Kumho KTR KTR-201

Category: SBS , Styrene Butadiene Styrene Block Copolymer
Manufacturer: Korea Kumho Petrochemical Co., Ltd.
Trademark: Kumho KTR
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: 7SClmG_Kumho-KTR-KTR-201.pdf
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Message
KUMHO KTR ® 201 polymer is a linear block copolymer based on styrene and butadiene with bound styrene of 31.5% mass. It is supplied as a physical form of porous pellets.
General Information
RoHS Compliance
  • RoHS Compliant
Forms
  • Pellets
PhysicalNominal ValueUnit
Specific Gravity 0.938g/cm³
Melt Mass-Flow Rate (MFR) (200°C/5.0 kg)6.0g/10 min
Ash Content 0.1wt%
Oil Content 0.0wt%
Solution Viscosity 1(25°C)1.2Pa·s
Styrene Content 31.5wt%
Volatile Matter 0.50wt%
HardnessNominal ValueUnit
Durometer Hardness (Shore A, 5 sec)71
ElastomersNominal ValueUnit
Tensile Stress (300% Strain)3.92MPa
Tensile Strength (Break)27.5MPa
Tensile Elongation (Break)950%
Note Message
1 .25 wt% in toluene
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