Mask Friction Tester
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DRK128C Martindale Abrasion Tester
DRK128C Martindale Abrasion Tester yog siv los ntsuas qhov kev puas tsuaj ntawm cov ntaub thiab knitted fabrics, thiab tuaj yeem siv rau cov khoom siv tsis-woven. Tsis haum rau cov ntaub ntawv ntev. Nws tuaj yeem siv los txiav txim siab pilling kev ua tau zoo ntawm wool fabrics nyob rau hauv me ntsis siab. Tsis haum rau wool fabrics nrog ib tug tuab ntawm ntau tshaj 3 hli. Cov qauv siv tau: GB / T4802.2, GB / T21196.1～4, GB8690, ASTMD4966, ASTMD4970, ISO12945.2 Cov yam ntxwv: 1. Lub tshuab no yog tsim los ntawm ob ntu: lub m...
