DKSH Curing agents

Technical datasheet

BIO-MASTER™ HPC-5020

Supplied byDKSH- Last Updated on Feb 9, 2026

BIO-MASTER™ HPC-5020 distributed by DKSH is a chain extender and coupling agent for biopolymers PLA/PBAT/PHA and PET.
  • It is a functional copolymer with ultra-high epoxy content with a particle-like appearance.
  • It can be used as compatibilizer for PLA/PBAT alloy, starch filled PLA and PBAT/PLA composites to improve its comprehensive performances.
  • It is suitable for biodegradable resins.
  • It is available in Europe region (India, Belgium, Luxembourg, Netherlands, United Kingdom, Thailand).
ColorColors available
AppearanceGranules

Documents related to BIO-MASTER™ HPC-5020

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Benefits

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Applications

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For which polymer

Bioplastics|
Thermoplastics|
Polylactic Acid (PLA)|
Polyethylene Terephthalate (PET)|
Polyhydroxyalkanoate (PHA)

Availability

Product Status:COMMERCIAL
Regional Availability:Western Europe| Central and Eastern Europe

BIO-MASTER™ HPC-5020 properties

Other properties

PropertiesValue & unitTest conditionTest method
Density1.12 - 1.18 g/cm3ISO 1183
GMA Content7 - 10 °C
Melt Mass-Flow Rate (MFR or MFI = Melt Flow Index or MI = Melt Index)3 - 7 g/10 minAt 190°C. 5kgISO 1133
Volatile Content< 0.3 %ISO 1269

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