朗盛公司于2016年1月7日宣布,它已开始在美国北卡罗莱纳州加斯托尼亚(Gastonia)的设施投产第二条塑料混配生产线。新生产线约为1500万美元的投资,使该基地生产能力增加一倍至4万吨/年。扩能计划公布于2014年8月。在该设施中,基础聚合物聚酰胺和聚对苯二甲酸丁二醇酯被混合并用特殊的添加剂和玻璃纤维精炼而成,根据客户 LANXESS announced on January 7, 2016 that it has started the second plastic compounding line at its facility in Gastonia, North Carolina, USA. The new production line, with an investment of about $ 15 million, doubled the capacity of the base to 40,000 tons / year. The expansion plan was announced in August 2014. In this facility, the base polymer polyamide and polybutylene terephthalate are blended and refined with special additives and glass fibers according to the customer