Disposable food fast food boxes used in life are plastic, there are many types of plastic, it is generally recommended to use PP5 plastic lunch boxes, why?
The PP5 plastic food snack box is a plastic box that can be put into the microwave oven, with a melting point of up to 167°, and can be reused after careful cleaning.
Commonly used in soy milk bottles, yogurt bottles, microwave lunch boxes, but some microwave lunch boxes are made of No. 5 PP, but the box lid is No. 1 PE, which can not be put into the microwave oven with the box, but only for hot soup, it is not appropriate to heat oily food for a long time, because the boiling point of oil is more than 200°.
When using plastic products, to understand the performance of the product, check whether it is toxic, whether to add a stabilizer, plastic bottles, food bags, kettles sold on the market are polyethylene plastic, it feels very smooth with the hand, the surface has a layer of wax, easy to burn, this plastic is not toxic.
PP5 is a sign of material grade, the product of this material can be directly used in food packaging, can be in direct contact with food, generally not recommended for reuse, because plastic products are relatively thin, easy to damage, generally not recommended to hold overheated food, if cleaned, can be reused.
The advantages of food fast food boxes
Whether it is lunch boxes or takeout, it is impossible to avoid the use of disposable plastic lunch boxes, at the same time, with the introduction of relevant regulations and the improvement of people's environmental awareness, more and more food businesses will use environmentally friendly, reliable, degradable disposable plastic lunch boxes for daily packaging.
The advantages of disposable food fast food boxes
Specifically, the characteristics of tableware should be determined according to the material used in the production of tableware, cold resistance, heat resistance, microwave property, degradability, tensile property, transparency, strength, hardness, friction resistance and so on.
Depending on the material, the current mainstream materials are PET, PP, BOPS, HIPS, etc., these materials can be used for food, and the output is increasing every year, the characteristics of several materials are as follows.
BOPS rigidity, high strength, PP hardness; Good rigidity, heat resistance and fluidity, good transparency of PET; Good stability, toughness and friction resistance.
At the same time, with the continuous progress of technology, the technology used by the factory has also been improved accordingly, and because of the improvement of technology, it can be a more environmentally friendly lunch box, which can reduce its pollution to the environment, and ensure that the lunch box will not cause secondary pollution to the food in the lunch box.
