环氧树脂基复合材料实现回收再利用

悉，国外的巨头制造商COBRA International和Aditya Birla Chemicals近日宣布已成功将新型可回收树脂基复合材料应用到水上运动组建的批量生产中。并启动闭环工艺用于重复利用环氧复合材料回收时产生的增强织物和热塑性聚合物，该闭环回收过程，大大减少了复合材料的浪费量。环氧树脂是指分子中含有两个以上环氧基团的一类聚合物的总称。环氧树脂具有优良的物理机械和电绝缘性能、与各种材料的粘接性能以及其使用工艺的灵活性是其他热固性塑料所不具备的。因此它可以被制成涂料、浇铸料、胶黏剂、模压材料和注射成型材料，在国民经济的各个领域具有广泛的应用。

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