Sell Polyester Mat

Property • An ideal reinforcement materials used for bituminous waterproof membrane and self-adhesive membrane. • High tensile strenghth • Resist to shrink in the high temperature. • Liable to absorb the bitumen • Act as the reinforcement materials for coating waterproof membrane • Act as the lining for roof insulation layers to protect polymer foam insulation from the damaging effect caused by chemical solvents in bitumen so as to prolong the lifetime of heat insulation layer