LOCTITE STYCAST 2741 CAT 15 is a two-component epoxy system with amine curing. It is designed for electronic encapsulation, sealing, and cementing of metals, ceramics, and plastics. The product offers variable flexibility depending on the mix ratio and provides excellent shock and impact resistance.
| Property | Part A (STYCAST 2741) | Part B (CAT 15) | Mixed (Varies by Ratio) |
|---|---|---|---|
| Density (g/cm³) | 1.65 | 0.97 | 1.15 – 1.32 |
| Viscosity (mPa·s @ 25°C) | 225,000 | 25,000 | 36,000 – 37,000 |
| Property | By Weight | By Volume |
|---|---|---|
| Rigid Material | 50:100 | 85:100 |
| Semi-rigid Material | 100:100 | 170:100 |
| Flexible Material | 150:100 | 250:100 |
| Property | Time (minutes) |
|---|---|
| Rigid Material | 120 |
| Semi-rigid Material | 140 |
| Flexible Material | 160 |
| Property | Rigid | Semi-rigid | Flexible |
|---|---|---|---|
| Hardness | Shore D 80 | Shore D 60 | Shore A 60 |
| Thermal Conductivity (W/m-K) | 0.35 | 0.35 | 0.35 |
| Operating Temperature (°C) | -40 to +90 | -55 to +80 | -55 to +65 |
| Water Absorption (24h, %) | 0.2 | 0.5 | – |
| Linear Shrinkage (cm/cm) | 0.001 | 0.001 | 0.001 |
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.
BERGQUIST® LIQUI FORM TLF 10000 addresses critical hotspots in RRU/AAU/BBU units, EV battery packs, 5G antenna modules, industrial controllers, and compact PCBs while stabilizing vertical gaps ≤2.5 mm and preserving electrostatic reliability.
TECHNOMELT® Low Pressure Molding polyamides deliver precision encapsulation of PCBs, PCBAs, connectors, sensors, power modules, LEDs, HVAC controllers, and wearable medical devices, while also enabling leakproof integration in liquid-delivery systems.
Huntsman ARALDITE® systems are designed for • Rotor potting to replace permanent magnets in magnetless motor concepts • Stator encapsulation for enhanced coil protection • High voltage impregnation processes ensuring worker safety and long term adhesion.
Techniq Vietnam provides end-to-end materials and process solutions, integrating world-class technologies in adhesives, soldering, and thermal management.
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