U.S. PP foam began to be used for food packaging

Recently, the Microfoam XPS foam plastic sheet launched by Paetxv, Illinois, USA has entered the food packaging field from non-food packaging fields such as furniture, glass, and electronic products. Micro-foam XPS complies with the regulations of the US Food and Drug Administration (FDA) and can be used for all food packaging. This closed-cell, recessed foam sheet has a high coefficient of friction and is very suitable for fixing foodstuffs and can prevent bruising and abrasion of meat, poultry and cooked foods. In addition, due to its minimal absorption, it is particularly resistant to contamination and is not conducive to mold growth. In addition, the product also has the advantages of high heat insulation and moderate gas permeability. It is reported that Microfoam XFS is available in different sizes, with product thicknesses of 1/16, 3/32, and 1/8 inches, widths of 48, 60, and 72 inches and lengths of 900, 600, and 450 feet. Microfoam XFS has 5000 closed cells per square inch, with heat protection, breathability, cushioning, barriers, surface protection and insulation.