Flame retardant (not easy to burn up, It will likely be extinguished when leaving the fire source) Closed-cell composition with ACMF foaming technological innovation can correctly prevent heat conduction Thermal conductivity, not more than 0&time period;034W/m·k at 0 °C&interval; When specific rubber foams are insulated with foam rubber, warmth and https://charlesp036fuh6.blogofchange.com/profile