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pc塑料和合金材料哪個好

相關標簽:美國TPC PC、瑞士英力士 PC、西班牙Triesa PC膠料、纖維 PC、低吸濕性 PC、良好耐磨損性 PC膠料

?PC是一種具有優異綜合性能的無定形熱塑性樹脂。它具有優異的電絕緣性,伸長率,尺寸穩定性和耐化學性,高強度,耐熱性和耐寒性;它還具有自熄,阻燃,無毒,可著色等優點,您可以在生活的每個角落看到PC塑料的陰影,大規模的工業生產和易加工的特性也使其非常便宜。它的強度可以滿足從手機到防彈玻璃的各種需求。缺點是,與金屬相比,它不如金屬堅硬,這使它的外觀更容易劃傷,但無論是重壓還是普通敲打,其強度和韌性都非常好,不會被損壞。PP的密度小,強度剛度,硬度和耐熱性均優于低壓聚乙烯,可在100度左右使用。它具有良好的電性能,高頻絕緣不受濕度的影響,但在低溫下會變脆,不耐磨且易于老化。適用于制造通用機械零件,耐腐蝕零件和絕緣零件。普通的酸和堿有機溶劑對其影響很小,可用于器皿中。兩種材料都有優缺點,塑料零件的最小壁厚也不同。
專業阻燃PC/ABS、增強PC/ABS、低氣溫PC/ABS、高熱穩定PC/ABS、電鍍PC/ABS等原材料采購請來電咨詢 。以上文獻若需轉載請備注出處:PBT樹脂 //shanglikaiguan.cn/

延伸閱讀—PC 臺灣新光 1701G10應用案列
玻纖增強 其它 其它
10%玻璃纖維增強
參考數據
性能項目 試驗條件[狀態] 測試方法 測試數據
比重 ASTM D792 1.26
含水率 ASTM D570 0.12 %
模具收縮率 流動方向,23℃,24hrs ASTM D955 0.2-0.4 %
模具收縮率 垂直方向,23℃,24hrs ASTM D955 0.4-0.6 %
洛氏硬度 ASTM D785 122 R
抗張強度 ASTM D638 720 kg/cm
伸長率 ASTM D638 3.8 %
彎曲強度 ASTM D790 1100 kg/cm
彎曲模量 ASTM D790 33000 kg/cm
IZOD缺口沖擊強度 1/8,23℃ ASTM D256 9.3 kg.cm/cm
熱變形溫度 ASTM D648 142
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