A high strength pipeline is formed by polybutylene material, wherein the polybutylene material is added with additive, and the additive is toughening agent, light stabilizer, antioxidant or pigment.
一种高强度管道，由聚丁烯材料组成，聚丁烯材料中添加有添加剂，添加剂为增韧剂、或者光稳定剂、或者抗氧化剂、或者颜料。
youdao