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怎樣識別聚酰胺PA塑料制品?

相關標簽:美國杜邦 PA、日本住友酚醛塑料 PA、美國Osterman PA原料、抗靜電性 PA、共聚物 PA、吸水低或不吸水 PA原料

怎樣識別聚酰胺PA塑料制品?
聚酰胺塑料制品幾種常見品種的識別方法,即PA的外觀特征及辨別方法如下
PA6制品呈半透明或呈不透明乳白色。緩慢燃燒,離開火源自熄。火焰上端為黃色,下端為藍色
PA66制品呈半透明白色。燃燒狀況與PA-6相同。在110℃鹽酸中,4h后,有白色己二酸結晶析出
PA610制品呈半透明、乳白色。燃燒狀況與PA-6相同。在110℃鹽酸中變化與PA-66相同。形狀尺寸較穩定,電性能好,但熔點較低,剛性較小
PA1010制品呈半透明,表面有光澤。堅韌,質輕而硬。無毒,耐各種酶菌,防蟲。溶解于濃酸、苯酚和.甲酚中 。以上文獻若需轉載請備注出處:PBT樹脂 //shanglikaiguan.cn/

延伸閱讀—PA 日本大賽璐 PLASTRON™ PAX-GF50-02應用案列
填料:玻璃纖維增強材料, 50% 填料按重量。
參考數據
性能項目 試驗條件[狀態] 測試方法 測試數據
屈服,23℃ Mpa 27.03到260.0
23℃ Mpa 86.21到417.24
斷裂,23℃ % 1,7到2,7
23℃ Mpa 168.97到246.9
斷裂,23℃ Mpa 56.0到260.0
23℃ Mpa 3296.55到0.02,0.04E0.05
斷裂,23℃ Mpa 26.0到260.0
斷裂,23℃ % 2,0到4,6
23℃ Mpa 6420.69到0.01,0.05E0.05
23℃ Mpa 3331.03到0.01,0.01E0.05
23℃ Mpa 2572.41到0.01,0.02E0.05
屈服,23℃ % 1,5到5,0
23℃ Mpa 157.93到348.97
23℃ Mpa 119.31到235.17
23℃ g/cm3 1,37到1,72
—— 1,21到1,66
流動:23℃ mm/mm 25.4E-3到134.6E-3
吸水率(23℃,24hr) % 0,15到0,53
23℃ % 3,0E-3到1,1
懸壁梁缺口沖擊強度(23℃) J/m 0.013到0.050
無缺口懸臂梁沖擊(23℃) J/m 0.085到0.462
簡支梁缺口沖擊強度(23℃) kJ/m2 0.789到3.762
簡支梁無缺口沖擊強度(23℃) kJ/m2 7.892到21.357
漏電起痕指數 V 593到600
介電強度(23℃) V/mil 490到610
表面電阻率 ohms 1,0E+12到1,0E+14
體積電阻率(23℃) ohmscm 1,0E+4到1,0E+16
1.8Mpa,未退火 °C 139到288
1.8Mpa,未退火 °C 223到270
線形熱膨脹系數-流動 mm/mm/°C 30.5E-5到50.8E-5
0.45Mpa,未退火 °C 253到262
0.45Mpa,未退火 °C 137到223
熔融溫度 °C 220到265
洛氏硬度(23℃) 122到125
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