EPOCAP 43645
Harmonization Code : 3506.91.90.99 | Prepared glues and other prepared adhesives, not elsewhere specified or included; products suitable for use as glues or adhesives, put up for retail sale as glues or adhesives, not exceeding a net weight of 1 kg ; Adhesives based on polymers of headings 3901 to 3913 or on rubber; Other ; Other
Main features
- Two-Component Room-Temperature Epoxy
- 7,000 psi Tensile Strength
- 90-Minute Gel Time
Product Description
EPOWELD® 43645/53655 is a two-component, room temperature curing epoxy compound designed for general-purpose adhesive and casting applications. Formerly known as EPOWELD® 3645A/3655B, this versatile system delivers high mechanical strength and is particularly recommended for bonding components in demanding impact environments.
Key features
- High-strength bonding: Delivers a robust tensile strength of 7,000 psi and a lap shear strength of 4,000 psi on aluminum.
- Convenient processing: Features a simple 1:1 mix ratio by weight and cures fully at room temperature.
- Extended working time: Offers a 90-minute gel time for a 100-gram mass, easily accommodating complex assembly or casting processes.
Applications / Suitable for
- Bonding striking tools such as hammers, axes, and sledge hammers.
- General-purpose adhesive applications.
- General-purpose casting applications.
TDS, SDS & Technical Documents
Technical Specifications
General Properties
Physical Properties
Additional Information
As-supplied / before-processing properties
Pre-cure processing characteristics of mixed EPOWELD® 43645/53655.
| Property | Value | Unit | Method / condition |
|---|---|---|---|
| Appearance / Color (Mixed) | Amber | - | - |
| Mix Ratio (Weight) | 1:1 (100:100) | - | Part 43645 to Part 53655 |
| Mix Ratio (Volume) | 100:116 | - | Part 43645 to Part 53655 |
| Viscosity (Mixed) | 6,000 | cps | at 25°C |
| Specific Gravity (Mixed) | 1.06 | - | at 25°C |
| Gel Time (100 gm mass) | 90 | minutes | - |
| Gel Time (1.5 gal mass) | 60 | minutes | - |
After-processing / final-state properties
Typical cured mechanical and thermal properties of EPOWELD® 43645/53655 when cured for 7 days at 25°C.
| Property | Value | Unit | Method / condition |
|---|---|---|---|
| Hardness | 82 | Shore K | Tested at 25°C |
| Tensile Strength | 7,000 | psi | Tested at 25°C |
| Lap Shear Strength | 4,000 | psi | Al/Al, tested at 25°C |
| Heat Distortion Temperature | 55 | °C | Tested at 25°C |
