MG Chemicals 834HTC

High Thermal Conductivity Dual-Component Epoxy Encapsulating & Potting Compound

In Stock

834HTC is a 2-part, black, rigid, flame-retardant thermal epoxy that provides extreme environmental, mechanical, and physical protection for printed circuit boards and electronic assemblies. This epoxy resin is designed for applications where thermal management and self-extinguishing are critical. It also provides excellent electrical insulation and protects components from static discharge, vibration, abrasion, thermal shock, environmental humidity, salt water, fungus, and many harsh chemicals.

  • Certified UL 746A (File# E334302)
  • Flame-retardant-UL 94V-0 approved
  • Low CTE
  • Low exotherm
  • High compressive and tensile strength
  • Excellent adhesion to a wide variety of substrates including metals, composites, glass, ceramics, and many plastics
  • Excellent electrical insulating characteristics
  • Low shrinkage and high dimensional stability
  • Non-halogenated flame-retardant fillers
  • Solvent-free
Tan bajo como USD 149.53
Más información
Código PAC C100327
Modelo del fabricante 834HTC
Marca MG Chemicals

Cured Properties

  • Resistivity: 3.0 x 1013Ω·cm
  • Breakdown Voltage: 37,500 V
  • Dielectric Strength: 395 V/mil
  • Dissipation Factor @ 1 MHz: 0.02
  • Dielectric Constant @ 1 MHz: 3.9
  • Hardness: 91 D
  • Tensile Strength: 22 N/mm2
  • Compressive Strength: 123 N/mm2
  • Lap Shear:
    • Stainless Steel: 6.7 N/mm2
    • Aluminum: 4.7 N/mm2
  • Glass Transition Temperature (Tg): 117°C
  • CTE Prior Tg: 34 ppm/°C
    CTE After Tg: 116 ppm/°C
  • Thermal Conductivity @ 25°C: 0.9 W/(m·K)
  • Service Temperature Range: -50 - 150°C
  • Intermittent Temperature: -55 - 165°C

Usage Parameters

  • Working Time: 1.5 h
  • Mix Ratio by Volume: 5:1
  • Mix Ratio by Weight: 10:1

Uncured Properties

  • Mixed Density: 1.7 g/mL
  • Density:
    • A: 1.9 g/mL
    • B: 0.9 g/mL
  • Viscosity @ 25°C:
    • A: 56 Pa·s
    • B: 2.4 Pa·s
    • Mixed: 10 Pa·s
¡Hemos encontrado otros productos que le pueden gustar!
©Production Automation Corporation. All Rights Reserved.