| Model: | haotian009 |
|---|---|
| Brand: | Haotian |
| Origin: | Made In China |
| Category: | Textile & Leather / Fabrics / Non-woven Cloth & Industrial Fabrics |
| Label: | needle felt , industrial fabric |
| Price: |
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| Min. Order: | - |
| Live Chat: | Last Online:07 Nov, 2007 |
Product Description
Acrylic needle felt
Material: Acrylic fiber
Weight(gsm): 500
Thickness (mm): 1. 6
Tensile strength (n/5x10cm): Warp: 1200 weft: 1300
Tensile elongation (%): Warp: Warp: <35 weft: <40
Permeability(10-3m3/m2. S): 150~300
Working temperature: Continuance: 140 instant: 160
Surface treatment: Singeing, calendering
chemical character
anti-acid : Excellent
anti-alkali : Excellent
anti-anrasion : Medial
hydroly sis stablility : Excellent
