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化學(xué)配方數(shù)據(jù)庫(kù)
配方類型: ADHESIVES
配方說(shuō)明: Heat-Sealable Coating
配方組成: 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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