PEEK棒进口PEEK棒加玻纤PEEK棒德国进口PEEK棒进口加玻纤PEEK棒黑色PEEK棒本色PE

PEEK棒进口PEEK棒加玻纤PEEK棒德国进口PEEK棒进口加玻纤PEEK棒黑色PEEK棒本色PEEK棒黑褐色PEEK棒|PEEK棒进口PEEK棒加玻纤PEEK棒德国进口PEEK棒进口加玻纤PEEKPEEK棒进口PEEK棒加玻纤PEEK棒德国进口PEEK棒进口加玻纤PEEK棒黑色PEEK棒本色PEEK棒黑褐色PEEK棒|PEEK棒进口PEEK棒加玻纤PEEK棒德国进口PEEK棒进口加玻纤PEEKPEEK棒进口PEEK棒加玻纤PEEK棒德国进口PEEK棒进口加玻纤PEEK棒黑色PEEK棒本色PEEK棒黑褐色PEEK棒|PEEK棒进口PEEK棒加玻纤PEEK棒德国进口PEEK棒进口加玻纤PEEKPEEK棒进口PEEK棒加玻纤PEEK棒德国进口PEEK棒进口加玻纤PEEK棒黑色PEEK棒本色PEEK棒黑褐色PEEK棒|PEEK棒进口PEEK棒加玻纤PEEK棒德国进口PEEK棒进口加玻纤PEEKPEEK棒进口PEEK棒加玻纤PEEK棒德国进口PEEK棒进口加玻纤PEEK棒黑色PEEK棒本色PEEK棒黑褐色PEEK棒|PEEK棒进口PEEK棒加玻纤PEEK棒德国进口PEEK棒进口加玻纤PEEKPEEK棒进口PEEK棒加玻纤PEEK棒德国进口PEEK棒进口加玻纤PEEK棒黑色PEEK棒本色PEEK棒黑褐色PEEK棒|PEEK棒进口PEEK棒加玻纤PEEK棒德国进口PEEK棒进口加玻纤PEEKPEEK棒进口PEEK棒加玻纤PEEK棒德国进口PEEK棒进口加玻纤PEEK棒黑色PEEK棒本色PEEK棒黑褐色PEEK棒|PEEK棒进口PEEK棒加玻纤PEEK棒德国进口PEEK棒进口加玻纤PEEKPEEK棒进口PEEK棒加玻纤PEEK棒德国进口PEEK棒进口加玻纤PEEK棒黑色PEEK棒本色PEEK棒黑褐色PEEK棒|PEEK棒进口PEEK棒加玻纤PEEK棒德国进口PEEK棒进口加玻纤PEEKPEEK棒进口PEEK棒加玻纤PEEK棒德国进口PEEK棒进口加玻纤PEEK棒黑色PEEK棒本色PEEK棒黑褐色PEEK棒|PEEK棒进口PEEK棒加玻纤PEEK棒德国进口PEEK棒进口加玻纤PEEKPEEK棒进口PEEK棒加玻纤PEEK棒德国进口PEEK棒进口加玻纤PEEK棒黑色PEEK棒本色PEEK棒黑褐色PEEK棒|PEEK棒进口PEEK棒加玻纤PEEK棒德国进口PEEK棒进口加玻纤PEEKPEEK棒进口PEEK棒加玻纤PEEK棒德国进口PEEK棒进口加玻纤PEEK棒黑色PEEK棒本色PEEK棒黑褐色PEEK棒|PEEK棒进口PEEK棒加玻纤PEEK棒德国进口PEEK棒进口加玻纤PEEKPEEK棒进口PEEK棒加玻纤PEEK棒德国进口PEEK棒进口加玻纤PEEK棒黑色PEEK棒本色PEEK棒黑褐色PEEK棒|PEEK棒进口PEEK棒加玻纤PEEK棒德国进口PEEK棒进口加玻纤PEEKPEEK棒进口PEEK棒加玻纤PEEK棒德国进口PEEK棒进口加玻纤PEEK棒黑色PEEK棒本色PEEK棒黑褐色PEEK棒|PEEK棒进口PEEK棒加玻纤PEEK棒德国进口PEEK棒进口加玻纤PEEKPEEK棒进口PEEK棒加玻纤PEEK棒德国进口PEEK棒进口加玻纤PEEK棒黑色PEEK棒本色PEEK棒黑褐色PEEK棒|PEEK棒进口PEEK棒加玻纤PEEK棒德国进口PEEK棒进口加玻纤PEEKPEEK棒进口PEEK棒加玻纤PEEK棒德国进口PEEK棒进口加玻纤PEEK棒黑色PEEK棒本色PEEK棒黑褐色PEEK棒|PEEK棒进口PEEK棒加玻纤PEEK棒德国进口PEEK棒进口加玻纤PEEKPEEK棒进口PEEK棒加玻纤PEEK棒德国进口PEEK棒进口加玻纤PEEK棒黑色PEEK棒本色PEEK棒黑褐色PEEK棒|PEEK棒进口PEEK棒加玻纤PEEK棒德国进口PEEK棒进口加玻纤PEEK又名：聚醚醚酮 生产商：德国盖尔公司 板材： 厚度（2~ 80㎜）*宽610㎜*长1220 棒材： ￠5~ ￠80㎜*1000㎜ 用途： 活塞密封垫圈、滑动轴承、阀门座、轴承套、嵌齿轮、插头联　　　 接、密封圈。 特点： 非常高的拉力及弯曲强度/刚性/硬度，高尺寸安定性。冲击韧性 　　　 高且具均衡的电气性质，非常良好的滑动性，高抗化/抗辐射性，　　　 高抗水解性，高温抗热稳定性可达到﹢ 270℃，C.UL验示在 　　　 ﹢250℃高温负荷下其抗水解性仍极优，难燃自熄性。 缺点： 不耐冲击，不耐***，不耐浓***或氧化剂，　　　 如***或含水氯。