产品描述

聚异氰脲酸酯 (Poly-ISO （多聚异构体）) insulation is suitable for applications that require a Flame Spread Index of 25 或更少和烟发展指数 450 或更少当 ASTM E84 进行测试. These are typical requirements for pipe insulation located in non-plenum locations so polyisocyanurate insulation is particularly ideal for use as pipe insulation in the non-plenum areas of commercial buildings. Polyisocyanurate can be used within the service temperature range of -297°F to 300°F (-183° C 至 149 ° C).