qinsun instruments company -

qinsun instruments company

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fabric textile martindale abrasion tester
Specification: ASTM D4970 ISO 12945.2, GB/T 4802.2/13775/21196.1/21196.
Detail: fabric textile martindale abrasion and pilling tester can ***ect the wear resistance and pilling performance of various plants. Under a certain pressure, the sample and the specified abrasive are subjected to continuous revers...

electronic crockmeter rubbing fastness tester
Specification: Electronic Crockmeter/Rubbing Fastness Tester is used to determi
Detail: Electronic Crockmeter/Rubbing Fastness Tester is designed with a base, rubbing rotation mechanism and a counter. Fix the specimen and sand paper with the specimen clamp on one side of the base. Rotate the knob to rub the frict...


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