{"product_id":"presto-polyesterharz-prestolith-special-250g","title":"Presto Polyester resin Prestolith Special 250g","description":"\u003cp\u003ePresto Polyester resin Prestolith Special is an elastic, highly reactive unsaturated polyester resin suitable for a wide range of surfaces including metal, wood, concrete and fiberglass fabrics. Its easy‑to‑mix formulation provides excellent adhesion, high elasticity and quick curing with a working time of about 10 minutes at 20 °C. The resin can be sanded after roughly 40 minutes and withstands temperatures up to 120 °C, making it ideal for automotive repairs, boat building and model‑making. For best results, apply the resin to a clean, dry surface and finish with a compatible topcoat.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUnsaturated polyester resin (elasticised)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eColor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHoney‑colored\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eForm\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSoft, thixotropic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWorking time at 20 °C\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e≈10 minutes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSandable after\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e≈40 minutes at 20 °C, 50 % RH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDensity (harz) at 20 °C\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1.2 g\/cm³\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHardener density\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1.15 g\/cm³\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHardener addition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2‑4 % (optimal 2.5 %)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTemperature resistance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUp to 120 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Presto","offers":[{"title":"Default Title","offer_id":44982847668359,"sku":"DC600429","price":6.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0667\/1564\/8135\/files\/presto-polyesterharz-prestolith-special-250g.jpg?v=1782285842","url":"https:\/\/gomixlb.com\/products\/presto-polyesterharz-prestolith-special-250g","provider":"Gomix Brands Outlet","version":"1.0","type":"link"}