Application：
1,Used in the following equipment of high demand ventilation system.
2,Air conditioning and air ventilation system.
3,Pre-filteration in the air supply system as high dust exposure.
4,Pre-filtration or smother in spraying and baking system
Features:
1,The density is gradually increased, and the poly-fiber is combed and laid.
2,Anti-humidity reaches 100% r.F., washable.
3,The temperature tolerance is up to 80 °C.
4,Non-flammable, automatic extinguishing, in accordance with DIN53438 flame retardant standard: F1.
5,Filter objects ≦5 μm particles.
6,Roll or sheet.
Specification：
