Abstract: According to one aspect of the present disclosure, a cold seal adhesive material is disclosed. The cold seal adhesive material includes a latex emulsion comprising between 15 to 65 percent of the adhesive by weight and ammoniated water. The adhesive viscosity is between 10 and 450 centipoise at 25 degrees Celsius, the density is between 8.0 and 9.0 pounds per gallon at 25 degrees Celsius, and the basicity is between 9.5 and 12 pH. The adhesive is adapted to be applied as a film on a substrate by a modified flexographic printing press process at a rate of at least 1,750 square feet per minute of the substrate without agglomeration of the adhesive, where the film has a film weight between 0.01 and 0.04 grams per square inch of the substrate and must be compressed with a sealing pressure to produce a cohesive bond between two or more adhesive regions.

Abstract: A product packaging container including a housing; a packaging tray; a cold seal adhesive configured to hold together the housing and the packaging tray; the packaging tray including a blister portion configured to secure a product by conforming to a surface area portion or a volume of the product; a flange portion that extends from the blister portion, out in a plane, the plane including a perimeter of the blister portion; the housing having an exterior surface having a width; wherein the flange portion of the packaging tray extends from the blister perimeter in one of a vertical or horizontal direction of the plane formed by the base of the blister perimeter; wherein the flange portion includes a top flange portion and a bottom flange portion; wherein the blister perimeter has a width that is substantially equivalent to the width of the exterior surface of the housing.

Abstract: According to one aspect of the present disclosure, a cold seal adhesive material is disclosed. The cold seal adhesive material includes a latex emulsion comprising between 15 to 65 percent of the adhesive by weight and ammoniated water. The adhesive viscosity is between 10 and 450 centipoise at 25 degrees Celsius, the density is between 8.0 and 9.0 pounds per gallon at 25 degrees Celsius, and the basicity is between 9.5 and 12 pH. The adhesive is adapted to be applied as a film on a substrate by a modified flexographic printing press process at a rate of at least 1,750 square feet per minute of the substrate without agglomeration of the adhesive, where the film has a film weight between 0.01 and 0.04 grams per square inch of the substrate and must be compressed with a sealing pressure to produce a cohesive bond between two or more adhesive regions.