LOCTITE® SI 5970™ is a one-component, room temperature vulcanizing (RTV) alkoxy silicone gasket sealant. It offers excellent oil resistance and withstands high joint movements. It is designed for gasketing applications, particularly in automotive engines where low-pressure testing is required before full curing.
| Property | Value |
|---|---|
| Specific Gravity | 1.38 – 1.44 |
| Appearance | Black paste |
| Cure Type | Moisture cure (RTV) |
| Thixotropy | Reduced migration after application |
| Extrusion Rate | 40 – 80 g/min |
| Property | Value |
|---|---|
| Shore Hardness (A) | 44 |
| Elongation (%) | ≥200 |
| Tensile Strength (N/mm²) | ≥1.5 (≥278 psi) |
| Surface Resistivity (Ω) | 1.4×10¹⁶ |
| Volume Resistivity (Ω·cm) | 1.8×10¹⁵ |
| Substrate | Strength (N/mm²) | Strength (psi) |
|---|---|---|
| Mild Steel | 1.3 – 2.0 | 190 – 290 |
| Aluminum 2024-T3 | 0.7 – 1.3 | 100 – 190 |
| Alclad | 1.0 – 1.8 | 145 – 260 |
| Zinc Dichromate | 1.5 – 2.0 | 220 – 290 |
| Novalac Thermoset | 0.8 – 1.5 | 120 – 220 |
| Nylon 66 (30% Glass Filled) | 0.1 – 0.2 | 15 – 30 |
| Polyphenylene Sulphide | 0.8 – 1.1 | 120 – 160 |
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.
Through partnerships with leading global brands, we deliver high-value materials, expert consulting, and optimized supply chains ensuring timely delivery, efficiency, and sustainable growth for our clients.
At Techniq, our mission is to connect cutting-edge materials, processes, and equipment with customer needs, enabling efficiency, reliability, and long-term value creation.
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