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Biodegradable Plastic Additives

Biodegradable Plastic Additives are chemicals that are added to plastic products to enhance their biodegradability. These additives help plastics break down faster when exposed to environmental conditions like sunlight, heat, and moisture. They are a sustainable alternative to traditional plastic additives, as they allow plastics to degrade naturally without leaving harmful residues in the environment. These additives are increasingly used in packaging, agricultural products, and consumer goods to promote environmental sustainability.

  • PBAT Toughener (聚己二酸丁二醇酯增韧剂): This additive is used to enhance the toughness of biodegradable plastics, improving their flexibility and performance in various applications.
  • PLA Plasticizer (聚乳酸增塑剂): Used to make polylactic acid (PLA) plastics more flexible and durable, this additive helps improve the processing and performance of PLA-based products.
  • Chain Extender (链增长剂): Chain extenders are used to increase the molecular weight of biodegradable plastics, enhancing their strength, durability, and processability.
  • Calcium Carbonate Masterbatch (碳酸钙母粒): Calcium carbonate is used as a filler in biodegradable plastics to improve their mechanical properties and reduce production costs, while also contributing to biodegradability.
    Additive Key Properties Applications
    PBAT Toughener Improves toughness and flexibility of biodegradable plastics Packaging, agriculture, consumer goods
    PLA Plasticizer Enhances flexibility and durability of PLA plastics Packaging, consumer goods, agricultural products
    Chain Extender Increases molecular weight and strength of biodegradable plastics Packaging, automotive, industrial products
    Calcium Carbonate Masterbatch Improves mechanical properties and reduces production costs Packaging, consumer goods, medical devices
Calcium Carbonate Masterbatch
Calcium Carbonate Masterbatch
Chain Extender
Chain Extender
PBAT Toughener
PBAT Toughener
PLA Plasticizer
PLA Plasticizer

Advantages

Typical Applications

Biodegradable Plastic Additives are used in a variety of applications where sustainability and environmental impact are key concerns:

  • Packaging: These additives are commonly used in packaging materials, such as films, bags, and containers, to reduce the environmental impact of plastic waste.
  • Agriculture: Biodegradable plastics made with these additives are used for agricultural films, mulching, and planting pots, offering a sustainable alternative to traditional plastics.
  • Consumer Goods: Biodegradable additives are used in the production of eco-friendly products like biodegradable cutlery, plates, and packaging for everyday items.
  • Medical Devices: These additives are used in the production of biodegradable medical devices and packaging, reducing environmental impact after use.

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