oil resistance water resistance strong good elasticity, difficult to deformation supporting stability,strong anti-bactrial Test item Unit Test method Actual number Tensile kpa GB/T 528-1998 200-250 Elongation % / 200-300 Density kg/m3 GB/T 533-1991(0.1±0.05) 150-190 25% compression degree of hardness kpa SAEJ18 25-28 Water-absorptivity % SAEJ18 0.5 Bears the ozone aging experiment / GB/T 7762-2003 Qualified Hardness Hc.. / 7 Test result Qualified The information about product-related for reference only,but not about parameters of finished products ! Advantages: Factory directly sell, with high quality and competitive price,And we use environmental-friendly material, lead free,no toxin,All items we can make as customers requested Such as size,shape,color,material,packing,etc. Trade Terms: 1.Payment:30% in advance,70% balance to be paid before delivery. 2.Port of loading:Shanghai ,mainland china. 3.Price are negotiable based on the quantity