﹛浙江PEEK板?杭州PEEK板?大連PEEK板﹜﹛浙江PEEK板?杭州PEEK板?大連PEEK板﹜﹛浙江PEEK板?杭州PEEK板?大連PEEK板﹜﹛浙江PEEK板?杭州PEEK板?大連PEEK板﹜﹛浙江PEEK板?杭州PEEK板?大連PEEK板﹜﹛浙江PEEK板?杭州PEEK板?大連PEEK板﹜﹛浙江PEEK板?杭州PEEK板?大連PEEK板﹜﹛浙江PEEK板?杭州PEEK板?大連PEEK板﹜﹛浙江PEEK板?杭州PEEK板?大連PEEK板﹜﹛浙江PEEK板?杭州PEEK板?大連PEEK板﹜﹛浙江PEEK板?杭州PEEK板?大連PEEK板﹜﹛浙江PEEK板?杭州PEEK板?大連PEEK板﹜PEEK.聚醚醚酮板棒 
產(chǎn)品簡介 ?
   產(chǎn)品描述：PEEK又名：聚醚醚酮   生產(chǎn)商：蓋爾公司   板材：厚度（2～80㎜）＊寬610㎜＊長1220   棒材：￠5～￠80㎜＊1000㎜      用途：活塞密封墊圈，滑動(dòng)軸承，閥門座，軸承套，嵌齒輪，插頭聯(lián)接，密封圈。   特點(diǎn)：非常高的拉力及彎曲強(qiáng)度／剛性／硬度，高尺寸安定性。沖擊韌性高且具均衡的電氣性質(zhì)，非常良好的滑動(dòng)性，高抗化／抗輻射性，高抗水解性，高溫抗熱穩(wěn)定性可達(dá)到﹢270℃，C。UL驗(yàn)示在﹢250℃高溫負(fù)荷下其抗水解性仍極優(yōu)，難燃自熄性。   缺點(diǎn)：不耐沖擊，不耐丙酮，不耐濃硫酸或氧化劑，如濃硝酸或含水氯。