polymethylmethacrylate

例句：

1. 1.This material is used in the production of high-quality plastic products.
   这种材料用于生产高质量的塑料产品。
2. 2. Polymethylmethacrylate is a popular choice for outdoor furniture due to its durability and resistance to UV rays.
   由于其耐用性和抗紫外线能力，聚甲基丙烯酸甲酯是户外家具的热门选择。
3. 3. The manufacturer claims that their product is made from polymethylmethacrylate, which is environmentally friendly and biodegradable.
   制造商声称他们的产品是由聚甲基丙烯酸甲酯制成的，这是一种环保且可生物降解的材料。