Estane® 58315 TPU

Category: TPU-Polyether , Thermoplastic Polyurethane Elastomer (Polyether)
Manufacturer: Lubrizol Advanced Materials, Inc.
Trademark: Estane®
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: C3rBfx_Estane-58315-TPU.pdf
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Type: Polyether Thermoplastic Polyurethane (TPU)

Special Feature: Hydrolysis resistance, low temperature performance with a wide processing window

Processes: Extrusion: Blown, Flat Die Cast Film, Injection and Cable Jacketing
General Information
Features
  • Workability, good
  • Low temperature resistance
  • Hydrolysis resistance
Uses
  • Blown Film
  • Cable sheath
  • Wire and cable applications
  • cast film
Agency Ratings
  • FDA 21 CFR 177.1680
  • FDA 21 CFR 177.2600
RoHS Compliance
  • RoHS compliance
Appearance
  • Translucent
Forms
  • Particle
Processing Method
  • Blow film
  • Wire & Cable Extrusion
  • Extrusion
  • cast film
  • Injection molding
PhysicalNominal ValueUnitTest Method
Specific Gravity 1.12g/cm³ASTM D792
HardnessNominal ValueUnitTest Method
Durometer Hardness (Shore A)85ASTM D2240
MechanicalNominal ValueUnitTest Method
Taber Abrasion Resistance (1000 Cycles, 1000 g, H-18 Wheel)37.0mgASTM D3389
ElastomersNominal ValueUnitTest Method
Tensile Set (200% Strain)14%ASTM D412
Tensile Stress ASTM D412
    100% strain, 0.762mm 6.20MPaASTM D412
    300% strain, 0.762mm 10.3MPaASTM D412
Tensile Strength (Break, 0.762 mm)48.3MPaASTM D412
Tensile Elongation (Break, 0.762 mm)570%ASTM D412
Tear Strength
    0.762 mm 185.3kN/mASTM D624
    Cracking 26kN/mASTM D470
ThermalNominal ValueUnitTest Method
Glass Transition Temperature -50.0°CASTM D3418
Melting Temperature 135°CDSC
Kofler Melting Temperature 145°CInternal method
OpticalNominal ValueUnitTest Method
Haze 2(1650 µm)1.8%ASTM D1003
ExtrusionNominal ValueUnit
Drying Temperature 104°C
Drying Time 2.0 - 4.0hr
Suggested Max Moisture 0.020%
Cylinder Zone 1 Temp. 171°C
Cylinder Zone 2 Temp. 177°C
Cylinder Zone 3 Temp. 182°C
Cylinder Zone 4 Temp. 193°C
Adapter Temperature 193°C
Melt Temperature 185°C
Die Temperature 193°C
Extrusion instructions
Screens: 20-40-80 meshDew Point: -40°C
Note Message
1 .C mould
2 .between glass
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