性能：隔热、吸音、保温、减震材料：sponge、foam形状：根据客户图纸生产优点：防碰撞、 质轻、弹性好、防尘、透气等。Test itemUnitTest methodActual numberTensileMpaGB/T 528-19981.46Elongation%GB/T 528-1998240After the hot air gets older (100℃*48h)/GB/T 3512-2001/Elongation%/+14Densitykg/m3GB/T 533-1991(127-133 kg/m3)130.825% compression degree of hardnessKpaSAEJ1825mm/min5%50.8Water-absorptivity%SAEJ180.63Bears the ozone aging experiment/GB/T 7762-2003O(50*10-8, stretch 20%,40℃*48h)///Test result：okThe information about product-relatedfor reference only,but not aboutparameters of finished products !
