LOCTITE® SI 5615™ is a two-component, fast-curing alkoxy silicone adhesive and sealant. It exhibits excellent bond strength to glass, metals, and Ceran®, with high-temperature resistance up to 180°C and short-term exposure capability to even higher temperatures.
| Property | Part A | Part B | Mixed |
|---|---|---|---|
| Appearance | Black paste | White paste | Black paste |
| Density (g/cm³) | 1.15 – 1.35 | 1.55 – 1.75 | – |
| Viscosity (mPa·s) | 30,000 – 100,000 | 10,000 – 70,000 | – |
| Pot life (minutes) | – | – | 5 |
| Property | Value |
| Thermal Conductivity (W/m·K) | 0.64 |
| Coefficient of Thermal Expansion (K⁻¹) | 66×10⁻⁶ |
| Elongation at break (%) | 230 |
| Shore Hardness (A) | 34 |
| Tensile Strength (N/mm²) | 1.28 (185 psi) |
| Tensile Modulus (N/mm²) | 1.26 (182 psi) |
| Property | Value |
| Surface Resistivity (Ω) | 19×10¹⁵ |
| Volume Resistivity (Ω·cm) | 38×10¹⁵ |
| Substrate | Strength (N/mm²) | Strength (psi) |
| Aluminum | 1.8 | 260 |
| Mild steel | 1.7 | 250 |
| Stainless steel | 1.8 | 260 |
| Copper | 1.7 | 250 |
| Brass | 1.6 | 230 |
| Polycarbonate | 1.5 | 220 |
| PVC | 1.5 | 220 |
| PMMA | 0.4 | 60 |
| PET | 0.9 | 130 |
| Nylon 66 | 1.3 | 190 |
| GRP | 1.7 | 250 |
| Phenolic | 1.5 | 220 |
| Wood (Teak) | 1.0 | 145 |
| EPDM | 0.1 | 14 |
| ABS | 0.7 | 101 |
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.
HQ address: Thu Duc, Ho Chi Minh City, VietNam
Website: techniq.vn
Email: info@techniq.vn
Tel: +84 88 990 19 29
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