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TM0025 喷淋式拒水性能测试仪(国产) Spray Rating Teste(喷头是用AATCC进口的)喷淋式拒水性能测试仪，可评定织物表面的拒水性能。本仪器是全金属构架，定量蒸馏水通过标准喷头喷淋以45°在喷嘴下方150mm处待测试样，测试后试样表面与标准图卡进行对照、评级。备选评级标准图卡（AATCC 22）。重量:5kg 11lb尺寸:
长 宽 高 260mm 300mm 500mm 10.5英寸 12英寸 20英寸 标准:ISO 4920 BS EN 24920 BS 3702 AATCC 22 M&S P23Spray Rating Tester. To determine the surface wetting resistance of fabrics. Comprising a metal framework allowing distilled water to be sprayed through a nozzle onto a test specimen at 45 degrees and 150mm below the nozzle. The appearance of the specimen is compared against an optional photographic scale. Optional Photographic Rating Chart. (AATCC).
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