Loctite® 406™ is a low-viscosity, ethyl cyanoacrylate adhesive designed for bonding plastics and elastomeric materials, offering very fast fixturing. It is a one-part adhesive that cures with humidity and is qualified under Commercial Item Description A-A-3097.
| Property | Value |
|---|---|
| Uncured Properties | |
| Specific Gravity @ 25°C | 1.1 |
| Viscosity (mPa·s, 25°C) | 12 – 22 (Cone & Plate), 15 – 25 (Brookfield) |
| Flash Point | See SDS |
| Curing Performance | |
| Fixture Time (seconds) | Steel: 20-45, Aluminum: <5, Rubber: <5, PVC: <5, Polycarbonate: 10-20 |
| Full Cure Time | 24 hours |
| Cured Properties (After 24 hrs @ 22°C) | |
| Lap Shear Strength (N/mm² / psi) | Steel: 15.5 / 2,250, Aluminum: 12 / 1,740, ABS: 8.8 / 1,280, PVC: 8.7 / 1,260, Polycarbonate: 9.1 / 1,320 |
| Block Shear Strength (N/mm² / psi) | Polycarbonate: 13.1 / 1,900, ABS: 23.7 / 3,440, Phenolic: 13.8 / 2,000 |
| Tensile Strength (Buna-N, N/mm² / psi) | 13 / 1,890 |
| Environmental Resistance | |
| Heat Resistance | Retains strength up to 120°C |
| Chemical Resistance | Strong resistance to motor oil, gasoline, ethanol, and isopropanol. Moderate resistance to water and humidity. |
BERGQUIST® GAP FILLER TGF 2900LVO, a silicone-based 2-component system, delivers optimized heat transfer across ultra-thin bondline interfaces. It is engineered for automotive control modules, high-throughput manufacturing lines, and electronics sensitive to siloxane outgassing, ensuring stable operation in environments spanning -40 °C to +150 °C.
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Techniq Vietnam provides end-to-end materials and process solutions, integrating world-class technologies in adhesives, soldering, and thermal management.
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