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鋁塑板專用高分子粘膜

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      高分子粘結膜(以下簡稱粘結膜)是近幾年開發的用于塑料與鋼、鋁、銅之間的復合粘接介質。目前我國國內市場已廣泛應用于鋁塑復合加工產品中。
 
     1、典型應用
     鋁塑復合板粘接結構的粘結膜應用:0.5mm 鋁薄板+0.05mm 粘結膜+3mm 聚乙烯基材+0.05mm 粘結膜+0.5mm鋁塑板(標準鋁塑復合板生產)。
 
    2、粘結膜熱壓粘結條件
    粘結溫度:120~150攝氏度;滾筒壓力:4千克/平方厘米;粘結時間:30秒;加熱方法:上下兩面同時加熱,金屬表面要求確保粘結面絕對清潔,不能帶有油污、水份、各種微粒雜質,在復合時應盡量減少粘的灰塵,確保車間最佳的低塵狀態。
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