Loctite EA E-120HP Extended Worklife Epoxy

Overview

Loctite EA E-120HP is a 2-part, high-viscosity, industrial-grade epoxy adhesive with an extended 120-minute work life that cures at room temperature to form a tough bondline with excellent resistance to peel and impact forces. It offers superior thermal shock resistance for demanding structural bonding applications.

Specifications

Color

Beige (mixed); resin beige, hardener amber

Base Type

Epoxy (2-part general epoxy)

Cure Type

Room temperature cure; mix ratio 2:1 by volume, 100:46 by weight

Full Cure Time

24 hours before service loads

Working Time

120 minutes (extended)

Technical Information

• Tensile strength 41 N/mm² (ISO 527-3, 7 days @ 22°C)
• Shock, peel and impact resistant
• Superior thermal shock resistance

Typical Applications

• Structural bonding requiring extended assembly time
• Aerospace and low-stress general industrial applications
• Bonding plastics and metals under thermal shock conditions

Industries

Technical Documents