Anping County JiuJiu Filter Equipment Co.,Ltd
content Unit SPEC SPEC SPEC
weight gr/©O 220¡À10% 240¡À10% 280¡À10%
Thickness mm 2.5¡À10% 2.7¡À10% 3.0¡À10%
Tensilestrength Kg/5cm 10¡ü 25¡ü 20¡ü
Tearingstrength gr 3000¡ü 3000¡ü 2500¡ü
Bendingrigidity gr 70-150 100-140 130-220
Burstingstrength Kgf/©O 6¡ü 7¡ü 8¡ü
Air permeability mm/s 1057 1038 1020
Pore size um max max max134-140
min min min160-122
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