Bio-Master™ SG-20

1 of 1 products in this brand
Bio-Master™ SG-20 is a kind of epoxy-type random copolymer and its appearance is white transparent powder.

Functions: Chain Extender

Chemical Family: Epoxy & Epoxy Derivatives

Compatible Polymers & Resins: Polylactic Acid (PLA)

Technical Data Sheet

Knowde Enhanced TDS

Identification & Functionality

Plastics & Elastomers Functions

Features & Benefits

Materials Features

Applications & Uses

Compatible Polymers & Resins
Applications

Bio-Master TM SG-20 can provide superior chain extender solutions for bio-degradable resins such as PLA,
PBAT, and PBS etc. Maximize the quality of the bio-degradable resins; improve the mechanical
properties, thermal properties and processing properties

Processing information

Bio-Master TM SG-20 used as a conventional additive can be widely adapted to different formulations
processing requirements

Properties

Physical Form
Typical Properties
ValueUnitsTest Method / Conditions
Average Particle size100-400μmASTM D1921
MI(190℃*2.16kg)35±10g/10minASTM D1238
Density1.02-1.06g/cm3ASTM D792

Storage & Handling

Storage, handling and safety

Bio-Master TM SG-20 should be stored in dry conditions protect from high temperature and UV-light.
Improper storage conditions may cause degradation and have consequences on physical properties of
the product