{"product_id":"polyurethane-expanding-foam-500ml-sika-boom-ap","title":"Polyurethane Expanding Foam 500ml Sika Boom AP","description":"\u003cp\u003ePolyurethane Expanding Foam 500ml Sika Boom AP\u003c\/p\u003e\u003cp\u003eA fast-curing, one-component polyurethane foam for fixing, insulating and filling connection joints around windows, doors, pipe entries and vents. Its multi-position nozzle application helps seal gaps against noise, cold and draughts.\u003c\/p\u003e\u003ch2\u003e\u003cstrong\u003eProduct Features\u003c\/strong\u003e\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eOne-component foam with a high expansion rate.\u003c\/li\u003e\n\u003cli\u003eMulti-position application with a nozzle.\u003c\/li\u003e\n\u003cli\u003eFast curing with very good thermal and sound insulation.\u003c\/li\u003e\n\u003cli\u003eCured foam can be cut, sanded and overpainted.\u003c\/li\u003e\n\u003cli\u003eHFC-free formulation.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBrand: Sika\u003c\/li\u003e\n\u003cli\u003eModel: Boom AP\u003c\/li\u003e\n\u003cli\u003eComposition: Polyurethane\u003c\/li\u003e\n\u003cli\u003ePackaging: 500ml can\u003c\/li\u003e\n\u003cli\u003eColour: Light yellow\u003c\/li\u003e\n\u003cli\u003eApproximate yield: 25L per 500ml can\u003c\/li\u003e\n\u003cli\u003eDensity: approximately 24 kg\/m³\u003c\/li\u003e\n\u003cli\u003eService temperature: −40°C to +90°C\u003c\/li\u003e\n\u003cli\u003eShelf life: 12 months from production in properly stored, undamaged original sealed packaging. Use opened cans within 4 weeks.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/h2\u003e\u003cp\u003eFor fixing, insulating and filling connection joints around window and door frames, pipe entries, air-conditioning vents and roller blind housings. Provides insulation against noise, cold and draughts after a single application.\u003c\/p\u003e\u003ch2\u003e\u003cstrong\u003eHow to Use\u003c\/strong\u003e\u003c\/h2\u003e\u003col\u003e\n\u003cli\u003ePrepare a clean, sound surface free from oils, grease, dust and loose particles. Remove paint, cement laitance and poorly adhering contaminants.\u003c\/li\u003e\n\u003cli\u003ePre-dampen the substrate with a mist spray of clean water to support proper curing and prevent secondary expansion. Sika states that primers or activators are not required.\u003c\/li\u003e\n\u003cli\u003eApply using the nozzle, following the can label and current Product Data Sheet. Control consumption by adjusting pressure on the valve and allow for expansion.\u003c\/li\u003e\n\u003cli\u003eAllow approximately 30–60 minutes before cutting, depending on foam thickness and ambient and substrate temperatures. Full cure is reached after 24 hours.\u003c\/li\u003e\n\u003cli\u003eClean tools immediately with Sika Boom Cleaner and\/or Sika Remover-208. Cured material can only be removed mechanically.\u003c\/li\u003e\n\u003c\/ol\u003e\u003ch2\u003e\u003cstrong\u003eWhat's in the Box\u003c\/strong\u003e\u003c\/h2\u003e\u003cp\u003eOne 500ml can of Sika Boom AP expanding foam. The product is designed for nozzle application. Cleaner is not listed as included.\u003c\/p\u003e\u003ch2\u003e\u003cstrong\u003eTechnical Information\u003c\/strong\u003e\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eAmbient and substrate application temperatures: +5°C to +40°C; optimum +20°C.\u003c\/li\u003e\n\u003cli\u003eTack-free time: approximately 10 minutes, depending on humidity and temperature.\u003c\/li\u003e\n\u003cli\u003eCompressive strength: approximately 0.04 N\/mm² at 10% deformation, ISO 844.\u003c\/li\u003e\n\u003cli\u003eTensile strength: approximately 0.01 N\/mm², ISO 1926.\u003c\/li\u003e\n\u003cli\u003eShear strength: approximately 0.04 N\/mm², ISO 1922.\u003c\/li\u003e\n\u003cli\u003eDimensional stability: approximately ±5%.\u003c\/li\u003e\n\u003cli\u003eThermal conductivity: approximately 0.030 W\/mK, EN 12667.\u003c\/li\u003e\n\u003cli\u003eWater-vapour permeability: μ = 21; sd = 1.0m at d = 49mm and density 19.5 kg\/m³, ISO 12572.\u003c\/li\u003e\n\u003cli\u003eStorage: upright in dry conditions, protected from direct sunlight, between +5°C and +25°C.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Sika","offers":[{"title":"Default Title","offer_id":42519302602837,"sku":"Boom-AP","price":8.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0616\/5987\/3365\/files\/Sika_Boom_AP.jpg?v=1786765905","url":"https:\/\/esemall.com\/products\/polyurethane-expanding-foam-500ml-sika-boom-ap","provider":"ESE Mall Construction Hub","version":"1.0","type":"link"}