节点文献
增强PE薄型管材
Reinforced PE Thin-Walled Pipes
【摘要】 本文介绍以国产 HDEP、LDPE 和防老化剂为原料,采用径向扩张成型技术,研制管壁厚度为普通管材的80%以下的管材,所得各项物理机械性能均超过 SG80—75标准要求的指标。
【Abstract】 Using the domestically-produced HDPE,LDPE and anti-oxidants,the thin-walled pipes were manufactured with diamtrical expansion technique.The wallthickness of the pipe is less than 80% of that of the conventional pipes used.All the physical and mechanical properties arc superior to the SG 80-75standardt’s requirements.
- 【文献出处】 中国塑料 ,China Plastics , 编辑部邮箱 ,1991年02期
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