Material: polyester and polyetherKinds : shock- proof and ventilation ,ventilation and air-tight sponge , slow resilience sponge , injection moulding , technology sponge series , anti statics sponge , flame resistance sponge and etc.Features: thermal insulation, sound-proof, shock absorption, flame resistance, antistatic, ventilation and etc., andwidely use for automobile, battery , cosmetics, underwear and advanced furniture industries and etc,