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Megapoxy 69 High Strength Epoxy Adhesive Gel

Megapoxy 69 High Strength Epoxy Adhesive Gel

Megapoxy 69 is a translucent, non-sag epoxy gel adhesive offering superior bond strength for metals, concrete, stone, and timber. It's ideal for structural applications, including marine and civil engineering, and maintains high strength under impact.
Vendor: Megapoxy
SKU: MP69/1
Availability: In Stock
$65.82
$65.82
Prices do not include GST
Physical Properties
Mixing ratio: 1:1 by volume
Work time at 25°c (77°f): 45 minutes
Minimum cure time at 15°c (59°f): 48 hours
Minimum cure time at 25°c (77°f): 24 hours
Minimum cure time at 35°c (95°f): 12 hours
Minimum application temperature: 10°c (50°f)
Colour part a: White
Colour part b: Light yellow
Appearance mixed: Light yellow
Compressive strength: 70 mpa
Bond strength concrete: >3 mpa
Tensile bond strength steel: 30 mpa
Modulus of elasticity: 1.9 gpa
Flexural strength: 15 mpa
Tensile strength: 25 mpa
Tensile shear strength: >20 mpa
Hardness shore d: 70 minimum
Shipping & Delivery

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

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Megapoxy 69 High Strength Epoxy Adhesive Gel
Megapoxy
Megapoxy 69 High Strength Epoxy Adhesive Gel
$65.82
Megapoxy 69 High Strength Epoxy Adhesive Gel
Megapoxy
Megapoxy 69 High Strength Epoxy Adhesive Gel
$65.82
Colour: Clear
Size: 1L Kit
Description  
Use Megapoxy 69 for: High-strength bonding of metals, concrete, stone, and timber in structural and demanding applications.

Megapoxy 69 is a world-leading, translucent, non-sag epoxy adhesive gel designed for high-strength bonding across a variety of substrates. Its formulation ensures exceptional adhesion between metals, concrete, masonry, natural stone, and timber, making it ideal for critical structural applications. This VOC-free, easy-to-mix adhesive maintains its integrity even under repeated high-impact forces, proving its reliability in challenging environments. Whether for civil engineering, marine applications, or intricate stone fabrications, Megapoxy 69 delivers a permanent, robust bond.

Key Features

  • Non-sag gel consistency for vertical and overhead applications
  • High tensile and compressive strength, exceeding concrete strength
  • Excellent adhesion to metals, concrete, stone, and timber
  • Simple 1:1 mixing ratio by volume
  • VOC-free and chemically resistant
  • Maintains strength under high-impact forces

Technical Overview

  • Chemical Properties: Epoxy Resin
  • Mixing Ratio: 1:1 by volume (Part A to Part B)
  • Work Time at 25°C (77°F): 45 minutes
  • Minimum Application Temperature: 10°C (50°F)

Trade Professional Information

  • Required Tools: Mixing spatulas, measuring containers, surface preparation tools (grit blaster, grinder, degreaser).
  • Trade-Specific Tips: Ensure thorough mixing for optimal cure. For concrete, remove laitance through mechanical abrasion. For metals, grit blasting to AS CK 9.4 - 1964 Class 3 is recommended. Remove all coatings for best adhesion.
  • Common Issues and Solutions: Poor mixing can lead to inadequate curing; always use a 1:1 ratio. For uneven surfaces, ensure proper gap filling with the non-sag gel.

Storage and Shelf Life

  • Storage Requirements: Store in a cool, dry place.
  • Shelf Life Information: Refer to product packaging for specific shelf life.
  • Temperature Considerations: Avoid extreme temperatures during storage.

Certifications

  • ASTM D695 (Compressive Strength, Modulus of Elasticity)
  • ASTM D4541 (Bond Strength Concrete)
  • ASTM D897 (Tensile Bond Strength Steel)
  • ASTM D790 (Flexural Strength)
  • ASTM D638 (Tensile Strength)
  • ASTM D1002 (Tensile Shear Strength)
  • ASTM D2240-00 (Hardness - Shore D)
Uses & Benefits  

Uses

  • Bonding metals to metals, metals to concrete
  • Assembly of granite and marble fabrications
  • Structural timber joinery
  • Marine applications
  • Filling and repairing cracks in concrete and stone
  • Steel and concrete column repairs

Benefits

  • Superior bond strength
  • Non-sag application for vertical and overhead surfaces
  • Easy 1:1 mixing ratio
  • High chemical resistance
  • Durable and long-lasting bonds
How To Apply  

Application Guide

  1. Prepare surfaces by cleaning and removing any grease, oil, or coatings. Use mechanical abrasion or acid etching for concrete surfaces, and grit blasting or abrasion for metals.
  2. Mix Part A and Part B in a 1:1 ratio thoroughly to ensure proper curing and physical properties.
  3. Apply the mixed adhesive to the prepared surfaces, ensuring good coverage and bonding.
  4. Allow the adhesive to cure for the recommended time based on the ambient temperature (minimum 12 to 48 hours).
  5. Clean tools and equipment with Megapoxy Thinners immediately after use.
Limitations and Safety Info  

Limitations

  • Minimum application temperature of 10°C (50°F).
  • Surface preparation is critical for optimal adhesion.
  • Wear appropriate PPE, including gloves and safety glasses.
  • Use in well-ventilated areas.
Suitable Substrates  

Suitable Substrates

  • Metals (steel, aluminium)
  • Concrete
  • Masonry
  • Natural stone (granite, marble)
  • Timber
  • Fibreglass

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