“可持续、耐用”的材料塑料产品设计师会考虑这样的问题,聚乳酸和传统石化合成树脂合金能否成为更加环保的材料,同时还能满足产品的性能要求?有时候,这样的问题可以得到肯定的答案。2008 “Sustainable and Durable” Materials Plastic product designers will consider the question of whether polylactic acid and traditional petrochemical synthetic resin alloys can be more environmentally friendly materials while meeting the performance requirements of the product. Sometimes such a The question can get a positive answer. 2008