Place of Origin:

Liaoning, China (Mainland)

Brand Name:

HongYuan

Model Number:

MA301

Type:

Woven Filter

Usage:

Air Filter

Material:

Fiberglass

name:

ptfe membrane filter cloth

colour:

black

treated:

PTFE , silicon graphit

weight:

820±20

Loss on ignition:

>10

Air permeability(cm3/cm2/s):

30-45

mullen burst(kpa):

3600

density ( pics/cm):

21x12

yarn type:

E-Glass

weave type:

twill woven