| Model: | haotian |
|---|---|
| Brand: | Haotian |
| Origin: | Made In China |
| Category: | Textile & Leather / Fabrics / Non-woven Cloth & Industrial Fabrics |
| Label: | needle felt |
| Price: |
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| Min. Order: | - |
| Live Chat: | Last Online:07 Nov, 2007 |
Material: Polyester, ptfe
Weight(gsm): 500
Thickness (mm): 1. 5
Tensile strength (n/5x10cm): Warp: 1000 weft: 1100
Tensile elongation (%): Warp: <17 weft: <20
Permeability(10-3m3/m2. S): 30~40
Working temperature: Continuance: 130 instant: 160
Surface treatment: Heat setting, coated
chemical character
anti-acid : Medial
anti-alkali : Middle
anti-anrasion : EXcellent
hydroly sis stablility : Middle
