型号/牌号 —— 产地/厂商 河北廊坊斯科瑞聚酯有限公司 产品等级 优级品 含量≥ 100（％） 密度 15—30（g/cm3） 执行质量标准 jc936-2004 包装规格 750ml cas —— product introduction: one component expanding pu foam mainly uses in cotructing, italling, maintenance and repairing, it has the polyurethane prepolymer and the foaming agent, the catalyst, soaks the medicinal preparation and the chemical additive uniform and so on italls in the pot, filling with gas turbo-charged makes. after the solidification it has the sealing, the heat preservation, the caking, the seal, sound-iulated, waterproofing and other functio. the product may apply in the windows and doo, the cold storage, the air conditioning pipeline, the room iide and outside body equipment itallment and the family italls the service and so on. performance index deity: 15~30kg/m 3 adhesion strength: pvc—pvc>100kpa aluminium to aluminium>80kpa elongation at break: 8~20% shear strength: 22~50kpa compression strength: at 10%compression:> 30kpa thermo conductivity: <0.035w/ m · k tack free time: 9 ~13min cutting time: 60min closed cells: 60~70% shelf life:12 months(keep straight)