... is no crack under the test temperature between -40°C to 70°C, and will not warp, splinter, blister or ... , UV Resistance, Fading Resistance.5) Product process and components : extruded under high temperature and pressure ,whose main material (about 60%) is natural ... , dinning room , dance club , business hall and so on also used in water and temperature –proof places ,such as rest room , bathroom ...