Composition |
PPS Mixed Stainless Steel Needle Felt |
|
Weight(g/m2) |
500 |
|
Thickness(mm) |
1.7 |
|
Air permeability(m3/m2/min) |
14 |
|
(N/5×20cm) Tensile strength |
Warp |
≥800 |
Weft |
≥1200 |
|
(%) Tensile elongation |
Warp |
≤25 |
Weft |
≤45 |
|
Working temperature(℃) |
≤190 |
|
Short working temperature(℃) |
≤210 |
|
SURFACE(Ω) |
8.3×106 |
|
CUBIC(Ω) |
105 |
|
FRICTION(V) |
117 |
|
SURFACE(μC/㎡) |
0.66 |
|
Anti-acid |
Excellent |
|
Anti-alkali |
Excellent |
|
Anti-abrasion |
Excellent |
|
The stability of water solution |
Excellent |
|
Finishing treatment |
Singeing、Glazing、Heat Setting |
Introduction
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