Tufprene™ 126S

Category: SBS , Styrene Butadiene Styrene Block Copolymer
Manufacturer: AKelastomers
Trademark: Tufprene™
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: RUMc4P_Tufprene-126S.pdf
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Message
Styrene/butadiene block copolymer with enhanced styrenic resins compatibility for heightened impact strength. Superior antiblocking property. Flexible container delivery available. It is supplied in pellet form.

Styrenic resins modifier, imparting increased impact strength, mainly for food containers.
General Information
Additive
  • Antiblock
Features
  • Antiblocking
  • Block Copolymer
  • High Impact Resistance
Uses
  • Food Containers
Forms
  • Pellets
PhysicalNominal ValueUnitTest Method
Density 0.950g/cm³ISO 1183
Melt Mass-Flow Rate (MFR) ISO 1133
    190°C/2.16 kg 4.5g/10 min
    200°C/5.0 kg 20g/10 min
Styrene/Butadiene 40/60Internal Method
Viscosity - @ 25% solution in toluene 1(23°C, 2.00 mm)440mPa·sInternal Method
HardnessNominal ValueUnitTest Method
Shore Hardness (Shore A, 23°C, 2.00 mm, Compression Molded)91ISO 868
ElastomersNominal ValueUnitTest Method
Tensile Stress (300% Strain, 23°C, 2.00 mm)4.50MPaISO 37
Tensile Stress (Yield, 23°C, 2.00 mm)25.0MPaISO 37
Tensile Elongation (Break, 23°C, 2.00 mm)790%ISO 37
Note Message
1 .Compression Molded
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