{"product_id":"rh-adhesives-hh-66-vinyl-cement-8-oz-waterproof-pvc-vinyl-glue-fast-setting-flexible-bond","title":"RH Adhesives HH-66 Vinyl Cement 8 oz — Waterproof PVC \u0026 Vinyl Glue, Fast-Setting Flexible Bond","description":"\u003cstrong\u003eHH-66 Vinyl Cement is a professional-grade, waterproof vinyl adhesive formulated to create strong, flexible bonds on PVC and vinyl-coated fabrics for repairs and manufacturing.\u003c\/strong\u003e\n\n\u003cp\u003eEngineered by RH Adhesives, this 8 oz vinyl cement delivers an industrial-strength repair solution that dries quickly and stays flexible across a wide temperature range. The formula penetrates vinyl and PVC substrates to form a durable seam that resists oil, grease and many common chemicals. With a fast 2–5 minute tack time and an 18-month shelf life, HH-66 is built for both field repairs and production work on tarps, pool liners, inflatables and a wide array of flexible materials.\u003c\/p\u003e\n\n\u003ch3\u003eHow fast does HH-66 set, and what working conditions does it require?\u003c\/h3\u003e\n\u003cp\u003eHH-66 becomes tacky within minutes and develops a serviceable bond quickly, allowing most repairs to proceed without long clamping times. It performs best between 35 °F and 95 °F (2 °C to 35 °C) and can even be used in damp or underwater conditions for select applications.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eTypical cure time: 2–5 minutes for initial tack;\u003c\/li\u003e\n  \u003cli\u003eApplication temperature range: 35 °F–95 °F (2 °C–35 °C);\u003c\/li\u003e\n  \u003cli\u003eService temperature after cure: -30 °F to 150 °F (-34 °C to 66 °C);\u003c\/li\u003e\n  \u003cli\u003eSuitable for some underwater or damp repairs when applied correctly.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat materials will this vinyl cement bond reliably?\u003c\/h3\u003e\n\u003cp\u003eHH-66 is formulated to penetrate and weld vinyl and PVC fibers, forming a resilient contact bond. It works on a broad selection of flexible and semi-rigid substrates used in marine, industrial and outdoor gear applications.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePVC vinyl, vinyl-coated fabrics, and pool liners;\u003c\/li\u003e\n  \u003cli\u003eInflatables, tarpaulins, awnings, banners and roofing membranes;\u003c\/li\u003e\n  \u003cli\u003eNeoprene, EVA and nitrile foams, canvas, leather, and some rigid plastics;\u003c\/li\u003e\n  \u003cli\u003eUseful for patching, seam repairs, applying patches and attaching trim or moldings.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does the HH-66 application work — is it easy to use?\u003c\/h3\u003e\n\u003cp\u003eHH-66 comes with a brush-cap for controlled, even spreading so you can wet both mating surfaces rapidly and consistently. The cement’s flow and penetration make it practical for both precise touch-ups and larger seam work without specialized tooling.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eBrush-cap allows smooth, uniform application across seams and patches;\u003c\/li\u003e\n  \u003cli\u003ePenetrating formula creates a strong, flexible joint rather than a brittle surface film;\u003c\/li\u003e\n  \u003cli\u003eDesigned for professional use but accessible to experienced DIYers for maintenance and repair;\u003c\/li\u003e\n  \u003cli\u003eKeep away from flames and follow ventilation and safety guidance due to solvent content.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat safety and storage information should I know?\u003c\/h3\u003e\n\u003cp\u003eHH-66 contains powerful solvents and should be used in well-ventilated areas with appropriate protective gear. Store the product capped in a cool, dry place; unopened shelf life is about 18 months.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eKey solvents: methyl ethyl ketone, acetone, toluene (handle per label precautions);\u003c\/li\u003e\n  \u003cli\u003eUse in ventilated spaces and avoid open flames or sparks during application;\u003c\/li\u003e\n  \u003cli\u003eStore between recommended temperatures and discard if container is compromised after 18 months;\u003c\/li\u003e\n  \u003cli\u003eFollow local regulations for disposal of solvent-based adhesives and containers.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? RH Adhesives HH-66 is aimed at professionals and serious DIYers who need a dependable, long-lasting vinyl bond for marine, industrial, outdoor, and recreational repairs. It’s ideal for contractors, boat owners, pool technicians, tarpaulin manufacturers, inflatable repair shops and anyone maintaining vinyl-coated fabrics or PVC components that must remain flexible and weather-resistant.\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 HH-66 bond PVC underwater?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: HH-66 can be applied in some damp or underwater conditions for localized repairs, but surface prep and technique are critical; test on scrap first.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How long does a repair take to set with HH-66?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Initial tack forms in about 2–5 minutes; full serviceability depends on materials and conditions but is typically achieved soon after initial cure.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"RH Adhesives","offers":[{"title":"Default Title","offer_id":52908623429944,"sku":"B00BUB5JOA","price":63.53,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1012\/6799\/6984\/files\/rh-adhesives-hh-66-front-label.jpg?v=1788555238","url":"https:\/\/kelorix.ca\/products\/rh-adhesives-hh-66-vinyl-cement-8-oz-waterproof-pvc-vinyl-glue-fast-setting-flexible-bond","provider":"Kelorix Canada | Shop Home, Electronics, Beauty, Toys \u0026 More","version":"1.0","type":"link"}