EMPA 701羊毛毡块

瑞士进口，用于ISO 11640,QB/T2537，VESLIC C-4500 (IUF 450)等标准皮革摩擦脱色及QB/T2882、EN ISO 20344鞋内衬耐磨性等测试磨料，尺寸15×15mm，每个包装1000颗



EMPA 701 wool felt

Standard wool felt white, for the evaluation with rub fastness tester FEK-VESLIC, 15×15mm,unit with 1000 pieces（每包1000粒）, VESLIC C-4500 (IUF 450), ISO 11640,QB/T2537