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.
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LOCTITE STYCAST ES 1904 is a two-component, opaque epoxy resin designed for potting and encapsulating applications. It offers excellent structural, mechanical, and electrical properties with good wetting and low shrinkage. It cures at room temperature and forms strong bonds with various materials, including optical fibers, glass ceramics, and metals. The adhesive maintains dimensional stability over a temperature range of -60°C to +125°C.
| Property | Part A | Part B | Mixed |
|---|---|---|---|
| Density @ 25°C (g/cm³) | 1.19 | 1.09 | 1.15 |
| Viscosity @ 25°C (cP) | 25,000 | 50,000 | 40,000 |
| Mix Ratio (by weight) | 100 | 46 | – |
| Pot Life @ 25°C (100 g mass) | – | – | 8 to 10 min |
| Gel Time @ 25°C (100 g mass) | – | – | 9 to 14 min |
| Property | Value |
|---|---|
| Physical Properties | |
| Glass Transition Temperature (°C) | 80 |
| Coefficient of Thermal Expansion (ppm/°C) | Pre-Tg: 68, Post-Tg: 190 |
| Shore Hardness (Durometer D) | 90 |
| Water Moisture Absorption (24 hrs, %) | 0.3 |
| Tensile Elongation (%) | 6 |
| Tensile Strength (psi) | 9,900 |
| Compressive Strength (psi) | 19,000 |
| Flexural Strength (psi) | 14,500 |
| Electrical Properties | |
| Dielectric Strength (V/mil) | 1,640 |
| Volume Resistivity (ohm-cm) | 3 × 10¹⁶ |
| Surface Resistivity (ohms @ 25°C) | 3 × 10¹⁶ |
| Dielectric Constant @ 25°C (1 kHz) | 4.0 |
| Dissipation Factor @ 25°C (1 kHz) | 0.009 |
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.
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