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Product
Provide high quality product to the mask and container type desiccant industry.
We offer reasonable price to the manufacturer and minimize inconveniences of the clients through harmonious and streamlined supply.
Picture of Industrial Breathable Film aspect
INDEX | Unit | PTF 25 | Test Method | |
---|---|---|---|---|
Weight | g/m2 | 69.8 | ASTM D3776 | |
Thickness | ㎛ | 100 | JIS C0920 | |
tensile strength at peak |
MD | g/25mm | More than 10,200 |
ASTM D882
|
CD | 6,490 | |||
elongation at break |
MD | % | - | |
CD | 35.7 | |||
Vapor permeability(WVTR) | g/m2,24hr | 8,700 | JIS L1099 A-1 | |
Internal water pressure | cm H2O | 1,076 | AATCC 127 | |
Air permeability | sec/100cc | 469 | ISO 5636-5 | |
Contraction rate | % | 1 | Water 85℃ / 1min |