Grey PU Sponge Flame Resistance Size Thickness 101.60 mm. X Width 1.m. It has outstanding fire retardant properties. It looks like a foam Opened Cell. When pressed, it will collapse. and can be restored, resistant to tearing, good impact resistance Reduce vibration, absorb sound, lightweight Tel : 0-2257-7154 / MB : 098-289-8676 / Line OA : @PTIRUBBER