CAT NO: DIDACTICNLE-Export-680001
Spray Tester For Testing Lab Workshop.
Spray Tester - For Testing Lab
The Spray Tester is a fairly simple test for assessing the
resistance of fabrics or clothing leathers to wetting by water (water
repellency). In this test water is sprayed against the taut surface of
the test specimen under controlled conditions, producing a pattern of
wetting whose size depends on the relative repellency of the sample. The
pattern of wetting is compared against Standard Spray Test Ratings and
the sample rated accordingly.
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