Elastollan® B 90 A

Category: TPU-Polyester , Thermoplastic Polyurethane Elastomer (Polyester)
Manufacturer: BASF Polyurethanes GmbH
Trademark: Elastollan®
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: E3LSvz_Elastollan-B-90-A.pdf
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Message
Thermoplastic Polyester Polyurethane Elastomers with excellent mechanical properties, outstanding wear resistance, good tensile strength, good damping and resilience performance and superior low temperature flexibility.

Typical applications
Sport-shoe soles and accessories, Skiboot shells, technical mouldings, e.g. seals, castor tyres, tubing.

Certain UV stabilised B grades are available on request
General Information
Features
  • Good Wear Resistance
  • Low Temperature Flexibility
  • Resilient
Uses
  • Footwear
  • Seals
  • Sporting Goods
  • Tubing
Processing Method
  • Blow Molding
  • Extrusion
  • Injection Molding
PhysicalNominal ValueUnitTest Method
Density 1.21g/cm³ISO 1183/A
HardnessNominal ValueUnitTest Method
Shore Hardness ISO 7619
    Shore A, 3 sec 91
    Shore D, 3 sec 42
MechanicalNominal ValueUnitTest Method
Abrasion Loss 30.0mm³ISO 4649-A
ElastomersNominal ValueUnitTest Method
Tensile Stress DIN 53504
    20% Strain 4.00MPa
    100% Strain 7.00MPa
    300% Strain 20.0MPa
Tensile Stress DIN 53504
    Yield 140.0MPa
    Yield 55.0MPa
Tensile Elongation 2(Break)550%DIN 53504
Tear Strength 390kN/mISO 34-1
Compression Set ISO 815
    23°C, 72 hr 25%
    70°C, 24 hr 40%
ImpactNominal ValueUnitTest Method
Charpy Notched Impact Strength ISO 179
    -30°C No Break
    23°C No Break
InjectionNominal ValueUnit
Processing (Melt) Temp 190 to 220°C
Mold Temperature 20.0 to 50.0°C
ExtrusionNominal ValueUnit
Melt Temperature 180 to 230°C
Note Message
1 .after storage in water for 21 days at 80°C
2 .after storage in water for 21 days at 80°C
3 .Method Bb, Angle (Nicked)
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