3770 PSI\u003c\/li\u003e\n  \u003cli\u003eGap-filling capability for dents, chips and voids\u003c\/li\u003e\n  \u003cli\u003eBest for structural plastic repairs and cosmetic restoration\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do I apply and store the syringe for multiple uses?\u003c\/h3\u003e\n\u003cp\u003eThe syringe delivers matched amounts of resin and hardener for a reliable 1:1 mix. Dispense onto the included mixing tray, blend with a stick until uniform, apply to the prepared surface, and allow to set. After use, re-cap the syringe with the resealable cap to limit exposure and prevent drying, so the remaining material stays usable for later repairs.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDispense equal parts onto mixing tray, stir until consistent\u003c\/li\u003e\n  \u003cli\u003eApply to cleaned, dry surfaces; clamp if needed during initial set\u003c\/li\u003e\n  \u003cli\u003eReplace resealable cap after use to prevent leakage and drying out\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho this is for: J-B Weld Plastic Bonder Black 25 ml syringes are aimed at DIYers, auto-body hobbyists and professionals who need a compact, repeatable repair system for plastics and coated parts. If you want a quick-setting, gap-filling adhesive that delivers high tensile strength, a black cured finish, and convenient syringe storage for intermittent projects, this two-pack is a practical choice for home, garage and workshop 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 Plastic Bonder be painted after it cures?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — once fully cured (about 30 hours), the black surface can be sanded and painted with compatible coatings.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is primer or special prep required before bonding?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Clean and roughen surfaces for best adhesion; remove grease, dirt and loose material before applying.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"J-B Weld","offers":[{"title":"Default Title","offer_id":54590518952275,"sku":"B0B5VJZ5XW","price":35.81,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1095\/4257\/2371\/files\/j-b-weld-jeringa-frontal.jpg?v=1786741239","url":"https:\/\/findsworth.co.uk\/products\/j-b-weld-adhesivo-bicomponente-plastic-bonder-25-ml-2-unidades-negro-jeringa-1-1-alto-agarre","provider":"Findsworth","version":"1.0","type":"link"}