{"product_id":"high-strength-9900-structural-silicone-sealant-outdoor-weatherproof-adhesive-for-windows-doors","title":"High Strength Structural Silicone Sealant 9900 for Outdoor Windows and Doors","description":"\u003ch1\u003e\n\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0611\/0776\/5441\/files\/1-en_e05daeee-3f1f-4d8b-b30b-9e746bb0cbea.jpg?v=1765159957\" style=\"font-size: 0.875rem;\"\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003e \u003c\/span\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0611\/0776\/5441\/files\/2-en_c84b20b2-305d-49c5-93ce-fd996beea5cc.jpg?v=1765159957\" style=\"font-size: 0.875rem;\"\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003e \u003c\/span\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0611\/0776\/5441\/files\/3-en_04e6f898-de20-4c35-aa02-d3ac7d50e848.jpg?v=1765159958\" style=\"font-size: 0.875rem;\"\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003e \u003c\/span\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0611\/0776\/5441\/files\/4-en_350b4dd6-0c18-4e23-9cd6-463d6d4aee18.jpg?v=1765159959\" style=\"font-size: 0.875rem;\"\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003e \u003c\/span\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0611\/0776\/5441\/files\/5-en_3d882170-7d4f-4aee-b2a9-1eaba4a6cc62.jpg?v=1765159959\" style=\"font-size: 0.875rem;\"\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003e \u003c\/span\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0611\/0776\/5441\/files\/6-en_bbedc7f8-6ee8-4f60-8f2b-ebebf5a0d30b.jpg?v=1765159961\" style=\"font-size: 0.875rem;\"\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003e \u003c\/span\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0611\/0776\/5441\/files\/7-en_c6cf93ae-d5d9-4b56-8168-b6cf631c357f.jpg?v=1765159959\" style=\"font-size: 0.875rem;\"\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003e \u003c\/span\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0611\/0776\/5441\/files\/8-en_3d0c534e-b9ef-430a-b322-27dd4d97dc88.jpg?v=1765159960\" style=\"font-size: 0.875rem;\"\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003e \u003c\/span\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0611\/0776\/5441\/files\/9-en_721422d5-14ff-4e81-8346-24a75e11a1d9.jpg?v=1765159958\" style=\"font-size: 0.875rem;\"\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003e \u003c\/span\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0611\/0776\/5441\/files\/10-en_848eb2d2-e7fe-496c-b82b-1af88cc19acc.jpg?v=1765159961\" style=\"font-size: 0.875rem;\"\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003e \u003c\/span\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0611\/0776\/5441\/files\/11-en_e2cc8167-eeb2-41eb-b5fd-3e36308f6d8d.jpg?v=1765159962\" style=\"font-size: 0.875rem;\"\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003e \u003c\/span\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0611\/0776\/5441\/files\/12-en_60c83a48-cefe-490d-8db5-aa6618e4b50b.jpg?v=1765159961\" style=\"font-size: 0.875rem;\"\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003e \u003c\/span\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0611\/0776\/5441\/files\/13-en_778d6a5c-0242-400f-8df9-d945e2a3b9c9.jpg?v=1765159961\" style=\"font-size: 0.875rem;\"\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003e \u003c\/span\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0611\/0776\/5441\/files\/14-en_829d2648-a758-4e12-90fb-3a1f503fdccd.jpg?v=1765159961\" style=\"font-size: 0.875rem;\"\u003e\n\u003c\/h1\u003e\n\u003cp\u003e\u003cstrong\u003eOverview\u003c\/strong\u003e\u003cbr\u003eDELI’s High Strength Structural Silicone Sealant 9900 (BN-9900) is engineered for high-performance outdoor glazing and exterior joint sealing. This paste-form structural adhesive is designed to deliver reliable long-term bonds across a wide range of substrates and weather conditions, making it ideal for windows, doors, facades, and other exterior assemblies.\u003c\/p\u003e\n\u003ch2\u003eWhat sets 9900 BN-9900 apart\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh solids content\u003c\/strong\u003e — Active Substance ≥ 37 ensures robust, durable joints that resist deformation under thermal cycling and wind-driven moisture.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtensive substrate compatibility\u003c\/strong\u003e — Bonds effectively to fiber, metal, wood, vitrified brick, glass, electronics, plastics, cement, stone, ceramics, paper, leather, rubber, resin, silicone, and more, enabling a single sealant for diverse assemblies.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTriple sealing and waterproofing capabilities\u003c\/strong\u003e — Built to form a reliable, weather-tight seal that helps prevent leaks at exterior joints around windows and doors.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFast bonding for efficient workflows\u003c\/strong\u003e — Accelerates installation timelines without compromising long-term performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVersatile curing options\u003c\/strong\u003e — Supports moisture cure, UV cure, room temperature cure, polymerization, and additional methods (hot melt, anaerobic, solvent evaporation, dual-component, thermal cure), giving you flexibility for on-site and factory settings.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGB16776-2005 compliance\u003c\/strong\u003e — Manufactured to a recognized standard for structural silicone sealants, offering reassurance on quality and performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProven packaging and shelf life\u003c\/strong\u003e — 590ml per tube, with 20 tubes per carton; 1-year shelf life; optional warranty of 10–50 years for select projects.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eIdeal uses and applications\u003c\/h2\u003e\n\u003cp\u003eThis sealant is purpose-built for outdoor installations where reliability matters most. Use cases include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eGlazing and weatherproofing for exterior windows and doors in residential, commercial, and industrial buildings.\u003c\/li\u003e\n\u003cli\u003eStructural bonding for metal frames, glass facades, and composite panels subjected to sun, rain, and temperature swings.\u003c\/li\u003e\n\u003cli\u003eExpansion joints and perimeter seals in facades and rooflines where a durable, flexible seal is required.\u003c\/li\u003e\n\u003cli\u003eRepairs and waterproofing around skylights, curtain walls, and aluminum or steel glazing systems.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTechnical details at a glance\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: DELI\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: BN-9900\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eForm\u003c\/strong\u003e: Paste\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eActive substances\u003c\/strong\u003e: ≥ 37\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard\u003c\/strong\u003e: GB16776-2005\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBonding materials\u003c\/strong\u003e: Fiber, metal, wood, vitrified brick, glass, electronics, plastics, cement, stone, ceramics, paper, leather, rubber, resin, silicone\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShelf life\u003c\/strong\u003e: 1 year\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCuring methods\u003c\/strong\u003e: Moisture cure, UV cure, room temperature cure, polymerization, pressure-sensitive, hot melt, anaerobic, solvent evaporation, dual-component cure, thermal cure\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecification\u003c\/strong\u003e: 590ml per tube × 20 tubes per carton\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOrigin\u003c\/strong\u003e: Shanghai, China\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty\u003c\/strong\u003e: Optional 10–50 years\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhy this matters for your projects\u003c\/h2\u003e\n\u003cp\u003eChoosing 9900 BN-9900 means selecting a sealant designed for exterior performance, not just interior caulking. It combines a high-strength bond with versatile curing options, allowing you to tailor application to your workflow while ensuring a durable, weather-tight seal that lasts for years. The broad substrate compatibility reduces the need for multiple products on site, simplifying procurement and inventory management.\u003c\/p\u003e\n\u003ch2\u003ePackaging, storage, and care\u003c\/h2\u003e\n\u003cp\u003eEach carton contains 590ml tubes designed for efficient use in exterior glazing and joint sealing. Store in a cool, dry place away from direct sunlight to maintain workability; once opened, follow standard handling guidelines for structural silicone products. The 1-year shelf life provides a reliable window for project planning and scheduling.\u003c\/p\u003e\n\u003cp\u003eNote: This product is produced in Shanghai, China by DELI and adheres to GB16776-2005 standards, with optional warranty coverage ranging from 10 to 50 years for qualifying installations.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cspan\u003eAttribute\u003c\/span\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cspan\u003eDetails\u003c\/span\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e\u003cspan\u003eBrand\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eDELI\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e\u003cspan\u003eCountry \u003c\/span\u003e\u003cspan\u003eof 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\u003c\/span\u003e\u003cspan\u003e≥\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e37\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e\u003cspan\u003eImported\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eNo\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e\u003cspan\u003eForm\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003ePaste\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e\u003cspan\u003eStandard \u003c\/span\u003e\u003cspan\u003eCompliance\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eGB16776-2005\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e\u003cspan\u003eChemical \u003c\/span\u003e\u003cspan\u003eType\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cspan\u003eStructural \u003c\/span\u003e\u003cspan\u003eadhesive\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e\u003cspan\u003eAlias\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cspan\u003eSilicone \u003c\/span\u003e\u003cspan\u003esealant\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e\u003cspan\u003eSeries\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eBN-9900\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e\u003cspan\u003ePlace \u003c\/span\u003e\u003cspan\u003eof \u003c\/span\u003e\u003cspan\u003eProduction\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cspan\u003eShanghai, \u003c\/span\u003e\u003cspan\u003eChina\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e\u003cspan\u003eBonding \u003c\/span\u003e\u003cspan\u003eMaterials\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cspan\u003eFiber, \u003c\/span\u003e\u003cspan\u003emetal, \u003c\/span\u003e\u003cspan\u003ewood, \u003c\/span\u003e\u003cspan\u003evitrified \u003c\/span\u003e\u003cspan\u003ebrick, \u003c\/span\u003e\u003cspan\u003eglass, \u003c\/span\u003e\u003cspan\u003eelectronics, \u003c\/span\u003e\u003cspan\u003eplastics, \u003c\/span\u003e\u003cspan\u003ecement, \u003c\/span\u003e\u003cspan\u003estone, \u003c\/span\u003e\u003cspan\u003eceramics, \u003c\/span\u003e\u003cspan\u003epaper, \u003c\/span\u003e\u003cspan\u003eleather, \u003c\/span\u003e\u003cspan\u003erubber, \u003c\/span\u003e\u003cspan\u003eresin, \u003c\/span\u003e\u003cspan\u003esilicone\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e\u003cspan\u003eShelf \u003c\/span\u003e\u003cspan\u003eLife\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cspan\u003e1 \u003c\/span\u003e\u003cspan\u003eyear\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e\u003cspan\u003eCuring \u003c\/span\u003e\u003cspan\u003eMethods\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cspan\u003ePressure-sensitive, \u003c\/span\u003e\u003cspan\u003ehot \u003c\/span\u003e\u003cspan\u003emelt, \u003c\/span\u003e\u003cspan\u003emoisture \u003c\/span\u003e\u003cspan\u003ecure, \u003c\/span\u003e\u003cspan\u003epolymerization, \u003c\/span\u003e\u003cspan\u003eanaerobic, \u003c\/span\u003e\u003cspan\u003esolvent \u003c\/span\u003e\u003cspan\u003eevaporation, \u003c\/span\u003e\u003cspan\u003eUV 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\u003c\/span\u003e\u003cspan\u003ePeriod\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cspan\u003eOptional \u003c\/span\u003e\u003cspan\u003e10–50 \u003c\/span\u003e\u003cspan\u003eyears\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"AliKopy","offers":[{"title":"Black","offer_id":43774317461540,"sku":"jiao2133454","price":44.99,"currency_code":"USD","in_stock":true},{"title":"White","offer_id":43774317494308,"sku":"jiao2133455","price":44.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2281\/7497\/files\/619a561c-7788-4171-b1d0-da15eb45ad3a.jpeg.a-en.jpg?v=1773235826","url":"https:\/\/www.treselite.com\/ar\/products\/high-strength-9900-structural-silicone-sealant-outdoor-weatherproof-adhesive-for-windows-doors","provider":"Très Elite","version":"1.0","type":"link"}