Is it safe to keep food fresh with PE Cling film?

Food-grade PE Cling film can be safely used for the normal preservation of food, fruits and vegetables. As long as the oily food is not cooked at high temperature and packaged directly, it can be safely used. 

This is because PE Cling film has higher flexibility, so it has better transparency and oxygen permeability, which is conducive to long-term preservation. Therefore, it is mainly used in hotels, supermarkets and restaurants in the market.

This article comes from signi edit released