
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.
Brands: Scotch-Weld™
Package Sizes:
Shelf Life: 12 months
3M™ Scotch-Weld™ Polyurethane Reactive Adhesive TE100 is a one-component, moisture-curing urethane adhesive. It has a medium set time, low viscosity, and forms thin glue lines. This adhesive is 100% solids, highly plasticizer-resistant, and suitable for bonding heat-sensitive materials.
| Attribute | Temperature | Value |
|---|---|---|
| Color (solid) | – | White/Off-White |
| Viscosity | 121 °C (250 °F) | 7,000 cP¹ |
| Density (molten) | – | 1.05 g/cm³ (8.8 lb/gal) |
¹Measured on Brookfield viscometer with Thermosel using spindle #27
| Attribute | Value |
|---|---|
| Open Time | 2 min¹ |
| Time to Handling Strength | 60 s² |
¹ Maximum time before bond must be closed.
² Time before supporting a 34 kPa (5 psi) load.
| Attribute | Test Method | Dwell Time | Value |
|---|---|---|---|
| Modulus | ASTM D638, ISO 527 | 7 days | 84 MPa (12,200 lb/in²)¹ |
| Shore D Hardness | ASTM D2240 | – | 61 |
¹ Die C, measured on 0.3–0.4 mm thick films.
| Substrate | Temperature | Dwell Time | Value |
|---|---|---|---|
| ABS | 25 °C (77 °F) | 168 h | 123 N/cm (70 lb/in)¹ |
| Acrylic (PMMA) | 25 °C (77 °F) | 168 h | 51 N/cm (29 lb/in)¹ |
| Fiber-Reinforced Plastic | 25 °C (77 °F) | 168 h | 142 N/cm (81 lb/in)¹ |
| Polycarbonate (PC) | 25 °C (77 °F) | 168 h | 135 N/cm (77 lb/in)¹ |
| Polyvinyl Chloride (PVC) | 25 °C (77 °F) | 168 h | 123 N/cm (70 lb/in)¹ |
¹ Cotton duck failed during testing.
| Attribute | Test Method | Temperature | Dwell Time | Value |
|---|---|---|---|---|
| Elongation at Break | ASTM D638, ISO 527 | 23 °C (73 °F) | 7 days | 675%¹ |
| Tensile Strength at Break | ASTM D638, ISO 527 | 23 °C (73 °F) | 7 days | 29 MPa (4,200 lb/in²)¹ |
¹ Die C, measured on 0.3–0.4 mm thick films

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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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.
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