路博润TPU S175A,S180A,S185A 注塑级别产品如下: SKYTHANE S175A ,硬度Shore 77A SKYTHANE S180A ,硬度Shore 83A SKYTHANE S185A ,硬度Shore 87A SKYTHANE S190A ,硬度Shore 92A SKYTHANE S195A ,硬度Shore 95Ah S