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温州市繁华工程塑料有限公司

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№ CN122917524AInvention
Unknown

一种含再生玻纤MCA阻燃PA6复合材料及其制备方法

本申请公开了一种含再生玻纤MCA阻燃PA6复合材料及其制备方法，涉及高分子复合材料技术领域，包括按重量份为60‑68份的PA6树脂、18‑22份的再生短切玻纤、10‑14份的MCA阻燃剂、0.8‑1.2份的硅烷偶联剂、0.5‑1.0份的聚酰胺接枝剂、0.4‑0.8份的环氧扩链剂、0.8‑1.2份的分散剂以及0.8‑1.2份的润滑剂；其中，所述聚酰胺接枝剂由己二酸、二乙烯三胺经缩聚后与封端单体共聚获得；所述环氧扩链剂由双酚A与环氧氯丙烷经开/闭环反应获得。本申请具有在高填充再生短切玻纤配比的同时提升该含再生玻纤MCA阻燃PA6复合材料的力学强度、热变形性能与耐热阻燃稳定性，并实现降低塑件浮纤、银丝的外观缺陷风险的效果。

❖温州市繁华工程塑料有限公司孔祥银; 孔祥胜; 章吉中; 朱起林; 叶丰Oct 16, 2026§ 2/10 ClaimsC08L 77/02 (2006.01), C08J 5/04 (2006.01), C08K 5/3492 (2006.01) +2