
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.
SYLGARD™ 186 Silicone Elastomer is a two-part, 10:1 mix ratio, high-viscosity, translucent encapsulant with high tear strength. It is designed for potting and encapsulation applications, providing reliable protection for electrical and electronic components. It offers room-temperature and heat-cure options, rapid processing, and meets UL requirements.
| Property | Unit | Part A (Base) | Mixed (After Mixing) | Cured |
|---|---|---|---|---|
| Viscosity | cP (mPa·s) | 123,800 | 66,700 | – |
| Working Time (Pot Life) at 25°C | hours | – | 1.65 | – |
| Heat Cure Time @ 100°C | minutes | – | – | 25 |
| Heat Cure Time @ 125°C | minutes | – | – | 15 |
| Heat Cure Time @ 150°C | minutes | – | – | 15 |
| Specific Gravity | – | – | – | 1.12 |
| Tensile Strength | psi (MPa) | – | – | 305 (2.1) |
| Elongation | % | – | – | 255 |
| Tear Strength (Die B) | ppi (N/cm) | – | – | 100 (70) |
| Durometer Hardness | Shore A | – | – | 24 |
| Dielectric Constant @ 100 Hz | – | – | – | 2.70 |
| Dielectric Constant @ 100 kHz | – | – | 2.68 | |
| Volume Resistivity | ohm·cm | – | – | 4.98E+15 |
| Dissipation Factor @ 100 Hz | – | – | – | 0.00002 |
| Dissipation Factor @ 100 kHz | – | – | 0.00006 | |
| Hardening Transition (DSC) | °C (°F) | – | – | -55 (-67) |
| Shelf Life at 25°C | months | – | – | 12 |

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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