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道塑料公司推出一种商品名为Retain 的回收塑料。这种塑料能以回收的聚乙烯、聚苯乙烯单独地或与新树脂混合制成。由它制成的三种制品已开始出售。还有六种制品处于开发阶段。
Dow Plastics introduced a recycled plastic called Retain. This plastic can be recycled polyethylene, polystyrene alone or mixed with new resin made. Three products made of it have been sold. There are six more products in development.