Di-Pak™ E-4501

Category: TP, Unspecified , Thermoplastic
Manufacturer: Hapco Inc.
Trademark: Di-Pak™
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: XcoFrw_Di-Pak-E-4501.pdf
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DI-PAK E-4701, E-4951 and E-4501
Easily pourable, thermally conductive, shock resistant potting compounds that are ideally suited for low and high production applications. This series of DI-PAK products reduce rejects by exhibiting extremely low stress on potted components. All three of the above DI-PAK E products are flame retardant and meet UL 94V-0 requirements.
General Information
Features
  • Electrically Insulating
  • Fast Cure
  • Flame Retardant
  • Good Flexibility
  • Low to No Water Absorption
  • Low Viscosity
  • Shock Absorbent
  • Thermally Conductive
Uses
  • Battery Cases
  • Electrical/Electronic Applications
  • Power Cable Shields
  • Switches
Appearance
  • Black
Forms
  • Liquid
Processing Method
  • Potting
PhysicalNominal ValueUnitTest Method
Specific Gravity 1.49g/cm³ASTM D4669
Molding Shrinkage - Flow 0.10 to 0.30%ASTM D2566
Weight - per cubic inch 24g
ThermalNominal ValueUnitTest Method
Service Temperature 140°C
ThermosetNominal ValueUnitTest Method
Gel Time 1(25°C)30.0minASTM D2971
Additional InformationNominal ValueUnitTest Method
Thermal Shock Test Pass
HardnessNominal ValueUnitTest Method
Durometer Hardness (Shore D)65ASTM D2240
MechanicalNominal ValueUnitTest Method
Tensile Modulus 172MPaASTM D638
Tensile Strength 14.5MPaASTM D638
Tensile Elongation (Break)100%ASTM D638
Flexural Modulus 283MPaASTM D790
Flexural Strength 18.6MPaASTM D790
ElastomersNominal ValueUnitTest Method
Tear Strength 278.8kN/mASTM D624
ImpactNominal ValueUnitTest Method
Notched Izod Impact 120J/mASTM D256
Unnotched Izod Impact No BreakASTM D256
ThermalNominal ValueUnitTest Method
CLTE - Flow 2.0E-4cm/cm/°CASTM D696
Thermal Conductivity 0.40W/m/K
ElectricalNominal ValueUnitTest Method
Volume Resistivity 9.6E+12ohms·cmASTM D257
Dielectric Strength > 16kV/mmASTM D149
Dielectric Constant ASTM D150
    1 kHz 4.50
    100 kHz 4.20
Dissipation Factor (25°C, 100 kHz)0.055ASTM D150
ThermosetNominal ValueUnitTest Method
Thermoset Components
    Part A Mix Ratio by Weight: 100, Mix Ratio by Volume: 100
    Part B Mix Ratio by Weight: 250, Mix Ratio by Volume: 150
Thermoset Mix Viscosity (25°C)7200cPASTM D4878
Demold Time (21°C)30 to 60min
Note Message
1 .100 g
2 .Die C
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