Polyester high-strength needle punched filter felt

The base fabric is composed of high-strength and low-elongation polyester filaments,which have stronger tensile and tear resistance than general polyester staple fiber base fabrics and low-weight filament base fabrics,and can also be derived from anti-static,oil-repellent and waterproof three Needle-proof filter felt.
Application：Mainly used in the working environment with fast windspeed and large pressure difference.