LOCTITE EA E-20HP is an off-white, 2-part, toughened, medium-viscosity, epoxy-based structural and magnet bonder with high impact and high humidity resistance.

LOCTITE® EA E-20HP is a high-impact and humidity-resistant structural bonder. The off-white, 2-part, toughened, medium-viscosity industrial grade epoxy adhesive is suitable for bonding surface and interior permanent magnets (IPM & SPM). It has a very high shear strength of 33 N/mm² and withstands high temperatures up to +150°C. It is resistant to a wide range of chemicals and solvents and is an excellent electrical insulator.

Loctite 233983 Specifications:

• Brand: Hysol®
• Series: E-20HP
• Product Type: Epoxy Hardener
• Hardness: 80Shore D
• Material Compatibility: Plastic, Metal
• Color: Light Yellow
• Primary Color: Light Yellow
• Physical Form: Liquid
• Cure Time: 24h
• Viscosity Measurement: 7000mPa/s
• Chemical Composition: Polyglycol Diamine, Acid Salt, Glycerol, Substituted Aminophenol, Diethyleneglycol Monoethyl Ether, Alcohol Derivative, Substituted Aminophenol, Ethylene Glycol
• Specific Gravity: 1.15
• VOCs Content: <10g/L
• Odor: Mild
• Cure Type: Room 77°F
• Dielectric Strength: 500V/mil
• Elongation at Break: 8%
• Tensile Strength‎: 5700psi
• Container Capacity: 5gal
• Container Type: Pail
• Applications: General Purpose, Industrial, Architectural