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產(chǎn)品名稱：peek（聚醚醚酮    ）材料的連續(xù)使用溫度極高，（大約260度），還具有極高的剛度和硬度，以及獨(dú)有的高抗拉強(qiáng)度和抗疲勞強(qiáng)度。另外其耐熱不變形性能與化學(xué)穩(wěn)定性俱佳。當(dāng)溫度達(dá)260度之前該材料都具有極好的介電性能，并能抵抗能量射線照射