MULTIPLE LAYER COMPOSITE MATERIAL IN

Brand	Owner	Address	Description
SOUNDFLEX	SOUNDCOAT COMPANY, INC., THE	One Burt Drive Deer Park NY 11729	Multiple Layer Composite Material in the Nature of Corrugated Films Composed of Polyimide Resins for Use as Sound Absorption Materials;SOUND FLEX;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

Packaging for receiving liquid, pasty, powdery, granular or solid material having tear-open means and sealed edges and made of a foil-shaped composite material. The foil-shaped composite material has multiple layers. At least one layer of the composite material does not have weakened areas. At least one layer of the composite material has weakened areas located in the packaging at least partly in the area of the filling space. The weakened areas are preferably a plurality of parallel individual cuts.