BOPP White-Metal 28

BOPP White-Metal 28 a multi-layer, cavitated, white OPP film with an enhanced sealant to allow sealing through contamination. This film has an exceptional barrier to gases, flavors, and moisture. It is metallized on one side with a proprietary sealant layer on the other. BOPP White-Metal 28 is lap sealable to other coextruded OPP films. BOPP White-Metal 28 is used as the inner web for adhesive and extrusion laminations, where superior moisture and oxygen barriers are required. BOPP White-Metal 28 provides an excellent light barrier and is designed to provide strong, leak-free seals for flat pouches and has been designed specifically to replace foil and a sealant web in those applications.

Product benefits

Exceptional seal strength

Outstanding opacity

Outstanding moisture and oxygen barrier

Excellent aroma and flavor barrier

Excellent flex-crack resistance

Excellent hot tack

Improved barrier to Mineral Oils compared to non-barrier film(1)

Type of foil	BOPP
Barrier properties	High
Surface treatment	Metallic