Glass Fiber Needle Felt Dust Filter Bag

Fiberglass needle punched felt has high temperature resistance (240-260), low price compared with other high temperature fibers, and stable size, low shrinkage rate,

High intensity, but it is crisp, which is applied in chemistry, steel factory, metallurgy, cement, etc.

Features:

1) Material: glass fiber

2) Weight: 800gsm

3) Thickness: 2.4mm

4) Tensile strength (N/5 x 20cm): a) Warp: ≥1, 050 b) Weft: ≥1, 800

5) Tensile elongation: a) Warp: <10% b) Weft: <10%

6) Permeability (10-3m3/m2S): 260 - 300

7) Working temperature (oC): a) Continuance: 260 b) Instant: 300

8) Surface treatment: PTFE dip, forming process, calendering

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