Biodegradable material in a plastic bag to heat food?

Main material is polyethylene plastic bags, PE for short. Although, non-toxic, tasteless, odourless. But most plastic bags are need add filling material, polyethylene film, light transparent, with moisture, oxygen, acid resistance, alkali resistance, air tightness is general, not easy degradation. After being attaches great importance to environmental protection problem in non-biodegradable plastic bags in the controversial, biodegradable plastic bags. Businessman profit, affected by the market, non-biodegradable plastic bags are not completely replaced, biodegradable plastic bags are just a small part of the market. Therefore, production of biodegradable plastic bags production standards are not popular. Some biodegradable bags can only cause local damage, debris can't degradation, then these fragments is ordinary plastic material. This kind of biodegradable plastic bags will not be able to touch the food heated. Only when the plastic bag 'degradation' can be turned into water and carbon dioxide in the end, is the real friendly to the environment and is harmless to the human body 'biodegradable plastic bags. Whether it is a kind of biodegradable plastic bags, need specific environmental conditions, the degradation period there is no guarantee that 'fixed'. Consumers how to distinguish between the biodegradable plastic bags? Even if the biodegradable plastic bags is harmless to the human body can be determined, under the condition of heating, and how to ensure that, won't produce other reaction? As plastic bag manufacturer, I want to say is: regardless of the plastic bag is made of what material, environmental protection or not, whether can be non-biodegradable, are not used to direct contact with food, more can't be used to heat food directly. Healthy body, the ratio what all important, plate after heating also spent much time, that are necessary to waste, we should be willing to! Guangdong degradable plastic products co. , LTD. , for 19 years focused on plastic bags, garbage bags production research and development sales. With new material production of plastic packaging bags, accord with national environmental standards. And there is no complete answer. 'Food hygiene, food safety hidden danger' biggest ', plastic bag manufacturers strongly recommend: don't use plastic bags direct contact with food. No matter the material!