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日前,国内首条聚苯硫醚(PPS)回收再利用生产线在河北省辛集市正式投入生产。为减少环境污染,北京国兴五佳高分子纤维再生科技有限公司经过潜心攻关,发明了废旧除尘袋中的PPS回收系统,使旧滤袋经加工后成为聚苯硫醚粉料,具备耐腐蚀、耐高温、绝缘等特点,在电子电气、机械、汽车等行业广泛应用。今年7月,该技术被国家知识产权局授予实用新型专利。依托该技术,北京国兴五佳高分子纤维再生科技有限公司在辛集投资建厂,设
Recently, the first polyphenylene sulfide (PPS) recycling production line in China was officially put into production in Xinji, Hebei Province. To reduce environmental pollution, Beijing Guoxing five good polymer fiber regeneration Technology Co., Ltd. after painstaking research invented the waste dust bag PPS recovery system, the old filter bag after processing into a polyphenylene sulfide powder, with corrosion-resistant , High temperature, insulation and other characteristics, widely used in electronics, machinery, automotive and other industries. In July this year, the technology was awarded a utility model patent by the State Intellectual Property Office. Relying on the technology, Beijing Guoxing five good polymer fiber regeneration Technology Co., Ltd. in Xinji invest and build factories