Composition

PTFE Fiberglass Cloth Spunlace Felt Mixed Paste P84

Weight（g/m²）

＞700

Thickness（mm）

1.0

Air permeability（m³/m²/min）

4

（N/5×20cm）

Tensile strength

Warp

≥2200

Weft

≥2200

（%）

Tensile elongation

Warp

≤10

Weft

≤10

Working temperature（℃）

≤260

Short working temperature（℃）

≤300

Anti-acid

Excellent

Anti-alkali

Excellent

Anti-abrasion

Excellent

The stability of water solution

Excellent

Finishing treatment

PTFE dipping