A Solution to the Pollution Crisis in the Marine Ecosystem
PHACT is our brand of Polyhydroxyalkanoates (PHA). PHAs are a family of biobased
and biodegradable polyesters made by bacterial fermentation. Based on leading-edge strain and metabolic engineering,
our biopolymer solutions offer attractive, sustainable alternatives to petrochemical-based materials. Our unique technology platform enables
PHA biobased polymers to meet a variety of performance requirements—whether you’re seeking to increase bio content,
meet a biodegradation specification, or increase durability and flexibility.
CJ Bio develops innovative, biobased polymer solutions that enhance performance and add value
for a wide range of industrial and consumer products. What sets CJ apart is world-scale biotech assets with
a world-class technology portfolio to enable circular and sustainable solution.
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Innovation
PHACT PHA (Polyhydroxyalkanoate) is produced by bacterial fermentation of sugar
- PHAs are naturally occurring linear polyesters
- CJ has the unique ability to produce a wide range of polymer compositions by employing microbial engineering innovation
- Definition : PHA, Polyhydroxyalkanoate, P3HB4HB
- Chemical structure of CJ PHACT
-
3HB 100%
Crystalline PHA(cPHA) Brittle
High thermal resistance -
4HB 5~15%
Semi-crystalline PHA(scPHA) Medium
Controllable -
4HB > 30%
Amorphous PHA(aPHA) Flexible & Tough
Low thermal resistance
Degradation Level
Marine
Soil
Home
Industrial
Brittle
Property
Flexible
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Process Expertise
CJ BIO benefits from decades of experience in developing and scaling up complex Biotech Processes
Raw Materials
From Nature
Bio Process
(Strain / Fermentation / Purification)
Large Scale
Production
CJ PHACT technology : Applications
-
Injection Molding -
Film and
Sheet Extrusion -
Blown Film -
Paper Coating