Technical Product Bulletin
Iron-Bond 24 Epoxy Adhesive Strongest Bonding Agent 24 Hour Adhesion
PRODUCT DESCRIPTION
Iron-Bond 24 is a two part, heat-resistant and low exotherm, epoxy adhesive formulation. It is a 100% solid epoxy adhesive, with superior chemical resistance and shear strength.
Iron-Bond 24 contains a thixotropic agent which impedes thinning out of the material during heat cure when properly mixed and cured.
The formulation provides a tough enamel-like cure that bonds effectively to a variety of substrates while maintaining weather resistance for long-term durability in demanding applications.
With its extended 24-hour cure schedule, Iron-Bond 24 offers ample working time for complex assemblies and precision applications requiring meticulous positioning.
PRODUCT PROPERTIES
| Appearance | Amber |
| Cure Type | Room temperature or Heat cure |
| Benefits |
|
| Mix Ratio by weight | 100:100 Resin to Hardener |
| Operating Temperature | -60°C (-76°F) to +163°C (325°F) |
| Substrates | Metals, glass, ceramics, wood and many plastics |
| Typical Applications | Staking components, bonding, laminating and repair applications |
UNCURED PROPERTIES
| Specific Gravity, mixed | 1.07 |
| Reactive solids contents, % | 100 |
| Pot Life | 60 minutes |
CURE SCHEDULE
| 24 hours | 25°C (77°F) |
| 4-6 hours | 65°C (149°F) |
CURED PROPERTIES
| Hardness, Shore D | 78 |
| Glass Transition Temp, Tg | 93°C (199°F) |
| Lap Shear Strength (Alum to Alum) | 2900 psi |
| Shelf Life | 2 years (closed packaging) |
PERFORMANCE CHARACTERISTICS
Key Performance Features
- Extended Working Time: 60-minute pot life for complex assemblies
- Superior Strength: 2900 psi lap shear strength on aluminum
- Thermal Stability: 93°C glass transition temperature
- Chemical Resistance: Excellent resistance to harsh environments
GENERAL INFORMATION
For safe handling information on this product, consult the Material Safety Data Sheet, (MSDS).
HOW TO USE
- Carefully clean and dry all surfaces to be bonded.
- Apply Iron-Bond 24 completely mixed adhesive to the prepared surfaces, and gently press these surfaces together. Contact pressure is adequate for strong, reliable bonds; however, maintain contact until adhesive is completely cured.
- Some separation of components is common during shipping and storage. For this reason, it is recommended that the contents of the shipping container be thoroughly mixed prior to use.
- Some ingredients in this formulation may crystallize when subjected to low temperature storage. A gentle warming cycle of 52°C for 30 minutes prior to mixing components may be necessary. Crystallized epoxy components do not react as well as liquid components and should be re-dissolved prior to use for best results.
- Allow the product to cure according to the cure schedule for optimal bond strength development.
AVAILABILITY
This epoxy can be supplied in various different packages to meet your specific application requirements.
Data Sheets: TDS | MSDS available upon request.
