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6207 Acrylate Adhesive
24 hour work life
6207 is a gray, one‐component, UV/heat dual cure, precision mixed, degassed, and frozen acrylate adhesive that bonds well to most substrates (metals, ceramic, glass, and most plastics). It has the capabilities of both a deep UV cure and full shadow cure with heat and is ideal for fiber optic applications. It is a free‐flowing material with a long work life, able to be dispensed up to 24 hours after thaw. 6207 can be tacked with UV, removed from the fixture, and post cured with heat later in the assembly process. It offers a low coefficient of thermal expansion to minimize part movement during thermal cycling.
Uncured
| Work Life @ 25°C | 24 hours |
|---|---|
| Viscosity @ 23°C | 35,000 cPs |
| Shelf Life @ ‐40°C | 12 months |
Cure Options
Based on cure of 6,000 mJ + 30 minutes @ 120°C
Cured Properties
Based on cure of 6,000 mJ + 30 minutes @ 120°C
| Color | Gray |
|---|---|
| Shore D Hardness | 94 |
| Glass Transition Temp (°C) | 125 |
| Density (g/cc) | 1.6 |
| Lap Shear 2024T3 Clad (psi) | 1,500 |
Electrical Properties
Based on cure of 6,000 mJ + 30 minutes @ 120°C
| Volume Resistivity (ohm‐cm) | 1.0E 12 @ 500 VDC |
|---|
Thermal Properties
Based on cure of 6,000 mJ + 30 minutes @ 120°C
| CTE below Tg (ppm/°C) | 43 |
|---|---|
| CTE above Tg (ppm/°C) | 98 |
| Glass Transition Temp (°C) | 125 |
Outgassing Properties
Based on cure of 6,000 mJ + 30 minutes @ 120°C
| TML (%) | 0.32 |
|---|---|
| CVCM (%) | <0.01 |
| WVR (%) | 0.16 |
Acoustic Properties
| Velocity (m/s) | 3,035 |
|---|---|
| Impedance (MRayls) | 4.98 |
| Loss (dB/cm‐MHz) | ‐5.05 |
| Density (g/cc) | 1.6 |
Key Features
- Bonds Well to Most Substrates
- Deep UV Cure
- Full Shadow Cure with Heat
- Ideal for Fiber Optic Applications
- Long Pot Life
- Fast Tack Minimizes Fixture Costs
- Secondary Cure after Removal from Fixture
The data contained herein is provided for informational purposes only and are believed to be reliable. APPLI-TEC does not guarantee suitability of this product for any resultant application or freedom from patent infringement. Furthermore, APPLI-TEC disclaims any liability for incidental and consequential damages of any kind including but not limited to lost profits.
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