1. Product Overview
BERGQUIST HI FLOW THF 1500P (formerly known as BERGQUIST HI-FLOW 650P) is a high-performance, thermally conductive phase change material. It is electrically insulating and reinforced with a polyimide carrier, offering exceptional thermal performance and high-temperature reliability (up to 150°C). The material naturally has tack on one side, facilitating easy assembly.
2. Applications
3. Typical Properties
| Category | Property | Value | Test Method |
|---|---|---|---|
| Physical Properties | Elongation | 40% | ASTM D882 |
| Tensile Strength | 7,000 psi | ASTM D882A | |
| Phase Change Temperature | 52°C | ASTM D3418 | |
| Flammability Rating | V-0 | UL 94 | |
| Electrical Properties | Dielectric Breakdown Voltage | 5,000 Vac | ASTM D149 |
| Dielectric Constant (@ 1,000 Hz) | 4.5 | ASTM D150 | |
| Volume Resistivity | 1×10¹² ohm-meter | ASTM D257 | |
| Thermal Properties | Thermal Conductivity | 1.5 W/(m-K) | ASTM D5470 |
| Thermal Impedance (°C-in²/W) @ 25 psi | 0.2 | ASTM D5470 | |
| TO-220 Thermal Performance (°C/W) @ 25 psi | 1.15 | ASTM D5470 |
4. Features & Benefits
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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