Product Introduction
Application:
To determine Water Vapour Permeability of Textiles and the resistance of textiles and textile composites (particularly sports wear fabrics).
Water vapour permeability tester working principle
Under a constant temperature and constant temperature environment, put sample covered on the test plate with water. After a certain period of time, the water vapor is oozing out from the fixed sample area,
then weigh the permeated water to calculate the water vapor transmission rate and water vapor transmission index.
Related Products:
- Water vapor transmission rate tester (wvtr tester) GT-C28
Đánh giá
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