EPO-TEK® 377H

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: 3CheKC_EPO-TEK-377H.pdf
PRICE: ​Order Products​ email   sales@su-jiao.com
Wechat: WECHAT
Message
EPO-TEK® 377H is a two component, high Tg, graphite filled epoxy designed for ESD/EMI shielding of semiconductor devices and electronics. It can be used in many electronic industries like consumer, military, medical, and optical / OEM / fiber optics. It is an electrically conductive version of EPO-TEK® 377.
General Information
Filler / Reinforcement
  • Graphite Fiber
Features
  • Electrically Conductive
  • Electromagnetic Shielding (EMI)
  • ESD Protection
  • Good Adhesion
  • Low Viscosity
Uses
  • Consumer Applications
  • Electrical/Electronic Applications
  • Medical/Healthcare Applications
  • Military Applications
  • Optical Applications
Agency Ratings
  • EC 1907/2006 (REACH)
  • EU 2003/11/EC
  • EU 2006/122/EC
RoHS Compliance
  • RoHS Compliant
Forms
  • Liquid
PhysicalNominal ValueUnit
Particle Size < 40.0µm
Additional InformationNominal ValueUnitTest Method
Degradation Temperature 345°CTGA
Die Shear Strength - >10 kg (23°C) 23.4MPa
Operating Temperature
    Continuous -55 to 175°C
    Intermittent -55 to 275°C
Storage Modulus (23°C) 2.87GPa
Weight Loss on Heating
    200°C 0.090%
    250°C 0.66%
    300°C 0.78%
ThermalNominal ValueUnit
Glass Transition Temperature 1> 95.0°C
CLTE - Flow
    -- 25.6E-5cm/cm/°C
    -- 32.0E-4cm/cm/°C
OpticalNominal ValueUnit
Transmittance (400 to 1500 nm)< 0.1%
ThermosetNominal ValueUnitTest Method
Thermoset Components
    Part A Mix Ratio by Weight: 1.0
    Part B Mix Ratio by Weight: 1.0
Shelf Life (23°C)52wk
Uncured PropertiesNominal ValueUnitTest Method
Color
    -- 4Black
    -- 5Black
Density
    Part A 1.29g/cm³
    Part B 1.33g/cm³
Viscosity 6(23°C)0.50 to 1.0Pa·s
Curing Time (150°C)1.0hr
Pot Life 1400min
Cured PropertiesNominal ValueUnitTest Method
Shore Hardness (Shore D)80
Lap Shear Strength (23°C)> 13.8MPa
Volume Resistivity (23°C)> 4.0E+2ohms·cm
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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