rubber plastizing agent

例句：

1. 1.Rubber plastizing agents are used to improve the flexibility of rubber products.
   橡胶塑化剂用于改善橡胶产品的柔韧性。
2. 2.The manufacturer uses a special type of rubber plastizing agent to make the product more durable.
   制造商使用一种特殊的橡胶塑化剂来使产品更耐用。
3. 3. The plastizing agent is added to the rubber compound before it is molded into the final product.
   塑化剂在将橡胶混合物成型为最终产品之前被添加进去。