Loctite EA E-120HP High Performance Epoxy

Loctite EA E-120HP Epoxy Overview

Loctite EA E-120HP is a high-viscosity, industrial-grade epoxy adhesive designed for bonding dissimilar materials with superior impact and peel resistance. This two-part epoxy offers an extended 120-minute work life, allowing ample time for positioning and adjustments. Once mixed, the epoxy cures at room temperature, forming a tough, amber-beige bond line with excellent resistance to thermal shock, solvents, and chemicals. Loctite E-120HP is ideal for general industrial applications that require high peel strength and durability.

Loctite 29353 is highly effective for bonding metals, plastics, ceramics, and more, providing excellent mechanical and electrical properties once fully cured.

Loctite EA E-120HP Features and Benefits

• Multi-Substrate Bonder: Loctite E-120HP bonds aluminum, steel, plastics, ceramics, and other dissimilar materials.
  
• Peel and Impact Resistance: Tough bond line withstands mechanical forces.
  
• Extended Work Life: 120-minute work time allows for positioning and adjustments.
  
• Chemical and Solvent Resistance: Withstands harsh environments and solvents.
  
• Room Temperature Cure: Loctite E-120HP Epoxy cures at room temperature after mixing with no need for additional heat.

Specifications

• Series: Loctite EA E-120HP
  
• Type: Two Part Epoxy Adhesive
  
• Components: Resin & Hardener
  
• Application: Bonding
  
• Substrates: Dissimilar Materials, Including Aluminum, Steel, and Other Metals, as well as a Variety of Plastics and Ceramics
  
• Color: Amber
  
• Available Sizes: 50 mL, 200 mL, and 400 mL Cartridges
  
• Mix Ratio by Volume: 2:1
  
• Specific Gravity: 1.1
  
• Tack Free Time: 140 Minutes
  
• Working Life: 120 Minutes
  
• Shore D Hardness: 76 to 90
  
• Cure: Room Temperature Cure After Mixing
  
• Glass Transition Temperature: 194°F (90°C)
  
• Elongation: 10%
  
• Tensile Strength: 5,900 psi (41 N/mm²)
  
• Storage Temperature: 46.4°F to 69.8°F (8°C to 21°C)

Note: All results are based on testing at 77°F (25°C), unless stated otherwise.

Applications

Loctite E-120HP Hysol Epoxy Adhesive is ideal for aerospace, automotive, and general industrial applications that require high impact and peel strength. It is commonly used for bonding nose cones, structural bonding, and other low-stress, high-performance applications.