PP plastic lunch box:
Non-toxic, tasteless, low density, strength, stiffness, hardness and heat resistance are better than low pressure polyethylene, can be used at about 100 ℃. To identify disposable plastic lunch boxes, you can use the methods of one look, two touch, and three smells. First of all, look at whether there is manufacturer information, product model, QS logo and number on the lunch box. Secondly, it also depends on whether the surface of the lunch box is smooth and clean, with or without impurities or black spots. Brightly colored lunch boxes may use waste plastic. Lunch boxes produced with waste plastics or a large amount of industrial grade calcium carbonate and talc are generally poor in strength. Qualified lunch boxes generally do not have peculiar smell.

Pulp lunch box:
The stiffness must be guaranteed, and the printing surface should be avoided on the food contact surface. Good pulp lunch boxes are hard and resilient, while inferior ones tend to become soft after being squeezed and have no resilience. Some paper bowls look thicker. The surface is made of food-grade base paper, while the middle layer is made of recycled paper, cardboard, etc. It is recommended to tear it apart to see if the fracture surface is yellow or contains more impurities. If the paper product is too white in color or contains impurities, it is not recommended to use it. Do not use it if there is a strange smell when pouring hot water into the lunch box. At present, the state has implemented production license management for some paper products. The QS logo and number should be marked on the product or package and manual, and the product use method, precautions for use, use, use environment, and use should be marked on the product manual or label. temperature, etc.

Taizhou Huangyan Lvfeng Plastic Products Factory is a high-tech environment protection enterprise, is committed to theproduction of a variety of environmentally friendly food containers.We have a strong professional scientific andtechnical personnel, Eco-friendly plastic lunch box with abroad advanced production equipment and technology, from the mold designand manufacturing, materials research and development to manufacturing process,molding, a dragon service.