Calprene® 487

Category: SBS , Styrene Butadiene Styrene Block Copolymer
Manufacturer: Dynasol Elastomers
Trademark: Calprene®
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: HmmQiT_Calprene-487.pdf
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Message
Calprene 487 is a 45/55 Butadiene/Styrene thermoplastic copolymer, polymerized in solution. It has a radial structure and is extended with 40 phr of paraffinic oil.

This product is presented in pellet form and has very adequate flow properties for compounding articles intended for injection.

APPLICATIONS:
  • Footwear
  • Sportswear
  • Mechanical rubber goods
General Information
Features
  • Branched Polymer Structure
  • Copolymer
  • Good Flow
Uses
  • Compounding
Forms
  • Pellets
Processing Method
  • Injection Molding
PhysicalNominal ValueUnitTest Method
Melt Mass-Flow Rate (MFR) (190°C/5.0 kg)14g/10 minASTM D1238
Oil Type (Paraffinic Oil)40.0phr
Ash Content < 0.35%ASTM D5667
Color - Hunterlab 2.0ASTM D1925
Oil 29%ASTM D5774
Styrene Content 55%ASTM D5775
Volatile Matter 0.40%ASTM D5668
MechanicalNominal ValueUnitTest Method
Abrasion 140mm³DIN 53516
Additional InformationNominal ValueUnit
Insolubles - in toluene, 325 mesh 1< 0.10%
HardnessNominal ValueUnitTest Method
Durometer Hardness (Shore A)88ASTM D2240
Note Message
1 .MA 04-3-018
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