PURPOSE: To obtain a molding which is not inferior to a molding made of a new material, by providing three-layer structure of a new material layer, a recycled material layer, and another new material layer from the outside, in the body of a multilayer container composed of the new material and the recycled material.
CONSTITUTION: A multilayer food container is composed of a new material and a recycled material and constituted of the opening 1, the support ring 2 provided at the lower end of the opening 1, the shoulder 3 extended from the support ring 2, the body 4, and the bottom 5. The body 4 is made of a multilayer constituted of a new material layer 11, a recycled material layer 2, and another new material layer 11. Polyethylene terephthalate resin is used as the new material. Polyethylene terephthalate containers for drinks molded by use of the same resin are recovered as a recycling material and ground. The new material is mixed for a recycling material constituting a recycling material layer 12. In this case, it is preferable that the recycling material is mixed as much as 50wt.% or more.
KAMEUMI YUUJI