Ideal for minimum diameter fin to airframe bonding, and other mission critical bonding applications, this two-part epoxy made by Loctite is among the best available.
Loctite E-20HP Hysol Epoxy Structural Adhesive, Fast Setting
LOCTITE® EA E-20HP is an off-white, 2-part, toughened, medium-viscosity, industrial grade epoxy adhesive with a medium work life. The mixture cures at room temperature to form a tough bondline with high peel resistance and high shear strengths. It is resistant to a wide range of chemicals and solvents and is an excellent electrical insulator.- Forms a tough bondline that provides high peel resistance and high shear strengths
- Provides excellent bond strengths to a wide variety of plastics and metals
- Used as adhesive for bonding dry concrete or limestone for architectural applications
- Ideal for general purpose industrial assemblies
| Color | White: Off White |
| Cure Type | Room Temperature (Ambient) Cure |
| Full Cure Temperature | 77 °F |
| Key Characteristics | Peel Strength: High Peel Strength, Shear Strength: High Shear Strength, Toughened, Viscosity: Medium Viscosity, Work Life: Medium Work Life |
| Mix Ratio | 0.08 |
| Number of Components | 2 Part |
| Shear Strength Unit, Steel | psi |
| Shear Strength, Steel | 3270 |
| Specific Gravity | 1.03 g/l |
| Specific Gravity Temperature | 77 °F |
| Storage Temperature | 46 - 82 °F |
| Substrates | Concrete, Metal, Metal: Aluminum, Metal: Steel, Metal: Steel - Stainless Steel, Plastic, Polyamide (Nylon), Polycarbonate, Wood |
| Technology | Epoxy |
| Temperature Resistance | 250 °F |
| Viscosity | 30000 mPa.s (cP) Brookfield |
| Viscosity Part A (Resin) | 40000 - 90000 mPa.s (cP) Brookfield |
| Viscosity Part B (Hardener) | 5500 - 8000 mPa.s (cP) Brookfield |
| Viscosity Temperature | 77 °F |
