Food grade PP will not dissolve harmful substances unde […]
Food grade PP will not dissolve harmful substances under normal conditions and high temperature conditions. Food grade plastics are materials that meet national food safety requirements and do not produce toxic substances during use. Food grade PP plastic can be made into any food plastic packaging, such as food special plastic bags, food plastic boxes, food straws, etc. It is safe, non-toxic and resistant to low temperature and high temperature. PP is the only plastic that can be placed in a microwave oven and has high strength and folding resistance. It will not break when it is dropped from 50,000 to -20 °C. Food grade PP sheets are commonly used with quick-frozen dumplings and microwave-heated food packaging.