Jamplast JPTPUPE

Category: TPU-Polyether , Thermoplastic Polyurethane Elastomer (Polyether)
Manufacturer: Jamplast, Inc.
Trademark: Jamplast
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: GUsl7d_Jamplast-JPTPUPE.pdf
PRICE: ​Order Products​ email   sales@su-jiao.com
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JPTPUPE thermoplastic polyurethane elastomer is a polytetramethylene glycol ether based polyurethane elastomer, featuring superior resilience, low temperature properties, excellent hydrolytic stability and resistance to attack by microorganisms compared to polyester based polyurethane elastomers. Its typical applications include wire and cable jacketing, wheels, film, tubing, and belting.
General Information
Forms
  • Pellets
Processing Method
  • Blow Molding
  • Extrusion
  • Injection Molding
PhysicalNominal ValueUnitTest Method
Specific Gravity 1.14g/cm³ASTM D792
Melt Mass-Flow Rate (MFR) (190°C/8.7 kg)24g/10 minASTM D1238
Molding Shrinkage ASTM D955
    Flow : 1.60 mm 0.50 to 0.70%
    Across Flow : 1.60 mm 0.0 to 0.60%
HardnessNominal ValueUnitTest Method
Durometer Hardness ASTM D2240
    Shore A 88
    Shore D 48
MechanicalNominal ValueUnitTest Method
Taber Abrasion Resistance (1000 Cycles, 1000 g, H-22 Wheel)5.00mgASTM D1044
ElastomersNominal ValueUnitTest Method
Tensile Stress ASTM D412
    50% Strain 5.52MPa
    100% Strain 6.89MPa
    300% Strain 12.1MPa
Tensile Strength (Break)32.1MPaASTM D412
Tensile Elongation (Break)560%ASTM D412
Tear Strength 182.3kN/mASTM D624
Compression Set (25°C, 22 hr)25%ASTM D395
ThermalNominal ValueUnitTest Method
Glass Transition Temperature -37.8°CDSC
Vicat Softening Temperature 67.2°CASTM D1525
CLTE - Flow 1.7E-4cm/cm/°CASTM D696
InjectionNominal ValueUnit
Drying Temperature 82.2 to 93.3°C
Drying Time 2.0 to 4.0hr
Suggested Max Moisture 0.020%
Processing (Melt) Temp 188 to 204°C
Mold Temperature 15.6 to 60.0°C
Injection Pressure 41.4 to 103MPa
Back Pressure 0.00 to 1.38MPa
Screw Speed 50 to 75rpm
Clamp Tonnage 4.1 to 6.9kN/cm²
Screw L/D Ratio 18.0:1.0
Screw Compression Ratio 2.0:1.0 to 3.5:1.0
Note Message
1 .Die C
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