PHA Coated Heat Seal Paper

PHA (polyhydroxy fatty acid ester) is a biodegradable material produced by microorganisms through a fermentation process. It has good biocompatibility and environmental friendliness. PHA Coated Heat Seal Paper is PHA water-coated barrier coating paper with heat sealing function. This type of specially treated paper not only maintains the advantages of traditional paper products, but is also widely used in a variety of fields due to its unique properties.

Features 

  1. Environmentally sustainable
    1. Biodegradable: PHA, as a natural polymer, can be completely decomposed into carbon dioxide and water under natural conditions, and will not cause pollution to the environment.
    2. Resource-saving: The raw materials used in the production process mainly come from renewable resources such as plant starch, reducing the dependence on fossil fuels.
  2. Efficient sealing
    1. Excellent heat sealing performance: after special treatment, the paper can be quickly and firmly bonded at low temperatures, which is suitable for a variety of packaging needs.
    2. Wide range of temperature resistance: it is stable at high temperatures and flexible at low temperatures.
  3. Safety and Health
    1. Non-toxic and harmless: PHA itself is harmless to human body, and will not release harmful substances even in direct contact with food.
    2. Anti-bacterial and anti-mold: It has a certain anti-bacterial effect, which helps to prolong the preservation period of the contents.

Applications 

  1. Packaging industry
    1. Used to make bags or containers for food, medicine and other sensitive items, to ensure the freshness of the products and reduce environmental pollution at the same time.
    2. As one of the alternatives to traditional plastic tapes in express logistics, to improve the overall level of environmental protection.
  2. Daily necessities manufacturing
    1. It can be used to produce disposable tableware such as cups and plates, which is convenient and hygienic.
    2. It can be used in the manufacture of children's toys to provide a safer playing experience.
  3. Other fields
    1. Stationery: such as notebook covers, folders and other office supplies;
    2. Healthcare: as part of medical consumables such as surgical gowns, mask lining materials, etc.