... has outstanding heat ,ozone,and weather resistance. 2)Resistance to polar substances,steam, high/low temperature-resistant. 3) ... green, yellowDensityusually it is 0.5g/m³ to 0.68g/m³Temperature rangeFrom -40 centigrades to 135 centigradesCertificationFDA, LFGB, USP,SGSPackageBulk or ... , 50m/pcs, 150m/pcs)Feature1. Manufactured from EPDM to foam rubber with adhesive backing 2. Provides an effective ...