Felix Compounds Felprene TPR

Category: SBS , Styrene Butadiene Styrene Block Copolymer
Manufacturer: Felix Compounds
Trademark: Felix Compounds
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: Qt3gqL_Felix-Compounds-Felprene-TPR.pdf
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Felprenes have a very good resistance to abrasion and an exceptional flexibility at low temperatures. The vast range of additives and olefins incorporated in our compounds has allowed us to create a large diversity of products that can replace either PVC elastomers in the shoe industry or natural rubber in the waterproof joints industy. Some similar products are Santoprene (TPV) and Monprene. Their affinity for PS, ABS or SAN make the Felprene class of Thermoplastic Elastomers an alternative to be considered in the choice of materials for casting and co-extrusion. We offer an extensive array of colors and hardness factors.

Felprenes are products that have SBS as the base ingredient, a molecule made up of a supple butadiene segment joined by two hard segments of styrene at its extremities. The supple segment gives the product its elastomeric properties, whereas the rigid segments create bridges amongst the molecules in the cooling phase, thus creating a three dimensional network. The styrene segments are what give the material its thermoplastic properties.
General Information
Features
  • Block Copolymer
  • Good Abrasion Resistance
  • Low Temperature Flexibility
Uses
  • Footwear
Appearance
  • Clear/Transparent
  • Colors Available
  • Opaque
Processing Method
  • Casting
  • Coextrusion
PhysicalNominal ValueUnitTest Method
Specific Gravity 0.898 to 1.05g/cm³ASTM D792
Melt Mass-Flow Rate (MFR) (190°C/2.16 kg)8.0 to 16g/10 minASTM D1238
HardnessNominal ValueUnitTest Method
Durometer Hardness (Shore A)15 to 90ASTM D2240
ElastomersNominal ValueUnitTest Method
Tensile Strength 0.462 to 6.89MPaASTM D412
Tensile Elongation (Break)550 to 740%ASTM D412
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