filter bags for dust collector0 pages

Polyester anti-static needle felt for Dust collector
Name: Polyester anti-static needle felt
2

Weight(g/m ): 500
Material: polyester/ anti-static scrim
Thickness(mm): 1.8
2

Air permeability(L/m /s):200-350
Tensile strength Warp: ≥1000
(N/5×20cm)

Weft: ≥1250

Tensile elongation: Warp: 35
Weft: 55

(%)

Working Temp. Continuous:130
Short time:150
Finishing treatment: Calendered, Heat setting

Name: Polyester anti-static needle felt (blended
yarn)
2

Weight(g/m ): 500
Material: PET+ electric fiber
Thickness(mm): 1.8
2

Air permeability(L/m /s): 200-350
Tensile strength Warp: ≥1000
(N/5×20cm)

Weft: ≥1200

Tensile elongation: Warp:35
(%)

Weft:55

Working Temp. Continuous: 130
Short time: 150
Finishing treatment: Singed, Calendered, Heat
setting
Name: PP needle felt
2

Weight(g/m ): 600
Material: Polypropylene
Thickness(mm): 2.2
2

Air permeability(L/m /s): 100-200
Tensile strength Warp: ≥1200
(N/5×20cm)

Weft: ≥1800

Tensile elongation: Warp:35
(%)

Weft:55

Working Temp. Continuous: 90
Short time: 110
Finishing treatment: High temperature press
both side, Singed

Guangzhou Longhuilong Filter Co., Ltd
Huilong(H.K)Int'l Development Co.,Ltd
Address: RM 307, Bld B, No. 286, Zhongshan Dadao Zhong, Guangzhou,China
Tel: +86 20 82580895 Ext. 813
Fax: +86 20 82580859
Email: salif.song@hlfilter.com
Website: www.hlfilter.com