K-Resin® SBC XK41

Category: SBC , Styrene Butadiene Block Copolymer
Manufacturer: Chevron Phillips Chemical Company LLC
Trademark: K-Resin® SBC
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: 9dlPxP_K-Resin-SBC-XK41.pdf
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Message
K-Resin® SBC XK41 is a Styrene Butadiene Block Copolymer (SBC) material. It is available in Africa & Middle East, Asia Pacific, Europe, Latin America, or North America for extrusion.

Important attributes of K-Resin® SBC XK41 are:
  • Clarity
  • Fast Molding Cycle
  • Food Contact Acceptable
  • Good Stiffness
  • Good Toughness

Typical applications include:
  • Additive/Masterbatch
  • Caps/Lids/Closures
  • Food Contact Applications
  • Kitchenware
  • Packaging
General Information
Features
  • Fast Molding Cycle
  • Food Contact Acceptable
  • Good Stiffness
  • Good Toughness
  • High Clarity
Uses
  • Blending
  • Cups
  • Lids
  • Packaging
Agency Ratings
  • EU 10/2011
  • FDA 21 CFR 177.1640
Processing Method
  • Extrusion
PhysicalNominal ValueUnitTest Method
Specific Gravity 1.01g/cm³ASTM D792
Melt Mass-Flow Rate (MFR) (200°C/5.0 kg)7.5g/10 minASTM D1238
HardnessNominal ValueUnitTest Method
Durometer Hardness (Shore D)60ASTM D2240
MechanicalNominal ValueUnitTest Method
Tensile Strength 1(Yield)21.4MPaASTM D638
Tensile Elongation 2(Break)240%ASTM D638
Flexural Modulus 3(3.18 mm)1450MPaASTM D790
Flexural Strength 4(Yield, 3.18 mm)34.5MPaASTM D790
ImpactNominal ValueUnitTest Method
Instrumented Dart Impact 5(23°C, 3.18 mm, Total Energy)41.6JASTM D3763
ThermalNominal ValueUnitTest Method
Deflection Temperature Under Load (1.8 MPa, Unannealed)54.4°CASTM D648
Vicat Softening Temperature 71.1°CASTM D1525
OpticalNominal ValueUnitTest Method
Transmittance 90.0%ASTM D1003
ExtrusionNominal ValueUnit
Melt Temperature 218°C
Note Message
1 .Type I, 51 mm/min
2 .Type I, 51 mm/min
3 .13 mm/min
4 .13 mm/min
5 .3.81 m/sec
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