tefabloc® TOSE 420

Category: SEBS , Styrene Ethylene Butylene Styrene Block Copolymer
Manufacturer: Mitsubishi Chemical Performance Polymers, Inc.
Trademark: tefabloc®
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: aYvGf2_tefabloc-TOSE-420.pdf
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Message
The téfabloc® engineering plastics make use of the elastomeric properties of styrenic bloc co-polymer (SBS) and of hydrogenated styrenic bloc co-polymers (SEBS). The specific structure of téfabloc® combines the physical properties of a vulcanised rubber with the advantages of a thermoplastic. Their specific compositions give these TPEs a very good resistance to oxidation, detergents, acids and ozone and a very good weatherability.

téfabloc® performs surprisingly well at low temperatures by keeping its mechanical and flexibility properties, where many other plastics become hard and brittle.

The product range of téfabloc® is one of the widest found, with very low hardness starting from 5 Shore A, the flexible grades from 40 to 80 Shore A and the semi-rigids up to 60 Shore D. We offer colour-matched compounds as well natural grades that can be easily coloured with masterbatch.
General Information
Additive
  • UV Stabilizer
Features
  • Acid Resistant
  • Base Resistant
  • Detergent Resistant
  • Good Chemical Resistance
  • Good Thermal Stability
  • Good UV Resistance
  • Good Weather Resistance
  • Low Compression Set
  • Oxidation Resistant
  • Ozone Resistant
Appearance
  • Matte Finish
Processing Method
  • Extrusion
HardnessNominal ValueTest Method
Shore Hardness ISO 868
    Shore A 50
    Shore D 30
ThermalNominal ValueUnit
Service Temperature -40 to 100°C
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