
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.
BERGQUIST GAP FILLER TGF 4000 is a high thermal conductivity (4.0 W/m-K), two-part, liquid gap filler designed for thermal management applications. It cures at room temperature or with heat acceleration and maintains excellent mechanical and chemical stability over a wide temperature range (-60°C to 200°C). This silicone-based material is soft, ultra-conforming, and ideal for applications where a strong structural bond is not required but effective heat dissipation is essential.
| Property | Value | Test Method |
|---|---|---|
| Viscosity (1,500/sec), Part A & B | 50,000 mPa·s (cP) | ASTM D5099 |
| Density | 3.1 g/cc | ASTM D792 |
| Working Time @ 25°C | 240 minutes | – |
| Shelf Life @ 25°C | 150 days | – |
| Cure Condition | Time |
|---|---|
| 25°C | 24 hours |
| 100°C | 30 minutes |
| Property | Value | Test Method |
|---|---|---|
| Hardness (Shore 00) | 75 | ASTM D2240 |
| Heat Capacity | 0.8 J/g-K | ASTM E1269 |
| Flammability | UL 94 V-0 | – |
| Property | Value | Test Method |
|---|---|---|
| Dielectric Strength | 450 V/mil | ASTM D149 |
| Dielectric Constant @ 1,000 Hz | 7.9 | ASTM D150 |
| Volume Resistivity | 1×10¹⁰ ohm-meter | ASTM D257 |
| Property | Value | Test Method |
|---|---|---|
| Thermal Conductivity | 4.0 W/m-K | ASTM D5470 |

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.
Our solutions promise to bring best optimal effectiveness along with competitive prices, excellent customer services, dedicated on-site support.
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