PE plastic film purchase method you do right?

It is understood that CCTV "Weekly Quality Report" exposes the country's banned plasticizers may be hiding in the plastic wrap, flow to the people's table, the International Food Packaging Association also issued a report yesterday, in the 16 samples of PVC cling film being investigated Among them, 15 kinds of samples detected the DEHA, a plasticizer forbidden by the country. When heating food, this substance will accelerate the release and affect the endocrine system. In this regard, the experts called for the introduction of the national standard for PVC cling film as soon as possible, and to remind consumers that it is best to use PE cling film.

1, see the color. The yellow color of the entire roll is PVC and the white is PE.

2, rub your hands. PE cling film is generally less viscous, easy to open after hand rub, and PVC cling film is sticky, easy to rub the hand to start.

3, burn it. After the PE cling film is ignited by the fire, it will burn quickly and will not extinguish when leaving the fire source. However, the PVC cling film is not easy to ignite and will extinguish after leaving the fire source and has a pungent odor.