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pE聚乙烯板能晒太阳吗
更新时间： 2021-01-12 17:59:49  

1、pE聚乙烯板不能晒太阳。

2、优点：具有强度高、耐冲击、耐环境应力开裂、耐腐蚀、耐低温、易焊接、施工简便、严格密封防渗漏等特点

3、缺点：高温暴晒易老化，不适用于裸露的架空管线；露天存放时间不宜过长（3个月以内）。

关键词： pe 聚乙烯 晒太阳

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