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配方类型: ADHESIVES
配方说明: Heat-Sealable Coating
配方组成: Paraffin wax (145 AMP)/40
Microcrystalline wax (laminating grade)/15
"Elvax" 150/35
Stabilized rosin/10
配制方法: Increased tack after activation can be obtained by raising the rosin content. Higher blocking temperature can be obtained by increasing the amount of paraffin wax or using a higher melting point paraffin.
Coatings based on formulations similar to the one shown above can be applied by hot-melt gravure processes, or by casting from hot toluene solution.

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