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glass fiber & synthetic fiber compounded filter cloth     Back

After treated with JF, glass fiber & synthetic fiber compounded filter cloth is woven by glass fiber yarn, after special treatment by waterproof, as warp and mixture of synthetic fiber and fiber glass as weft. This filter cloth synthesized the advantages high strength and  easily cleaning of the glass fiber & folding, abrasion resistance of dacron. Besides, this filter material can work in the condition of below 18¡æ and high humidity. For instance, cement raw mill, clinker mill, direct fired dryer etc. Below table is the performance norm of glass fiber and dacron interlaced filter material manufactured by our researching center.

 code name

norm

GEWF-450£¨JF£©

heat-resisting &  ageing-resisting

48 hours 180¡æ

mass (g/ m2)

450¡À50

440

 knitting grain

 broken diagonal

 broken diagonal

 

breakage strength

£¨N/25mm£©

warp

¡Ý2000

2360

weft

¡Ý1200

1200

MIT folding (time/15mm.1.5kg)

warp

¡Ý3000

3000

weft

¡Ý30000

40000

air permeability£¨cm3/cm2.s£©

10-30

10-30