polyurethane foam glue

EI 240 防火型 膨張型泡密封剤 高粘着性 防火型 PU 粘着剤 建築用

Description: This product is non-flammable with outstanding flame retardant effect, complying with DIN 4102-1 B2 standard. It can stop burning quickly when the fire source is evacuated, with reliable safety performance. It also has multiple functions such as bonding, fixing, installation, sound insulation and heat insulation, and is suitable for filling and sealing fireproof gaps, which can effectively block the penetration and diffusion of smoke and harmful gases. Features &