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this series is a kind of superfine fiber nonwovens material made from food grade pp through the meltblowing process. the fiber diameter can reach 0.5μm～2μm, 10 times thinner than ordinary fibers. the ultrafine fibers with unique capillary structure increase the fiber number and surface area per unit area and endow meltblown nonwovens with very good filtering performance, making them suitable for use as air filtering materials with medium or high efficiency.
specifications:
 

no.

width（mm）

basic weight（g/m2）

grade

1

10-160

10-30

medium efficiency,  high efficiency

2

10-160

30-100

3

10-160

100-120

sub-high efficiency, grade hepa

4

10-160

120-150

sub-high efficiency, grade hepa

 

 

purpose:
parameters:
others:
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