{"product_id":"fiberglass-repair-paste-long-strand-fiber-quick-dry-crack-filler","title":"RayHong Fiberglass Repair Paste | Quick Dry, Long Strand Fiber 20g","description":"\u003cp\u003eTackle deep cracks, scratches, nicks, and gouges on fiberglass surfaces with the \u003cstrong\u003eRayHong Fiberglass Repair Paste\u003c\/strong\u003e. Engineered with a long-strand fiber formula, this high-viscosity putty bonds fast, dries hard, and delivers a smooth, high-gloss finish that preserves the original surface appearance — no messy mixing required.\u003c\/p\u003e\n\n\u003cp\u003eMade in Mainland China.\u003c\/p\u003e\n\n\u003ch2\u003eWhy Choose RayHong Fiberglass Repair Paste?\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStrong, Permanent Bond:\u003c\/strong\u003e Fills and seals nicks, cracks, screws, gouges, and scratches on fiberglass hulls, decks, car bodies, and more for a lasting repair.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQuick Dry Formula:\u003c\/strong\u003e Sets firmly in about 1 hour, getting you back on the water or road in no time.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLong Strand Fiber Technology:\u003c\/strong\u003e The reinforced fiber blend resists sagging and runs, ensuring even coverage and superior adhesion even on vertical surfaces.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh Gloss Finish:\u003c\/strong\u003e Restores the original look of your surface without affecting surrounding paintwork.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEasy Single-Component Application:\u003c\/strong\u003e No mixing, no separate hardeners — just squeeze, scrape, and smooth. Apply with a roller, brush, or small scraper.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVersatile Use:\u003c\/strong\u003e Ideal for fiberglass boats, car bodies, bathtubs, RVs, and other fiberglass surfaces.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompact \u0026amp; Convenient:\u003c\/strong\u003e 20g tube with a 3-year shelf life. Store in a cool, dry place.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eProduct Specifications\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e RayHong\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eContent:\u003c\/strong\u003e 20g\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e White\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShelf Life:\u003c\/strong\u003e 3 years\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSpecial Feature:\u003c\/strong\u003e Long Strand Fiber Fiberglass\u003c\/li\u003e\n  \u003cli\u003e\u003cstrong\u003eNo high-concern chemicals\u003c\/strong\u003e\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e Made in Mainland China\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eHow to Use\u003c\/h2\u003e\n\u003col\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrepare the Surface:\u003c\/strong\u003e Sand the damaged area with sandpaper, making sure to cover a slightly larger area than the crack or scratch. Wipe away all dust with a clean, dry cloth.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eApply the Paste:\u003c\/strong\u003e Squeeze out a small amount of paste and use a scraper to apply a \u003cem\u003ethin, even layer\u003c\/em\u003e over the damaged area. Avoid applying too thickly — a thick coat may not dry properly. Do not repeatedly scrape back and forth to prevent fluffing or cracking. \u003cem\u003eNote: Suitable for scratches and gaps up to 0.5 mm. For larger gaps, fill with putty first, sand smooth, then apply this product.\u003c\/em\u003e\n\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSand Smooth:\u003c\/strong\u003e After approximately 1 hour, lightly wet-sand the repaired area with damp sandpaper until smooth. Repeat Steps 2–3 if any air bubbles or minor scratches remain.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2\u003eImportant Notes\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eActual color may vary slightly from images due to monitor settings and lighting.\u003c\/li\u003e\n  \u003cli\u003ePlease allow 1–3 cm deviation due to manual measurement.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSafety \u0026amp; Consumer Information\u003c\/h2\u003e\n\u003cp\u003eFor safe use of repair and adhesive products, refer to the U.S. Consumer Product Safety Commission's guidelines: CPSC.gov – Consumer Product Safety.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: Can I use this fiberglass repair paste on car scratches and bodywork?\u003c\/h4\u003e\n\u003cp\u003eA: Yes! The RayHong Fiberglass Repair Paste is suitable for fiberglass car body panels. It is best used for scratches and surface defects up to 0.5 mm deep. For deeper damage, fill with putty first, sand, and then apply this repair paste for a smooth, high-gloss finish.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Do I need to mix this product with a hardener before use?\u003c\/h4\u003e\n\u003cp\u003eA: No — this is a single-component formula. There is no need to mix or combine separate parts. Simply squeeze the paste from the tube and apply directly to the prepared surface using a small scraper or brush.\u003c\/p\u003e\n\n\u003ch4\u003eQ: How long does the fiberglass repair paste take to dry?\u003c\/h4\u003e\n\u003cp\u003eA: The paste typically dries in approximately 1 hour under normal conditions. Once dry, wet-sand with dampened sandpaper to achieve a smooth, even surface. Avoid applying in thick layers, as this can extend drying time.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Is this repair paste suitable for fiberglass boat hulls and decks?\u003c\/h4\u003e\n\u003cp\u003eA: Absolutely. This paste is specifically designed for fiberglass boats and can permanently repair nicks, cracks, gouges, and scratches on hulls and decks without affecting the surrounding paint finish.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"Can I use this fiberglass repair paste on car scratches and bodywork?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes! The RayHong Fiberglass Repair Paste is suitable for fiberglass car body panels. It is best used for scratches and surface defects up to 0.5 mm deep. For deeper damage, fill with putty first, sand, and then apply this repair paste for a smooth, high-gloss finish.\"}}, {\"@type\": \"Question\", \"name\": \"Do I need to mix this product with a hardener before use?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"No — this is a single-component formula. 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