CBC - Cyclic Block Copolymer

Description

ViviOn™ is a cyclic block copolymer (CBC), which are fully hydrogenated polymers based on styrene and conjugated dienes via anionic polymerization.

This advanced material has remarkable thermal stability, excellent UV durability, extra-high transparency, low water absorption, low density and superb purity.

These features offer the users of ViviOn™ with superior design flexibility, easy processing capability and low life-cycle costs.

Features:

– Extra-High Transparency

– High UV Transmittance & Durability

– Superb Purity, Low Outgassing, Low Extractables

– Low Density

– Superb Chemical Resistance

– Enhanced Thermo-oxidation Stability

– Gamma Sterilization Applicable

– Low Auto-fluorescence

– Low Moisture Uptake

– Exceptional Processability

Product data

CBC (Property/Grade)ViviOn™ CBC 0510HFViviOn™ CBC 1325
DescriptionCBC high flow, easy processingCBC medium flow multi-purpose
MFR (260°C/2,16kg) (ASTM D1238)g/13 min13 g/10 min
Density (ASTM D792)0,94 g/cm³0,94 g/cm³
Light Transmission (380-760nm, ASTM D1003)92%92%
Haze (ASTM D1003)<0,5%<0,5%
Flexural Modulus (ASTM D790)1,8 GPa2,3 GPa
Vicat Softening Temp. (1kg, 50°C/hr, ASTM D1525)114°C128°C

Suppliers

  • USI Corporation

Tradename(s)

  • ViviOn™

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