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尼龍66和尼龍6的區別

相關標簽:美國Ravago PA66、沙伯基礎(原GE) PA66、美國Spartech PA66塑料米、耐用性 PA66、靜態導電 PA66、無銻 PA66塑料米

尼龍66和尼龍6的區別:
尼龍6和尼龍66在工程塑料中的區別:尼龍66具有高熔點和高密度。尼龍6,也稱為PA6,聚酰胺dao6。熔點220攝氏度,密度1.12g/cm3。尼龍66也稱為聚酰胺66。聚六亞甲基己二酰胺熔點264攝氏度,密度1.15g/cm3。尼龍66通過己二酸六亞甲基酯的縮聚形成,尼龍6通過己內酰胺的縮聚形成。從分子結構上看,這兩種材料是相對相似的。尼龍6強度低且相對柔軟,并且耐磨性比尼龍66差。熔融后,其凝結和凝固較慢,晶體結構疏松,且著色簡單。尼龍66具有高強度,良好的耐磨性,細膩的觸感,并且在熔化后迅速固化。它可以用作不易著色且具有緊密晶體結構的高端服裝面料。 。以上文獻若需轉載請備注出處:PBT樹脂 //shanglikaiguan.cn/

延伸閱讀—PA66 上海日之升 A306應用案列
玻纖增強 電動工具配件,電子電器部件 注塑
用途:用于工業電器、成套控制開關、工業零部件、電動工具、五金等行業,具有卓越的安全可靠性和穩定性。
特性:30%GF增強、高剛性、高耐熱、尺寸穩定、注塑級。
參考數據
性能項目 試驗條件[狀態] 測試方法 測試數據
密度 ASTM D-792 1.35 g/cm3
IZOD沖擊強度 ASTM D-256 98 J/m
Charpy沖擊強度 40 KJ/m2
彎曲模量 ASTM D-790 7600 MPa
彎曲強度 ASTM D-790 240 MPa
Charpy缺口沖擊強度 8 KJ/m2
斷裂伸長率 ASTM D-638 3 %
拉伸強度 ASTM D-638 190 MPa
阻燃性 1.6mm UL 94 HB
熱變形溫度 1.82MPa ASTM D-648 252
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