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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Brand: 3M™ Scotch-Weld™
Product Number: 2290
Technologies: Epoxy
Color: Light Amber
Cure Type: Heat Cure
Package Sizes: 1 gal, 5 gal, 55 gal
Shelf Life: 18 months
3M™ Scotch-Weld™ Epoxy Adhesive/Coating 2290 is a light amber, thermosetting adhesive and coating designed for metal-to-metal bonding and coating applications. It provides high shear and peel strength properties, making it ideal for laminated steel core assembly in electrical motor stators and rotors, adhering copper foil to B-staged epoxy in printed circuit manufacturing, and coating and protecting coils and electronic subassemblies. The adhesive dries to a tack-free film, allowing for bonding up to 3 months later.
| Attribute Name | Value |
|---|---|
| Color | Light Amber¹ |
| Viscosity | 40 – 80 cP² |
| Net Weight | 7.2 – 7.6 lb/gal |
| Base Resin | Epoxy |
¹ Colors may vary from nearly white to yellow/amber; performance is not affected.
² Measured using Brookfield Viscometer.
| Attribute Name | Value |
|---|---|
| Cured Color | Light Amber |
| Solids Content by Weight | 19.5 – 23% |
| Solvent Resistance | Methyl Ethyl Ketone (MEK), Tetrahydrofuran |
| Flash Point | -14°C (6°F) |
| Attribute Name | Test Method | Value |
|---|---|---|
| T-Peel Adhesion (Metal-to-Metal Applications, 23°C / 73°F) | ASTM D1876 | 10 lb/in width¹ |
¹ Tested using metal-to-metal structural applications with a 60-minute cure cycle at 350°F (177°C) under 75 psi bonding pressure.
| Attribute Name | Test Condition | Value |
|---|---|---|
| Glass Transition Temperature (Tg) | Mid-Point | 95°C (203°F)¹ |
| Coefficient of Thermal Expansion (-20 to 70°C) | – | 262 x 10⁻⁶ m/m/°C |
| Coefficient of Thermal Expansion (100 to 120°C) | – | 543 x 10⁻⁶ m/m/°C |
| Dielectric Constant | ASTM D150, 1 KHz | 5.2 |
| Dissipation Factor | ASTM D150, 1 KHz | 0.011 |
| Volume Resistivity | ASTM D257 | 1.2 x 10¹⁵ Ω-cm |
¹ Measured using DSC Analyzer with a heating rate of 20°C (68°F) per minute.
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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