//www.stillrep.com 防火布料 阻燃面料 Tue, 22 Oct 2024 09:05:13 +0000 zh-CN hourly 1 https://wordpress.org/?v=4.5.32 涂层整理机—黏合涂层 //www.stillrep.com/archives/1171 Tue, 18 May 2021 09:09:39 +0000 //www.stillrep.com/archives/1171 黏合PU涂层是将树脂薄膜和涂有黏合剂的基布叠合,经轧压而使其黏合成一体,或将树脂薄膜和高温热熔辊接触,使树脂薄膜表面熔融而后和基布叠合,再通过轧压而黏合成一体,PU涂层薄膜较厚。

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