Customization: | Available |
---|---|
Material: | PPS |
Quality: | Seeing Is Believing |
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Needle punched felt composition | PPS | |
Weight (g/m2) | 500 | |
Thickness (mm) | 1.8 | |
Air permeability (m3/m2/min) | ≥15 | |
Breaking Strength (N/5*20cm) | warp | ≥1250 |
weft | ≥1350 | |
elongation | warp | ≤40 |
weft | ≤60 | |
Tenacity ( Mpa/min) | 2.55 | |
Constant working temperature | ≤190 | |
Instant working temperature | 220 | |
Acid resistant | excellent | |
Alkali resistant | excellent | |
Abrasion resistant | common | |
stability | excellent | |
Finishing treatment | Signed, calendering, heat-set | |
temperature (C) | constant | 190 |
instant | 220 |