Megapoxy E Epoxy (2 Part Kit)

Megapoxy E Epoxy (2 Part Kit)

Megapoxy E is a high-impact epoxy adhesive designed for encapsulating transformers, coils, and switchgear components. It offers superior dielectric strength, high mechanical resistance, and excellent thermal stability up to 150ºC, making it ideal for electrical applications.
Vendor: Megapoxy
SKU: MPE155/27
Availability: Out Of Stock
$479.25
$479.25
Prices do not include GST
Physical Properties
Mixing ratio (by weight) - hardener e: Resin 5 : hardener 1
Mixing ratio (by weight) - hardener 155: Resin 10 : hardener 1
Mixing ratio (by volume) - hardener e: Resin 3 : hardener 1
Mixing ratio (by volume) - hardener 155: Resin 6 : hardener 1
Density (mixed) - hardener e: 1.55 g/cm³
Density (mixed) - hardener 155: 1.6 g/cm³
Working time (25ºc) - hardener e: 60 minutes
Working time (25ºc) - hardener 155: 30 minutes
Minimum curing time (25ºc): 24 hours
Viscosity of part a: 10000 - 15000 cps
Viscosity of part b - hardener e: 500 - 900 cps
Viscosity of part b - hardener 155: 18 - 24 cps
Mixed viscosity - hardener e: 3000 cps
Mixed viscosity - hardener 155: 6500 cps
Specific gravity - part a: 1.65 - 1.75
Specific gravity - part b - hardener e: 0.95 - 0.97
Specific gravity - part b - hardener 155: 0.90 - 0.95
Specific gravity (mixed) - hardener e: 1.55
Specific gravity (mixed) - hardener 155: 1.60
Ultimate compressive strength - hardener e: 80 mpa
Ultimate compressive strength - hardener 155: 100 mpa
Martins heat distortion temperature - hardener e: 65°c
Martins heat distortion temperature - hardener 155: 127°c
Dielectric strength (50hz, 25ºc) - hardener e: 18kv/mm
Dielectric strength (50hz, 25ºc) - hardener 155: 19kv/mm
Bond strength: 20 mpa
Hardness - shore d: 75
Available packaging - megapoxy e: 30kg kits
Available packaging - megapoxy e-155: 6kg and 27.5kg kits
Shipping & Delivery

$15.95 + GST for Australia-wide shipping, excluding DG, oversized, long-length, and bagged items over 15kg. Remote areas and site deliveries are also ineligible. If your order includes any of these, we’ll contact you to arrange additional freight fees. Online purchases only.

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Megapoxy E Epoxy (2 Part Kit)
Megapoxy
Megapoxy E Epoxy (2 Part Kit)
$479.25
Megapoxy E Epoxy (2 Part Kit)
Megapoxy
Megapoxy E Epoxy (2 Part Kit)
$479.25
option: E 155
Size: 27.5kg Kit
Product Description  

Megapoxy E is a world-class high-impact epoxy adhesive formulated for electrical and electronic encapsulation applications. This versatile epoxy is designed for encapsulating instrument transformers, lighting transformers, small power transformers, and coils. It provides exceptional dielectric properties, high mechanical strength, and resistance to elevated temperatures up to 150ºC, making it an ideal choice for electrical switchgear components and other demanding applications.

Key Features

  • High-performance epoxy adhesive for electrical castings
  • Exceptional dielectric strength for electrical applications
  • Superior mechanical and chemical resistance
  • Available for use at temperatures up to 150ºC
  • Excellent compressive strength and bond durability
  • Two-part system with adjustable working time
  • Available in multiple packaging sizes

Suitable Substrates

  • Electrical castings
  • Transformer cores
  • Coil windings
  • Metallic and non-metallic substrates
Uses & Benefits  

Uses

  • Encapsulation of instrument transformers
  • Encapsulation of lighting transformers
  • Encapsulation of small power transformers
  • Encapsulation of coils in the electrical industry
  • Casting of electrical switchgear components
  • Applications requiring superior dielectric and mechanical properties

Benefits

  • Withstands high operating temperatures up to 150ºC
  • Ensures long-term durability in electrical applications
  • Provides excellent resistance to mechanical and chemical stress
  • Easy to mix and apply with reliable working time
  • Excellent adhesion to various surfaces when properly prepared
How To Apply  

Application Guide

  1. Ensure all surfaces are free from contaminants, dust, and grease.
  2. Clean bonding surfaces using acetone or isopropyl alcohol.
  3. Mix Part A and Hardener in the recommended ratio (by weight or volume).
  4. Apply the mixed epoxy to the required components.
  5. Allow to cure at room temperature for at least 24 hours for optimal results.
Limitations  

Limitations

  • Not suitable for use on unprepared or contaminated surfaces
  • Requires proper mixing and curing for optimal performance
  • Working time varies based on the hardener used
Review  

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