
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.
LOCTITE STYCAST EO 1058 is a one-component, black epoxy compound designed for potting and encapsulation. It offers excellent environmental and thermal protection, making it ideal for harsh environments such as automotive applications. The product requires heat curing at 125°C or higher.
| Property | Value |
|---|---|
| Uncured Properties | |
| Viscosity @ 25°C (Spindle 7, 20 rpm) | 50,000 mPa·s (cP) |
| Filler Content | 62% |
| Specific Gravity | 1.65 |
| Pot Life @ 25°C | 10 days |
| Shelf Life @ -40°C | 213 days |
| Curing Properties | |
| Gel Time @ 121°C | 12 min |
| Recommended Cure | 2 hrs @ 140°C or 3 hrs @ 125°C |
| Cured Properties | |
| Glass Transition Temp. (Tg) | 140°C |
| Coefficient of Thermal Expansion (α1) | 24 ppm/°C |
| Hardness (Shore D) | 90 |
| Tensile Modulus | 4,826 N/mm² (700,000 psi) |
| Flexural Modulus | 7,860 N/mm² (1,140,000 psi) |
| Thermal Conductivity | 0.54 W/(m-K) |
| Moisture Absorption (120 hrs @ 15 psi) | 0.78% |
| Elongation | 1.96% |
| Electrical Properties | |
| Dielectric Constant @ 1kHz (25°C) | 4.31 |
| Dielectric Constant @ 100kHz (25°C) | 3.77 |
| Dielectric Constant @ 1kHz (100°C) | 4.27 |
| Mechanical Properties | |
| Flexural Strength | 83 N/mm² (12,000 psi) |
| Tensile Strength | 70 N/mm² (10,000 psi) |

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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