Fluorochemical-free microwave popcorn package and production process

A microwave popcorn product formed substantially entirely of non-fluorocarbon material, comprising:

• a flexible, wick resistant two-ply bag structure defining an expandable bag interior, the bag structure having an inner ply of paper and an outer ply of paper,
• the inner ply having a porosity of at least 50,000 Gurley-sec,
• the outer ply having a porosity of at least 50,000 Gurley-sec,
• the inner ply and the outer ply joined together at an exterior surface of the inner ply and an interior surface of the outer ply via an adhesive covering substantially all of at least one the exterior surface of the inner ply and the interior surface of the outer ply, the adhesive also included as a heat seal coating on an interior surface of the inner ply in a plurality heat seal coating regions with the adhesive covering substantially all of the heat seal coating regions, the adhesive having a heat seal temperature from about 200° F. to about 260° F. and a viscosity of less than about 1300 cps at 79° F. with a total solids content of about 52.5%;
• a seal formed in the bag structure to join a portion of the inner ply and the outer ply, the seal having a width of from about 0.30 in to about 0.45 in and configured to prevent substantial blistering between the adhesive and at least one of the inner ply or the outer ply;
• and
• a charge of popcorn including unpopped popcorn kernels and at least one of an oil component or a fat component positioned within the expandable bag interior.