LOCTITE EA 9340
Harmonization Code : 3214.10.00 | Putty and other mastics | Resin cements, caulking compounds and other mastics
Main features
- Visual 1:1 Mix Confirmation
- Extended 90-Minute Pot Life
- High-Temperature Shear Retention
Product Description
LOCTITE EA 9340 is a two-part, general-purpose epoxy paste adhesive for bonding wood, metals, ceramics and most plastics where heat and chemical exposure are important. Part A and Part B mix 1:1 by weight or volume to a uniform gray paste, with a 90-minute pot life for a 100 g mass at 25 deg C. Handling strength develops in 6 to 8 hours at room temperature, and full cure can be reached in 24 hours at 25 deg C or accelerated with heat. The cured adhesive can be sanded, drilled and painted for finish work.
Key features
- Visual 1:1 mixing: Green Part A and gray Part B mix 1:1 to a uniform gray paste.
- Extended pot life: The mixed adhesive has a 90-minute pot life for a 100 g mass at 25 deg C.
- High-temperature shear retention: Typical shear strength is 1,850 psi at 82 deg C after the stated cure on etched aluminum.
Applications
Applications include bonding wood, metals, ceramics and most plastics for general-purpose assemblies requiring heat and chemical resistance.
TDS, SDS & Technical Documents
Technical Specifications
General Properties
Additional Information
As-supplied properties
Typical component and mixed-system values at 25 deg C unless otherwise stated.
| Property | Value | Unit | Method / condition |
|---|---|---|---|
| Part A color | Green | As supplied | |
| Part B color | Gray | As supplied | |
| Mixed color | Gray | After complete mixing | |
| Viscosity | Paste | Part A, Part B and mixed system | |
| Mix ratio | 1:1 | By weight or by volume | |
| Pot life | 90 | minutes | 100 g mass at 25 deg C |
| Recommended storage range | 8 to 21 | deg C | Unopened container in a cool, dry location |
Final-state properties
Typical values after 3 days at 25 deg C unless otherwise stated.
| Property | Value | Unit | Method / condition |
|---|---|---|---|
| Shore hardness | Greater than 80 | Durometer D | Cured material |
| Shear strength | 2,100 | psi | ASTM D 1002, etched aluminum, tested at -40 deg F |
| Shear strength | 2,300 | psi | ASTM D 1002, etched aluminum, tested at 77 deg F |
| Shear strength | 1,850 | psi | ASTM D 1002, etched aluminum, tested at 180 deg F |
