Water Vapour Permeability Tester
Owing to our wide experience in this domain, our company is counted among the foremost manufacturers, suppliers and exporters of Water Vapour Permeability Tester. Manufactured as per industrial standards using supreme quality raw materials, these equipments are known for their easy usage, negligible maintenance and high accuracy. Our offered Water Vapour Permeability Tester is suitable to measure the water vapour permeability of leather. After manufacturing, we test these equipments on quality parameters to offer flawless range to our clients.
The water vapour permeability, that is the ability to allow moisture to pass through, of leather is of considerable importance, especially when the leather under test is being used for manufacture of apparels.
It is evaluated by clamping a circular test specimen over the mouth of a bottle containing a solid desiccant and subjecting it to a rapid current of air. The air inside the bottle is circulated by keeping the desiccant in motion. The increase in weight of the bottle in a specified interval of time gives the quantitative measure of the water vapour permeability of the leather sample under test.