2020淮南国庆路女的便宜吗

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首頁 > 新聞活動 > 行業資訊 > 什么原因導致EPDM塑膠跑道發軟發粘?
什么原因導致EPDM塑膠跑道發軟發粘?
2019-03-21 05:56:14

小編在此為大家整理了幾點導致EPDM塑膠跑道發軟發粘的原因,供參考:

1、低溫致使反應失活:增加催干劑或停工、施工方責任。
 
2、時間過長或材料變質失活:更換材料,材料責任。
 
3、催干劑外加的原因,大幅溫差時,現場有應對能力有利于厚層施工的固話。

4、配比錯誤:檢查配比、生料殘留、操作責任,一般這種情況是乙組多,攪拌不均勻。
 
5、沉淀:造成隱性配比錯誤;攪拌均勻,結塊則是材料責任。
 
6、稀釋劑中雜質破壞羥基分子,更換合格稀釋劑,采購稀釋劑責任;含醇類汽油不能用、含水量過高。

2020淮南国庆路女的便宜吗
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