Elastollan® WY1157

Category: TPU-Polyether , Thermoplastic Polyurethane Elastomer (Polyether)
Manufacturer: BASF Corp. Thermoplastic Polyurethanes
Trademark: Elastollan®
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: ZGPUU3_Elastollan-WY1157.pdf
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Message
Elastollan® WY1157 exhibits excellent toughness, high and low temperature properties, hydrolytic stability and burst pressures for hose and tube applications. Elastollan® WY1157 is supplied uncolored in pellet form.
General Information
Features
  • Good Toughness
  • High Heat Resistance
  • Hydrolytically Stable
  • Low Temperature Resistant
Uses
  • Hose
  • Tubing
Appearance
  • Colorless
Processing Method
  • Extrusion
  • Injection Molding
PhysicalNominal ValueUnitTest Method
Specific Gravity 1.15g/cm³ASTM D792
HardnessNominal ValueUnitTest Method
Durometer Hardness (Shore D)54ASTM D2240
MechanicalNominal ValueUnitTest Method
Tensile Modulus (Injection Molded)124MPaASTM D412
Flexural Modulus (Injection Molded)152MPaASTM D790
Taber Abrasion Resistance 150mgASTM D1044
Abrasion - DIN 80mm³DIN 53516
ThermalNominal ValueUnitTest Method
Softening Point - DMA 107°CInternal Method
ElastomersNominal ValueUnitTest Method
Tensile Stress ASTM D412
    100% Strain 22.8MPa
    300% Strain 28.3MPa
Tensile Strength 34.5MPaASTM D412
Tensile Elongation (Break)440%ASTM D412
Tear Strength 1161kN/mASTM D624
Compression Set ASTM D395B
    23°C, 22 hr 20%
    70°C, 22 hr 55%
ThermalNominal ValueUnitTest Method
Glass Transition Temperature -33.0°CInternal Method
Vicat Softening Temperature 135°CASTM D1525
InjectionNominal ValueUnit
Drying Temperature 110 to 120°C
Drying Time 2.0 to 3.0hr
Suggested Max Moisture 0.030%
Rear Temperature 210 to 230°C
Middle Temperature 210 to 230°C
Front Temperature 210 to 230°C
Nozzle Temperature 220 to 240°C
Note Message
1 .Die C
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