INTEGRAL HOT MELT ADHESIVE PACKAGING FILMS AND USE THEREOF.  

美国专利号Priority number： US2013309427

Abstract：Propylene polymer based packaging films for encapsulating hot melt adhesives are disclosed. The packaging films are readily miscible with the various hot melt adhesive chemistries during the melting stage without deleteriously affecting the adhesive properties, making the packaging film particularly well suited for packaging hot melt adhesives in a pillow, cylinder, pouch, block, cartridge and like forms.

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