PBS Bioplastics

PBS Bioplastics

1. What is PBS Bioplastic? Properties, Uses, and Why It’s Gaining Attention

Polybutylene Succinate (PBS) (also known as polytetramethylene succinate) is a thermoplastic polymer resin of the polyester family, produced from biological origin. Biodegradable Plastic PBS is a biodegradable aliphatic polyester with properties comparable to polypropylene.

 

The polymer PBS (poly-butylene-succinate) is produced from 1,4-butanediol and succinic acid. Previously, both of these monomers had to be produced from fossil materials, but gradually, with the development of renewable materials, humans have successfully synthesized these monomers from that source. Biomaterials today can be produced from different sources such as starch (corn, potato, cassava...) or sugar from sugar cane, radish.

2. Physical of PBS Bioplastic:

PBS biodegradable plastic possesses special physical properties such as high flexibility, good strength and heat resistance. PBS is also easy to process at high extrusion speeds, has a short molding cycle, requires no pre-printing treatment, and is suitable for food storage. Therefore, it is not surprising that PBS is loved and growing in popularity.

  • Melt temperature: 1750C- 1850C
  • Melt flow rate: (1900C, 2.16kg): 6-12 g/10 min
  • Packaging: 25kg
  • Store in cool, dry place    

3. Application of PBS bioplastic:

PBS has been on the market since the early 1990s, when PBS bioplastics, when naturally decomposed, it will produce water and CO2, PBS is considered as one of the potential materials that can replace traditional plastic. In general, the application range of PBS biodegradable plastic is still growing.
Biodegradable PBS can be combined with polymers or other bio-based fibers such as jute to improve quality. PBS is used to pack food, household ceramics, agricultural tarpaulins, plant pots, sanitary products such as diapers and fishing nets.

  • Packaging: films, bags or boxes, for both food and cosmetics.
  • In agriculture: pesticides and fertilizers.
  • In fisheries (fishing nets): afforestation, civil engineering or other fields, which is an advantage when recovery and recycling Processing materials after use is a dilemma.
  • In the medical field: drug packaging.

♻️ Why Choose PBS from Hale Bioplastics?

At HLB, we supply high-quality PBS resin that:

  • Meets standards for industrial and home compostability
  • Is suitable for producing bags, straws, cutlery, and agricultural films
  • Can be custom-compounded to meet specific performance requirements

📞 Contact: +84 933 316 968

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