What materials are commonly used in food plastic tableware?


Release time::

2018-12-28

For the most common plastic packaging boxes on the market, on the lid or bottom of the box, we will find a numbered mark, and different numbered marks indicate plastics of different materials. No. 1 polyethylene terephthalate (PET): plastic bottles for mineral water, juice, carbonated drinks. No. 5 polypropylene (PP): the best heat resistance, it is often used for plastic utensils that can be heated in a microwave oven; No. 6 polystyrene (PS): It is often used for milk tea cup lids No. 1, No. 5 and No. 6 materials Plastic lunch boxes are generally safe to pack food.

For the most common plastic packaging boxes on the market, on the lid or bottom of the box, we will find a numbered mark, and different numbered marks indicate plastics of different materials.

 

 

No. 1 polyethylene terephthalate (PET): plastic bottles for mineral water, juice, carbonated drinks.

No. 5 polypropylene (PP): the best heat resistance, it is commonly used in plastic utensils that can be heated in a microwave oven;

No. 6 polystyrene (PS): it is often used for the lid of milk tea

Plastic lunch boxes made of No. 1, No. 5 and No. 6 materials are generally safe to pack food.