1.Absolutely first-class original chemical fiber used!
2.Manufacturer with 20 years of production experience.

1) Article No.:PTFE Needle Felt

2) Material Used: 100%brand new first class original PTFE chemical fiber&PTFE base cloth.

3) Gramage Standard:700g/m2.

4) Working Temperature: at or lower than250celsius degree normal continuous working temperature,and

      300celsius degree instant highest working temperature.

5) Thickness:0.8-1.1mm

6)  Air permeability: (150-350)L/m2

7) Breaking Strength: (600x550)N/(5x20cm)

8) Dimension Available:

9) Packing: inner polybag packing&outer weaving plastic bag packings.