Masterbatches
Masterbatches
PHA Masterbatches
Our masterbatch product is supplied in concentrated pellet form of amorphous polyhydroxyalkanoate (aPHA), blending other biopolymers. It can be directly added as dry blended during the conversion process.
Depending on the customer's preference, the blending ratio can be adjusted in various ways. It is also easier to handle than PHA neat resin in an extruder.
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FAQs
Frequently Asked Questions
Find answers to common questions about PHA materials, applications, performance, and sustainability.
Explore PHA for Your Application
Our technical team can help evaluate materials, performance requirements, and sustainability targets for your product.
CJ Biomaterials is the biomaterials division of CJ CheilJedang, producing PHACT branded PHA biopolymers at commercial scale.
CJ Biomaterials produces PHA biopolymers and related basic chemicals using fermentation based biotechnology. Building on decades of experience in food and biotechnology, the company uses bioscience, chemical engineering, materials innovation, and applications development to manufacture PHA solutions at scale for global markets.
Packaging, food serviceware, agriculture, personal care and consumer goods are the most common, wherever a persistent plastic can be replaced.
PHA breaks down in soil, industrial compost and marine environments, so it does not persist as microplastic at end of life.
They shorten the time a discarded product remains in the environment, which reduces accumulation in landfill and waterways.