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Ensinger PEI
Total Finaprene® 435 Styrene-Butadiene TPE Copolymer Compounded to 56 MFI  (discontinued **)
Categories: Polymer; Thermoplastic; Elastomer, TPE; Styrenic TPE; Styrene-Butadiene

Material Notes: Styrene-Butadiene Copolymer

Description: Finaprene® is a thermoplastic elastomer type radial styrene-butadiene block copolymer. Thanks to its medium molecular weight, Finaprene® 435 provides excellent mechanical properties and abrasion resistance to the compound along with a good fluidity.

Applications: Thanks to its very high crumb porosity Finaprene® 435 is designed for the compounding industry. This crumb shape, along with the medium molecular weight confer a quick and important oil absorption capacity to the polymer and lead to the production of high quality compounds with good MFI.

Content of the compound for which the listed properties apply:
F484: 120
F435: 20
Oil: 39
GPPS: 20
HIPS: 20
CaCO3: 15

Additional Notes:
DIN Abrasion: 190 mm³

Data provided by Total Petrochemicals.

Total Petrochemicals includes former Fina and Atofina plastics product lines.

Vendors:
Available Properties
  • Viscosity Measure, Toluene Solution; Finaprene 1008 Test
  • Melt Flow
  • Hardness, Shore A, Finaprene 1505 Test
  • Tensile Strength, Ultimate, ASTM D638
  • Elongation at Break, ASTM D638
  • 300% Modulus
  • Tear Strength
  • Abrasion, mm³; DIN Abrasion
  
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Manufacturer Notes:
Total Atofina

Category Notes
Plastic
Thermoplastic Elastomer

**
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