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Polyester Filter Cloth

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[China]

Address: No.100 Lingjiawu Industrial Zone , Wenyan ,Xiaoshan ,Hangzhou,China

Contact name:Lucas Lu

HANGZHOU GRACE ENVIROTECH CO., LTD

Polyester Filter Cloth

Country/Region	china
City & Province	hangzhou zhejiang

Product Details

Advanced international standard and the equipments to produce metamax high temperature resistant needle punched filter felt.
Remark:
1. The testing figure of metamax high temperature resistant needle punched filter felt is the attached table.
2. Metamax is the general designation of America dupont's nomex and Japan teijin conex.
3. To sew the metamax filter bag, it must use the special sewing thread. Metamax sewing thread is produced by ourselves, it has high intension, good wear resistance and high temperature resistant up to above 260º C.
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Compositions		METAMAX/METAMAX scrim
Weight (g/m2)		450	500	550
Thickness (mm)		2.0	2.2	2.4
Air permeability ( m3/m2· min )		21	17	14
Tensile strength (N/5 20cm)	Warp	> 800	> 800	> 800
	Weft	> 1100	> 1200	> 1300
Tensile Elongation( % )	Warp	< 35	< 35	< 35
	Weft	< 55	< 55	< 55
Broken strength (Mpa/min)		2.55	2.40	2.35
Working Temperature( )		‰¤ 204	‰¤ 204	‰¤ 204
Short time Working temperature( )		240	240	240
Anti-acid		Medial
Anti-alkali		Excellent
Anti-abrasion		Excellent
The stability of water solution		Medial
Finishing treatment		Singeing, calendaring or Teflon coated