InnoTuf® TP-4050

Category: TSU , Polyurethane Thermoset Elastomer
Manufacturer: Innovative Polymers, Inc.
Trademark: InnoTuf®
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: 1A7sAx_InnoTuf-TP-4050.pdf
PRICE: ​Order Products​ email   sales@su-jiao.com
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Message
TP-4050 is a rigid, impact resistant polyurethane formulated for hand-batch processing, vacuum assist casting or meter mix dispense methods. Excellent physical properties can be obtained with a mild post cure without the utilization of mercury, MOCA, or TDI. TP-4050 is a tough ABS simulated product with a very low mixed viscosity and great demold characteristics.
General Information
Features
  • Good Toughness
  • High Impact Resistance
  • High Rigidity
  • Low Viscosity
RoHS Compliance
  • RoHS Compliant
Appearance
  • White
Processing Method
  • Vacuum Casting
PhysicalNominal ValueUnitTest Method
Specific Gravity
    Cured 1.09g/cm³
    Hardener 1.09g/cm³
    Base Resin 1.21g/cm³
Molding Shrinkage - Flow 0.10 to 0.50%ASTM D2566
MechanicalNominal ValueUnitTest Method
Flexural Modulus 1550MPaASTM D790
Flexural Strength 79.3MPaASTM D790
ImpactNominal ValueUnitTest Method
Notched Izod Impact 110J/mASTM D256
ThermalNominal ValueUnitTest Method
Deflection Temperature Under Load (0.45 MPa, Unannealed)70.0°CASTM D648
ThermosetNominal ValueUnitTest Method
Thermoset Components
    Hardener Mix Ratio by Volume: 100 Mix Ratio by Weight: 100
    Resin Mix Ratio by Weight: 100 Mix Ratio by Volume: 90
Demold Time 45 to 75min
Uncured PropertiesNominal ValueUnitTest Method
Viscosity
    38°C 10.075Pa·s
    38°C 20.33Pa·s
    38°C 31.1Pa·s
Curing Time 426hr
Gel Time 4.0 to 6.0min
Cured PropertiesNominal ValueUnitTest Method
Shore Hardness (Shore D)75 to 85ASTM D2240
Tensile Strength 56.5MPaASTM D638
Tensile Elongation at Break 20%ASTM D638
Note Message
1 .Resin
2 .Mixed
3 .Hardener
4 .2 hours at 150°F + 24 hours at 77°F
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