
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.
Brand: 3M™ Scotch-Weld™
Product Number: 1386
Technologies: Epoxy
Color: White – Cream
Cure Type: Heat Cure
Package Sizes: 950 mL
Shelf Life: 12 months
3M™ Scotch-Weld™ Epoxy Adhesive 1386 is a one-part, 100% solids, thermosetting liquid adhesive designed for structural bonding applications requiring high strength at service temperatures from -70°F to 250°F (-57°C to 121°C). This adhesive offers high impact, peel, and bond strength compared to standard epoxy-based adhesives. It emits little to no volatile by-products during curing, making it ideal for bonding impervious surfaces with minimal applied pressure.
| Attribute Name | Value |
|---|---|
| Color | White – Cream¹ |
| Viscosity | 75,000 – 175,000 cP² |
| Net Weight | 9.4 – 9.8 lb/gal |
| Base Resin | Modified Epoxy |
¹ Colors may vary from nearly white to yellow/amber; performance is not affected.
² Measured using Brookfield RVF No. 7 Spindle @ 4 rpm.
| Attribute Name | Value |
|---|---|
| Cured Color | White – Cream |
| Attribute Name | Test Method | Value |
|---|---|---|
| T-Peel Adhesion (Etched Aluminum, 23°C / 73°F) | ASTM D1876 | 10 lb/in width¹ |
| Tensile Strength (-40°C / -40°F) | – | 8,293 lb/in² |
| Tensile Strength (23°C / 73°F) | – | 10,189 lb/in² |
| Tensile Strength (82°C / 180°F) | – | 3,178 lb/in² |
¹ 1″ x 7″ bonded area on clad 2024-T3 aluminum panels, 0.003-0.005″ adhesive application, tested at 2 in/min jaw separation.
| Attribute Name | Test Condition | Value |
|---|---|---|
| Coefficient of Thermal Expansion (-40°C to 44°C) | 0°F | |
| Coefficient of Thermal Expansion (44°C to 116°C) | 0°F | |
| Dissipation Factor | – | 0.057 |
| Dielectric Strength | ASTM D149 | >16 V/μm |

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
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