Heat sealable coated nylon

A process of forming a heat sealable coated nylon film comprising a step of:

• forming a coating by mixing a polyurethane and a polymer selected from the group consisting of polyolefin, EVA, EAA, ethylene methacrylic acid copolymer, and a combination thereof, and applying the coating to the first surface of a layer having a first and second surface and consisting essentially of nylon;
• wherein the coating is water-based and adapted for making the coated nylon film heat sealable.

A packaged product comprising:

• a product and a heat sealable coated nylon film in which the product is wrapped, the heat sealable coated nylon film comprising:
• a layer having a first and a second surface, the layer consisting essentially of nylon;
• and a coating on the first surface of said layer, wherein the coating is water-based and adapted for making the coated nylon film heat sealable and wherein the coating comprises a polyurethane and a polymer selected from the group consisting of polyolefin, EVA, EAA, ethylene methacrylic acid copolymer, and a combination thereof.

A process of packaging a product comprising a step of wrapping the product in a heat sealable coated nylon film, the heat sealable coated nylon film comprising:

• a layer having a first and a second surface, the layer consisting essentially of nylon;
• and a coating on the first surface of said layer, wherein the coating is water-based and adapted for making the coated nylon film heat sealable and wherein the coating comprises a polyurethane and a polymer selected from the group consisting of polyolefin, EVA, EAA, ethylene methacrylic acid copolymer, and a combination thereof.