United Adhesives SE 1262
- Chemical Family
- Epoxy & Epoxy Derivatives
United Adhesives SE 1262 is a flexible epoxy coating & encapsulant.
Product families
- Encapsulants
Other characteristics
- Cure Method
- Heat Cure
- Product Type
2K (2 component) Adhesive, Encapsulant, Epoxy Adhesive; 2K (2 component) Adhesive; Encapsulant; Epoxy Adhesive
- Application Area
Aerospace Applications, Circuit Substrates, Connectors, Electronic Components, Encapsulant, Housing, Semiconductor Die Attach, Semiconductors, Stack Chip Packaging, Telecommunications Applications; Aerospace Applications; Circuit Substrates; Connectors; Electronic Components; Encapsulant; Housing; Semiconductor Die Attach; Semiconductors; Stack Chip Packaging; Telecommunications Applications
- Color
- Blue
- Safety
- General hygiene regulations should be observed.
- Markets
- Automotive & Transportation
- Electrical & Electronics
- Storage
SE 1262 has a shelf life of at least 12 months when stored in the originally sealed containers. The 'Best use before end' date of each batch appears on the product label. Storage beyond the date specified on the label does not necessarily mean that the product is no longer usable. In this case however, the properties required for the intended use must be checked for quality assurance reasons.
- Cure
- Heat Cure
- Technology
- Ready-to-Use Products
- Processing Instruction
Only components A and B with the same lot number may be processed together! For potting applications, it is recommended to warm the part A to ~60°C, then mix with part B. Any possible air bubbles in mixing or potting process can be removed by vacuum.. We recommend running preliminary tests to optimize conditions for the particular application. Comprehensive processing instructions can be obtained by contacting directly to United Adhesives, Inc.
- Special Features and Benefits
- Softness and flexibility for stress free
- Fast flow and capillary flow
- Bonding to various substrates
- Low bleeding, low volatile
- Ready to Use Product Features
- Flexible
- Good Flow
- High Temperature Curing
- Low Bleeding
- Low Stress
- Low Volatility
- Soft
- Vibration Damping
Technical data
Table 1 of 2
3 rows| Characteristic | Value | Unit | Method |
|---|---|---|---|
| Density | 1.1 | Gram /cc | ASTM D792 |
| Mixing Ratio | 1:1 | In wt. or vol. | — |
| Viscosity (25°C) | 1200.0 | cps | ASTM D2196 |
Table 2 of 2
12 rows| Characteristic | Value | Unit | Method |
|---|---|---|---|
| Adhesion (Al/Ai Lap Shear) | min. 200 | Psi | ASTM D1002 |
| Coefficient Of Thermal Expansion | 140.0 | ppm/°C | IPC-TM-650 |
| Cure Time (125°C) | 45.0 | minute | Durometer |
| Cure Time (150°C) | 30.0 | minute | Durometer |
| Dielectric Constant (100 Hz) | 4.0 | — | ASTM D150 |
| Dielectric Strength | min. 400 | Volt/mil AC | ASTM D149 |
| Elongation | 80.0 | % | ASTM D638 |
| Hardness | 32.0 | Shore A | ASTM D2240 |
| Pot/Work Life (After Mixed Up, 25°C) | 12.0 | hour | Viscosity double |
| Temperature Usage | -80 to 160 | °C | TGA |
| Tensile Strength | 2.8 | Mpa | ASTM D638 |
| Volume Resistivity (24°C) | min. 10E+13 | Ohm-cm | ASTM D257 |
