Loctite EA E-30CL Clear Epoxy Adhesive

Overview

Loctite EA E-30CL is a low-viscosity, multi-substrate 2-part epoxy adhesive for potting applications. It cures at room temperature with minimal shrinkage to form an ultra-clear bondline with excellent impact resistance, chemical and solvent resistance, and electrical insulating properties. It bonds glass, ceramics, metals, optical fibers and many rigid plastics.

Specifications

Color

Ultra clear

Base Type

Epoxy (2-part general epoxy)

Viscosity

Resin 10,500 cP / Hardener 2,250 cP @ 25°C

Cure Type

Room temperature (ambient) cure; mix ratio 2:1 by volume

Full Cure Time

24 hours @ 22°C; full chemical resistance after 7 days @ 22°C (heat-accelerated cure possible up to 93°C)

Technical Information

• Ultra-clear bondline, minimal shrinkage
• Tensile strength 55 N/mm² (ISO 527-2, 5 days @ 25°C)
• Electrically insulating, chemical and solvent resistant

Typical Applications

• Potting, staking and laminating electrical assemblies
• Optical fiber and glass bonding
• Structural bonding of ceramics, metals and rigid plastics

Industries

Technical Documents