Basic Info.
Product Description
Type f6 f6+ f7 f8 f9 f9+
description unit 60-65%
ashrae 70-75%
ashrae 80-85%
ashrae 90-95%
ashrae 80%
dop 90%
dop
thickness mm 0.32±0.02 0.32±0.02 0.32±0.02 0.32±0.02 0.32±0.02 0.32±0.02
basis weight g/m2 70±5 70±5 70±5 70±5 70±5 70±5
efficiency0.3µm ,5.33cm/s % =15 =25 =50 =60 =80 =90
air resistance0.3µm ,5.33cm/s pa =10 =15 =35 =50 =90 =110
tensile strength md kn/m =1.0 =1.0 =1.0 =1.0 =1.0 =1.0
cd kn/m =0.5 =0.5 =0.5 =0.5 =0.5 =0.5
stiffness mg =1000 =1000 =1000 =1000 =1000 =1000
ignition loss % =10 =10 =10 =10 =10 =10
water repellency mmh2o =250 =250 =250 =250 =250 =250
experiment condition and test methods:
thickness—100kpa , gb/t 451.3-2002 basis weight—gb/t 451.2-2002
efficiency—0.3µm ,5.33cm/s,tsi8130, niosh 42 cfr part 84
air resistance—0.3µm ,5.33cm/s,tsi8130, niosh 42 cfr part 84
tensile strength—gb/t 453-2002 stiffness—tappi t543
the specification is only for consideration.
Company Profile
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Business Type:
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Changzhou heyi fiberglass material are manufacturer of air and liquid fiberglass filter paper and the production of special fiber glass materials |
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Comapany: |
Changzhou heyi fiberglass material co., ltd |
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Address: |
51 zhenxing road, anjia industrial area, chunjiang town, xinbei district |
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City: |
Changzhou |
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Zip/Postal: |
213126 |
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State: |
Jiangsu province |
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Country: |
China |
Changzhou heyi material co., ltd. was founded in 2008, is a dedicated high-performance air and liquid fiberglass filter paper and the production of special fiberglass materials, research and development of professional manufacturers. introduced foreign advanced technology of wet fiberglass paper-making equipment and testing equipment, high-performance fiberglass filter paper in the production, research and development with leading-edge high technology. .