LAMINATE THERMOFORMING PACKAGE FOR ASEPTIC FOOD AND HIGH TRANSPARENT JELLY

摘要

The present invention relates to a multi-layer thermoformed packaging for sterile food and highly transparent jelly, the goal of high to minimize the use of oxygen barrier materials will decrease while on the sterile packaging for food and highly transparent multi-layer heat-jelly can be stored for a long period of time than the food slows the deterioration of the oxygen barrier function by minimizing moisture contacting the oxygen blocking material production costs . The packaging material is a polyolefin-based resin and the inner side of the inner oxygen barrier layer and a polyol which is attached by a first adhesive layer laminated on the support cardiolipin coefficient, the oxygen barrier layer consists of a polyolefin outer Jiro coefficient clad laminate by the second adhesive layer, In the multi-layer heat-sterilized food and packaging material for a highly transparent jelly is formed symmetrically with respect to the oxygen barrier layer, and the packaging material, from 45 to 85 wt% of the inner polyolefin resin; And the first adhesive layer of 1 to 3 wt%; The oxygen barrier layer and from 2 to 12 wt%; And a second adhesive layer of 1 to 3 wt%; 10 to 40 wt% of a polyolefin outer configuration and Jiro coefficient; The oxygen barrier layer is a polyolefin inner fingers coefficient based on the thickness and outer thick polyolefin coefficient fingers characterized in that the thickness is thin so as to have an asymmetrical cross-section produced.