That is common occurrence to see plastic bag use to packaged food，but people often ignore the fact that is some plastics is toxic to the human body,readily took a plastic bag used to hold food.
PVC is toxic varieties;PVC resin is Non-toxic.However,in the process of making plastic joined phthalic plasticizers dimethanol dibutyl or dioctyl phthalate ester,that have toxic.In addition,some plastic products added stabilizer,these added stabilizer is mainly lead stearate,that have toxic,this lead salt can easily precipitate,once inside the human body will cause harvesting lead poisoning,so when you loading food must use the dedicated food bags,must not be used indiscriminstely,use the following points should be noted:
PVC products with ethanol and ether solvents such as contact deposited lead.PVC products to store alcoholic food is inappropriate.
PVC case of oily food which lead will be integrated into the food,so it is not suitable for packaging oily food.
The PVC use temperature is higher than 50℃ will slow precipitation HC,this gas is harmful to human health.
Waste plastic recycling products with toxic ingredients inevitable due to the complexity of the source of raw materials, so not to be used for food packaging.
Daily used food packaging is not additive polyethylene, polypropylene plastic products, using them as food bags can be reassuring.

  (The above informations are provided by LiRui pack,which specialized in the production of all kinds of bags: www.lpackaging.so . If you want to know more about food packaging bags, sanitary napkin package, coffee bags  or other related information, please contact us 020-87505298.  ）

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