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Application:
Used to determine the water repellency of fabrics or composite materials under different rain pressures.
The instrument can simulate rain sprayed from the horizontal direction to the fabric to be tested vertically fixed in the stainless steel tank. The back of the sample is closely attached to the standard absorbent paper (it needs to be weighed before and after the test). A certain height of water column is sprayed through a standard nozzle to form rain, and the water column can be adjusted from 600mm (24 inches) to 2400mm (96 inches) in 300mm (12 inches) increments.
Standards: GB / T23321-2009, AATCC 35, ISO 22958, etc.
Technical Parameters:
|
Adjustable values of water column |
0.6m (A), 0.9m (B), 1.2m (C), 1.5m (D), 1.8m (E), 2.1m (F), 2.4m (G) |
|
Nozzle hole diameter |
0.99 ± 0.013mm |
|
Number of nozzle holes |
13 |
|
Distance from nozzle to sample |
305mm |
|
Dimensions |
650 × 800 × 2700mm (W × D × H) |
|
Material |
SUS 304 |
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