... foam 2.BS476,ISO,UL Certify 3.Reasonable price EPDM/PE foam insulating material tube/strip1)feature: light,comfortable ,good elasticity ... ),NBR(Nitrile),CR(Neoprene),NR,Viton(FKM),Butyl,PVC,PU,PP,PE,ABS,TPE,TPV.etcType:Solid/Dense rubber door sealSponge/Foam ... 5 to 90 Shore.Density:0.5-1.6g/cm3.Color:Any color,like Black,White,Brown,Yellow,red.etcTemperature resistant:From ...