FX219G5 – Silicone Potting & Encapsulation Compound
Everwide FX219G5 Silicone Potting Compound – high-thermal, UL94 V-0 silicone potting for electronic modules. Compare with Shin-Etsu KET-132 silicone potting.
Welcome to AVANTEK VIET NAM
Brand: Insulcast
Package Sizes: Contact us for details.
Shelf Life: 12 months
RTVS 8127 is a low-viscosity, flame-retardant, reversion-resistant silicone compound designed for potting dense component packages requiring heat dissipation. It features high thermal conductivity (0.75 W/m·K), excellent thermal stability, and electrical insulation properties. This UL 94V-0-certified compound is compatible with most electrical insulating materials, making it ideal for high-performance potting and encapsulation applications.
✅ Low Viscosity: Provides easy flow and penetration into complex assemblies.
✅ High Thermal Conductivity (0.75 W/m·K): Ensures efficient heat dissipation.
✅ Flame Retardant (UL 94V-0): Meets stringent fire safety requirements.
✅ Excellent Thermal Stability: Maintains performance in extreme temperature conditions.
✅ Superior Electrical Properties: Offers high dielectric strength and volume resistivity.
✅ Reversion Resistant: Prevents degradation over time.
🔹 Electronic Potting & Encapsulation: Protects dense electronic components requiring heat dissipation.
🔹 Power Electronics & Heat Management: Ensures thermal stability in transformers, PCBs, and power modules.
🔹 Aerospace & Automotive Electronics: Suitable for vibration-resistant and high-temperature applications.
🔹 Industrial Equipment: Provides long-term insulation and flame resistance.
| Property | Part A | Part B | Mixed | Test Standard |
|---|---|---|---|---|
| Color | Grey | Neutral | – | Visual |
| Viscosity (cP) | 5,000 | 3,000 | 4,000 | ASTM D1084 |
| Specific Gravity | 1.78 | 1.78 | – | – |
| Mix Ratio (by Weight) | 1:1 | – | – | – |
| Pot Life (100g mass) | 160-220 min | – | – | – |
| Property | Value | Test Standard |
|---|---|---|
| Hardness (Shore A) | 55 | ASTM D2240 |
| Tensile Strength (psi / MPa) | 420 / 2.9 | ASTM D412 |
| Tensile Elongation (%) | 120 | ASTM D412 |
| Coefficient of Thermal Expansion (m/m·K) | 18 × 10⁻⁵ | – |
| Thermal Conductivity (W/m·K) | 0.75 | – |
| Service Temperature Range (°C) | -55 to +204 | – |
| Property | Value | Test Standard |
|---|---|---|
| Dielectric Strength (V/mil) | 500 | ASTM D149 |
| Dielectric Constant (1 kHz) | 4.0 | ASTM D150 |
| Dissipation Factor (1 kHz) | 0.005 | ASTM D150 |
| Volume Resistivity (ohm-cm) | 1.0 × 10¹⁵ | ASTM D257 |
| Cure Method | Time & Temperature |
|---|---|
| Room Temperature Cure | 24 hours at 25°C (77°F) |
| Accelerated Cure | 2 hours at 60°C (140°F) |
| Rapid Cure | 30 minutes at 95°C (203°F) |
| High-Speed Cure | 15 minutes at 120°C (248°F) |
Everwide FX219G5 Silicone Potting Compound – high-thermal, UL94 V-0 silicone potting for electronic modules. Compare with Shin-Etsu KET-132 silicone potting.
FX244-1 A specialized two-part silicone rubber designed for creating high-precision molds. This material features a unique oil-bleeding property that creates a self-releasing surface, eliminating the need for external non-stick sprays during demolding.
As the year draws to a close and the Christmas season arrives, Avantek Viet Nam would like to extend our warmest Christmas greetings to all our valued customers, partners, and friends.
Partial Gasket & Seal Strategies Using Henkel Loctite SI 5910
Gasket sealing is a core part of many industrial assembly and maintenance operations — from automotive engine housings to HVAC covers and machinery flanges. When selecting a gasketing solution, you need something that forms reliably in place, resists movement and fluids, and simplifies application — which is where Henkel Loctite SI 5910 fits perfectly
Avantek Viet Nam is a dynamic MRO, direct materials and equipment supplier that brings advanced technological solutions to maximize satisfaction of customers.
We are expert in import and export of adhesives, accessories and equipment in both domestic and cosmetic industrial fields, production and technology research and development.
Our solutions promise to bring best optimal effectiveness along with competitive prices, excellent customer services, dedicated on-site support.
Office address: The Verosa Park, 39 street 10, Quarter 2, Long truong Ward, Ho Chi Minh City, Viet Nam
Website: avantek.vn
Email 1: info@avantek.vn
Email 2: long.pham@avantek.vn
Tel: (+84) 944 415 762
Copyright © AVANTEK VN CO., LTD
Leave your information or contact via Hotline, our Customer Support Technical team will contact you immediately!
