Estane® 2355-80AE TPU

Category: TPU-Polyester , Thermoplastic Polyurethane Elastomer (Polyester)
Manufacturer: Lubrizol Advanced Materials, Inc.
Trademark: Estane®
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: 2zOVWt_Estane-2355-80AE-TPU.pdf
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Message
2355-80AE is a thermoplastic polyurethane elastomer.

Feature: Damping capacity
General Information
Forms
  • Particle
Processing Method
  • Injection molding
PhysicalNominal ValueUnitTest Method
Specific Gravity 1.18g/cm³ASTM D792
Melt Mass-Flow Rate (MFR) (224°C/8.7 kg)7.0g/10 minASTM D1238
Molding Shrinkage ASTM D955
    Flow 0.20 - 0.60%ASTM D955
    Transverse flow 0.50 - 0.60%ASTM D955
HardnessNominal ValueUnitTest Method
Durometer Hardness (Shore A)85ASTM D2240
MechanicalNominal ValueUnitTest Method
Taber Abrasion Resistance (1000 g, H-22 Wheel)10.0mgASTM D1044
ElastomersNominal ValueUnitTest Method
Tensile Stress ASTM D412
    50% strain, 3.20mm 3.90MPaASTM D412
    100% strain, 3.20mm 6.20MPaASTM D412
    300% strain, 3.20mm 15.2MPaASTM D412
Tensile Strength (Break, 3.20 mm)39.2MPaASTM D412
Tensile Elongation (Break, 3.20 mm)550%ASTM D412
Tensile Elongation at Break (3.20 mm)60%ASTM D412
Tear Strength 1(3.20 mm)126kN/mASTM D624
Compression Set ASTM D395B
    25°C, 22 hr 25%ASTM D395B
    70°C, 22 hr 75%ASTM D395B
ThermalNominal ValueUnitTest Method
Glass Transition Temperature -37.0°CDSC
Vicat Softening Temperature 92.7°CASTM D1525 2
CLTE - Flow 1.7E-4cm/cm/°CASTM D696
InjectionNominal ValueUnit
Drying Temperature 82.0 - 93.0°C
Processing (Melt) Temp 193 - 204°C
Mold Temperature 16.0 - 60.0°C
Injection instructions
Air Dew Point: <-40°C
ExtrusionNominal ValueUnit
Drying Temperature 82.0 - 93.0°C
Melt Temperature 188 - 204°C
Extrusion instructions
Air Dew Point: <-40°C
Note Message
1 .C mould
2 .标准 B (120°C/h), 压 力1 (10N)
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