Bundesmann Water Repellency Tester For Testing Lab Description and Specifications for Lab Tenders
Bundesmann Water Repellency Tester For Testing Lab Workshop.
Bundesmann Water Repellency Tester - For Testing Lab
The Bundesmann water repellency tester is used to determine resistance
to wetting and resistance to penetration by water of water repellent
fabrics which are permeable to air. In this test, four test specimens
taken from the fabric under test are simultaneously exposed to a
simulated heavy shower of controlled intensity while the lower surface
of each specimen is subjected to a rubbing action. The increase in mass
of the specimen during exposure to the shower is determined and any
water passing through the fabric collected and its volume determined
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