特点：与别的产品相比更好的耐冲击性，按照美国NEMA标准生产。用途：化学机器部件﹑齿轮﹑一般机器部件以及发动机和发电机。基材：特制粗棉布耐温性：140度Features：WS-2161 with improved machine strength.Applications: Machinery parts (gears, cams, washers, etc.)Base: Woven clothHeating resistance:140