LOCTITE STYCAST U 2500 HTR is a two-component polyurethane encapsulant designed for potting and encapsulation applications. It has low viscosity, low modulus, high-temperature resistance, and excellent wetting properties. This material is formulated to provide complete impregnation for both small wound coils and large castings and can serve as a silicone replacement.
| Property | Part A | Part B |
|---|---|---|
| Appearance | Black | Amber |
| Viscosity @ 25°C (mPa∙s) | 12,500 | 135 |
| Density (g/cm³) | 1.42 | 1.23 |
| Property | Value |
|---|---|
| Mixed Viscosity @ 25°C (mPa∙s) | 8,000 |
| Pot Life @ 25°C (hours) | 4 |
| Shelf Life @ 18-25°C (days) | 183 |
| Cure Condition | Time |
|---|---|
| Room Temp Cure | 24 hours @ 25°C |
| Heat Cure | 4 hours @ 60°C |
| Post Cure | 2 hours @ 100-120°C |
| Property | Value |
|---|---|
| Hardness (Shore A) | 75 |
| Glass Transition Temperature (°C) | -50 |
| Thermal Conductivity (W/m-K) | 0.5 |
| Coefficient of Thermal Expansion (ppm/°C) | 134 |
| Moisture Absorption (%) | 0.6 (@ 24°C, 24h) |
| Elongation (%) | 66 |
| Young’s Modulus (N/mm²) | 10 (1,450 psi) |
| Property | Value |
|---|---|
| Volume Resistivity (ohm-cm) | 1.7×10¹² |
| Surface Resistivity (ohms) | 1.9×10¹³ |
| Dielectric Constant @ 25°C | 7.0 (50Hz), 7.1 (1kHz), 6.0 (1MHz) |
| Property | Value |
|---|---|
| Lap Shear Strength (Al to Al) | 6 N/mm² (870 psi) |
| Tensile Strength | 4 N/mm² (580 psi) |
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
Copyright © TECHNIQ VIETNAM
Leave your information or connect via Hotline, and our expert team will reach out immediately to provide professional consultation and customized solutions.
Email: info@techniq.vn
Our Technical Support Team is on hand from 8:30 AM to 5:30 PM (GMT+7).
For requests outside these hours, please submit your request form and we will respond at the earliest opportunity.