
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: Everwide
Product Number: JA723-47
Technology: Epoxy for Potting
Color: Black (Part A), Yellow (Part B)
Cure Type: Room Temperature or Heat Curing
Package Size: Contact us for details
Shelf Life: 1 year
Everwide JA723-47 is a two-component epoxy resin specifically designed for potting electronic devices. It offers excellent toughness, low thermal stress, and thermal shock resistance, making it ideal for protecting sensitive electronic components. The cured product has a smooth, high-gloss finish with strong chemical and solvent resistance. This epoxy does not contain volatile compounds and is compliant with international safety standards.
| Property | JA723-47A (Part A) | JA723-47B (Part B) |
|---|---|---|
| Appearance | Liquid | Liquid |
| Color | Black | Yellow |
| Viscosity (25°C, cps, S14 100rpm) | 3,000–5,000 | 4,400–6,600 |
| Specific Gravity | 1.5 | 0.97 |
| Property | Value |
|---|---|
| Mix Ratio (A:B) by Weight | 4:1 |
| Pot Life (25°C) | 3 hr |
| Tack-Free Time (25°C) | 12 hr |
| Through Cure Time (25°C) | 5–7 days |
| Through Cure Time (80°C) | 1 hr |
| Property | Value |
|---|---|
| Glass Transition Temperature (Tg) | 26°C |
| Durometer Hardness (Shore D) | 76 |
| Specific Gravity | 1.42 |
| Water Absorption (25°C, 24 hr) | 1.1% |
| Degradation Temperature (TGA, 10°C/min) | 248°C |
| Weight Loss Ratio @ 100°C | 0% |
| Weight Loss Ratio @ 150°C | 0.09% |
| Weight Loss Ratio @ 200°C | 1.21% |
| Weight Loss Ratio @ 250°C | 5.21% |
| Weight Loss Ratio @ 300°C | 17.41% |
| Weight Loss Ratio @ 350°C | 29.15% |

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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