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pc料注塑有料花

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pc料注塑有料花如何解決?
流型是注塑產品的主要限制。PC材料具有流動模式。這是注塑機存在的問題和本質。
您可以通過以下幾個方面解決問題:
1.升高熔化桶的溫度。使膠水不會在熔化桶中燃燒成黃色。2.使用較慢和較快的進樣參數。3.增加流動通道和入口。4.如果是厚壁產品,建議使用油溫機增加溫度
專業耐高溫PC、防火阻燃PC、高透明PC、耐劃痕PC、耐磨PC、耐候抗UVPC、食品級PC、增強級PC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塑料 //shanglikaiguan.cn/

延伸閱讀—PC 日本帝人 G-3430應用案列
其它 其它 其它
類型:標準型
參考數據
性能項目 試驗條件[狀態] 測試方法 測試數據
吸水率 24hr,in 23℃ ASTM D-570 0.12 %
比重 JIS K-7112 1.43
阻燃性 0.8mm UL 94 V-2
阻燃性 3.0mm UL 94 V-1
阻燃性 0.43mm UL 94 HB
成型收縮率 流動方向 ASTM D-955 0.02~0.2 %
成型收縮率 垂直方向 ASTM D-955 0.3~0.5 %
絕緣破壞強度 快速加壓值厚度1.6mm ASTM D-149 30 kv/mm
拉伸強度 ASTM D-638 126(1280) Mpa(kgf/cm
彎曲模量 ASTM D-790 7260(74000) Mpa(kgf/cm
洛氏硬度 ASTM D-785 93 M標度
耐沖擊強度值 艾氏、帶缺口厚度6.4mm ASTM D-256 157(16) J/m(kgfcm/cm)
耐沖擊強度值 艾氏、帶缺口厚度3.2mm ASTM D-256 157(16) J/m(kgfcm/cm)
彎曲強度 ASTM D-790 186(1900) Mpa(kgf/cm
斷裂伸長率 ASTM D-638 3.5 %
壓縮強度 ASTM D-695 157(1600) Mpa(kgf/cm
拉伸模量 ASTM D-638 8240(84000) Mpa(kgf/cm
體積電阻率 ASTM D-257 1×10 Ω.cm
耐導電徑跡性(CTI) IEC 112 180 V
介電率 60Hz ASTM D-150 3.51
介電正切 10 ASTM D-150 0.009
介電率 10 ASTM D-150 3.41
介電正切 60Hz ASTM D-150 0.0008
耐電弧性 ASTM D-495 100 sec
溫度指數 電學式,厚度1.47mm UL 746B 130
溫度指數 沖擊式,厚度1.47mm UL 746B 125
溫度指數 非沖擊式,厚度1.47mm UL 746B 130
負荷撓曲溫度 負荷1.813MPa(18.6kgf/cm JIS K-7207 149
負荷撓曲溫度 負荷0.451MPa(4.6kgf/cm JIS K-7207 151
線膨脹系數 流動方向 ASTM D-696 2.0 10
線膨脹系數 垂直方向 ASTM D-696 5.6 10
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