{"product_id":"ledar-ms303-mold-resistant-ms-polymer-sealant","title":"Ledar MS303 Mold Resistant MS Polymer Sealant","description":"\u003cp\u003eMS303 is a single-component, eco-friendly interior sealant based on advanced MS Polymer technology, manufactured using imported environmentally safe raw materials.\u003c\/p\u003e\n\u003cp\u003eWidely used in Japan, Europe and North America, MS303 cures by reacting with moisture in the air and forms a strong, elastic rubber-like bond after curing.\u003cbr\u003eIt is non-toxic, solvent-free and safe for indoor use, making it an ideal choice for modern green interior decoration projects.\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0704\/1558\/1340\/files\/Ledar_MS303_Mold_Resistant_MS_Polymer_Sealant.png?v=1766050271\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features \u0026amp; Benefits\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eEco-Friendly \u0026amp; Safe\u003cbr\u003eFree of toluene, formaldehyde and organic solvents\u003cbr\u003eLow odor, low VOC, suitable for indoor environments\u003c\/li\u003e\n\u003cli\u003eDurable \u0026amp; Long-Lasting\u003cbr\u003eDoes not shrink, harden, discolor or fall off over time\u003cbr\u003eExcellent aging and UV resistance\u003c\/li\u003e\n\u003cli\u003eClean \u0026amp; Hygienic\u003cbr\u003eMold-resistant and insect-resistant\u003cbr\u003eSmooth, glossy surface after curing\u003c\/li\u003e\n\u003cli\u003eHigh Elasticity \u0026amp; Strong Adhesion\u003cbr\u003eMaintains flexibility while providing high bonding strength\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eApplications\u003c\/strong\u003e\u003cbr\u003eMS303 is a high-strength elastic sealant designed for interior decoration, offering excellent adhesion to:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAluminum\u003c\/li\u003e\n\u003cli\u003eStainless steel\u003c\/li\u003e\n\u003cli\u003ePlastics\u003c\/li\u003e\n\u003cli\u003eStone\u003c\/li\u003e\n\u003cli\u003eGlass\u003c\/li\u003e\n\u003cli\u003eWood\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eRecommended Uses:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBathroom and kitchen joint sealing\u003c\/li\u003e\n\u003cli\u003eCabinets, wardrobes and furniture seams\u003c\/li\u003e\n\u003cli\u003eInterior decorative panel bonding\u003c\/li\u003e\n\u003cli\u003eFixing indoor decorative components\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eApplication Guidelines\u003c\/strong\u003e\u003cbr\u003eEnsure surfaces are clean, dry and free of oil or dust before application\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eUse temporary fixing support during bonding; remove after 24 hours\u003c\/li\u003e\n\u003cli\u003eNot suitable for high-temperature environments\u003c\/li\u003e\n\u003cli\u003eNot recommended for underwater or long-term water immersion\u003c\/li\u003e\n\u003cli\u003eOptimal application temperature: +15°C to +40°C\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIn cold conditions, warm the cartridge before use.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"font-family: Calibri;\"\u003eTechnical Specifications\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\" style=\"width: 99.9987%; height: 274.166px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 37.1683%; text-align: center; height: 19.5833px;\"\u003e\u003cstrong\u003e Item\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 32.8169%; text-align: center; height: 19.5833px;\"\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 29.7346%; text-align: center; height: 19.5833px;\"\u003e\u003cstrong\u003eNotes\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 37.1683%; text-align: center; height: 19.5833px;\"\u003eBase Material\u003c\/td\u003e\n\u003ctd style=\"width: 32.8169%; text-align: center; height: 19.5833px;\"\u003eMS Polymer\u003c\/td\u003e\n\u003ctd style=\"width: 29.7346%; text-align: center; height: 19.5833px;\"\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 37.1683%; text-align: center; height: 19.5833px;\"\u003eAppearance\u003c\/td\u003e\n\u003ctd style=\"width: 32.8169%; text-align: center; height: 19.5833px;\"\u003ePaste\u003c\/td\u003e\n\u003ctd style=\"width: 29.7346%; text-align: center; height: 19.5833px;\"\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 37.1683%; text-align: center; height: 19.5833px;\"\u003eColor\u003c\/td\u003e\n\u003ctd style=\"width: 32.8169%; text-align: center; height: 19.5833px;\"\u003eWhite \/ Grey \/ Black\u003c\/td\u003e\n\u003ctd style=\"width: 29.7346%; text-align: center; height: 19.5833px;\"\u003eCustom colors available\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 37.1683%; text-align: center; height: 19.5833px;\"\u003eDensity\u003c\/td\u003e\n\u003ctd style=\"width: 32.8169%; text-align: center; height: 19.5833px;\"\u003e1.5-1.6 g\/cm³\u003c\/td\u003e\n\u003ctd style=\"width: 29.7346%; text-align: center; height: 19.5833px;\"\u003e23°C x 50% RH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 37.1683%; text-align: center; height: 19.5833px;\"\u003eTack-Free Time\u003c\/td\u003e\n\u003ctd style=\"width: 32.8169%; text-align: center; height: 19.5833px;\"\u003e~20 minutes\u003c\/td\u003e\n\u003ctd style=\"width: 29.7346%; text-align: center; height: 19.5833px;\"\u003e23°C x 50% RH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1667px;\"\u003e\n\u003ctd style=\"width: 37.1683%; text-align: center; height: 39.1667px;\"\u003eCuring Speed\u003c\/td\u003e\n\u003ctd style=\"width: 32.8169%; text-align: center; height: 39.1667px;\"\u003e~3.0 mm (1 day) \/ \u0026gt;6.0 mm (7 days)\u003c\/td\u003e\n\u003ctd style=\"width: 29.7346%; text-align: center; height: 39.1667px;\"\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 37.1683%; text-align: center; height: 19.5833px;\"\u003eHardness\u003c\/td\u003e\n\u003ctd style=\"width: 32.8169%; text-align: center; height: 19.5833px;\"\u003eShore A 50-60\u003c\/td\u003e\n\u003ctd style=\"width: 29.7346%; text-align: center; height: 19.5833px;\"\u003eGB\/T 531.1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 37.1683%; text-align: center; height: 19.5833px;\"\u003eTensile Strength\u003c\/td\u003e\n\u003ctd style=\"width: 32.8169%; text-align: center; height: 19.5833px;\"\u003e≥2.5 MPa\u003c\/td\u003e\n\u003ctd style=\"width: 29.7346%; text-align: center; height: 19.5833px;\"\u003eISO 37\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 37.1683%; text-align: center; height: 19.5833px;\"\u003eElongation at Break\u003c\/td\u003e\n\u003ctd style=\"width: 32.8169%; text-align: center; height: 19.5833px;\"\u003e~200%\u003c\/td\u003e\n\u003ctd style=\"width: 29.7346%; text-align: center; height: 19.5833px;\"\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 37.1683%; text-align: center; height: 19.5833px;\"\u003eShrinkage\u003c\/td\u003e\n\u003ctd style=\"width: 32.8169%; text-align: center; height: 19.5833px;\"\u003e≤1.0%\u003c\/td\u003e\n\u003ctd style=\"width: 29.7346%; text-align: center; height: 19.5833px;\"\u003eISO 10563\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 37.1683%; text-align: center; height: 19.5833px;\"\u003eTemperature Resistance\u003c\/td\u003e\n\u003ctd style=\"width: 32.8169%; text-align: center; height: 19.5833px;\"\u003e-40°C to +90°C\u003c\/td\u003e\n\u003ctd style=\"width: 29.7346%; text-align: center; height: 19.5833px;\"\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 37.1683%; text-align: center; height: 19.5833px;\"\u003eWeather Resistance\u003c\/td\u003e\n\u003ctd style=\"width: 32.8169%; text-align: center; height: 19.5833px;\"\u003eNo cracking, discoloration or hardening after UV aging\u003c\/td\u003e\n\u003ctd style=\"width: 29.7346%; text-align: center; height: 19.5833px;\"\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePackaging Options\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e300 ml Cartridge\u003c\/li\u003e\n\u003cli\u003e600 ml Sausage Pack\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eStorage \u0026amp; Shelf Life\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eShelf life: 12 months\u003c\/li\u003e\n\u003cli\u003eStore in a cool, dry place, in original unopened packaging\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSafety Notice\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eKeep uncured sealant out of reach of children\u003c\/li\u003e\n\u003cli\u003eIn case of eye contact, rinse with clean water for at least 15 minutes and seek medical advice\u003c\/li\u003e\n\u003cli\u003eEnsure adequate indoor ventilation during use\u003c\/li\u003e\n\u003cli\u003eDispose of packaging according to local environmental regulations\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Ever Trust Tools","offers":[{"title":"MS Polymer \/ Moisture Curing \/ Interior","offer_id":45828612096156,"sku":null,"price":0.0,"currency_code":"CNY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0704\/1558\/1340\/files\/Ledar_MS303_Mold_Resistant_MS_Polymer_Sealant.png?v=1766050271","url":"https:\/\/trading.evertrusttools.com\/zh\/products\/ledar-ms303-mold-resistant-ms-polymer-sealant","provider":"Ever Trust Tools","version":"1.0","type":"link"}