EPO-TEK® T7110

Category: Epoxy , Epoxy; Epoxide
Manufacturer: Epoxy Technology Inc.
Trademark: EPO-TEK®
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: fbAh0f_EPO-TEK-T7110.pdf
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EPO-TEK® T7110 is a two component, thermally conductive, electrically insulating epoxy designed for heat sinking electronics and semiconductors. It may be used as an adhesive, potting, or encapsulation material, for industries such as consumer, medical or optics.
General Information
Features
  • Electrically Insulating
  • Low Viscosity
  • Thermally Conductive
Uses
  • Adhesives
  • Consumer Applications
  • Electrical/Electronic Applications
  • LCD Applications
  • Medical/Healthcare Applications
  • Optical Applications
Agency Ratings
  • EC 1907/2006 (REACH)
  • EU 2003/11/EC
  • EU 2006/122/EC
RoHS Compliance
  • RoHS Compliant
Forms
  • Paste
Processing Method
  • Encapsulating
  • Potting
PhysicalNominal ValueUnit
Particle Size < 50.0µm
Additional InformationNominal ValueUnitTest Method
Degradation Temperature 314°CTGA
Die Shear Strength - >10 kg (23°C) 23.4MPa
Operating Temperature
    Continuous -55 to 150°C
    Intermittent -55 to 250°C
Storage Modulus (23°C) 5.44GPa
Thixotropic Index 2.20
Weight Loss on Heating
    200°C 0.40%
    250°C 0.66%
    300°C 1.8%
ThermalNominal ValueUnit
Glass Transition Temperature 1> 40.0°C
CLTE - Flow
    -- 23.1E-5cm/cm/°C
    -- 31.4E-4cm/cm/°C
Thermal Conductivity 1.0W/m/K
ThermosetNominal ValueUnitTest Method
Thermoset Components
    Part A Mix Ratio by Weight: 10
    Part B Mix Ratio by Weight: 1.0
Shelf Life (23°C)52wk
Uncured PropertiesNominal ValueUnitTest Method
Color
    -- 4Clear/Transparent
    -- 5Grey
Density
    Part B 0.918g/cm³
    Part A 2.27g/cm³
Viscosity 6(23°C)1.4 to 2.2Pa·s
Curing Time (80°C)> 2.0hr
Pot Life 210min
Cured PropertiesNominal ValueUnitTest Method
Shore Hardness (Shore D)91
Lap Shear Strength (23°C)> 13.3MPa
Relative Permittivity (1 kHz)5.69
Volume Resistivity (23°C)> 2.0E+13ohms·cm
Dissipation Factor (1 kHz)9.0E-3
Note Message
1 .Dynamic Cure 20-200°C/ISO 25 Min; Ramp -10-200°C @ 20°C/Min
2 .Below Tg
3 .Above Tg
4 .Part B
5 .Part A
6 .100 rpm
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