PLA coated lunch box paper

PLA coated lunch box paper is an environmentally friendly packaging material made of Polylactic Acid (PLA) coated on the surface of paper substrate. PLA is a biodegradable thermoplastic, which is mainly converted from natural resources such as corn starch through the fermentation process. This material not only has good physical properties, but also can be decomposed into carbon dioxide and water by microorganisms under natural conditions, which is friendly to the environment.

Features

1. Environmentally friendly: PLA materials are derived from renewable resources and can be completely degraded under industrial composting conditions without causing white pollution.
2. Safety: When used in food contact applications, PLA materials are non-toxic and harmless, and comply with food safety standards.
3. Temperature resistance: Although not as strong as traditional plastics, PLA laminated paper can still withstand a certain range of temperature changes, suitable for cold drinks or microwave heating.
4. Barrier properties: After special treatment, PLA coating can improve the water and oil resistance of the paper and extend the shelf life of the contents.
5. High aesthetics: the surface is smooth and even, easy to print patterns and text, enhancing the value of product appearance.

Applications

1. Catering industry: Widely used for disposable tableware such as bowls, plates, cups, etc. in fast food restaurants and takeaway services; it can also be made into containers such as cake boxes and salad boxes.
2. Retail packaging: suitable for food commodities that need to be stored for a short period of time such as bakery products, dried fruits and snacks, etc. in small bags.
3. Pharmaceutical field: certain pharmaceutical packaging may also use this type of material to ensure its sealing and hygienic conditions.
4. Daily necessities: In addition to the uses directly related to food, it can also be used to manufacture stationery, toys and other non-edible products for external packaging.