
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 ECCOBOND EO1016 is a one-component, heat-curing epoxy encapsulant designed for ICs, transistors, and semiconductor applications. It offers excellent shelf stability, fast curing, and flame resistance (UL 94 V-0). The cured material withstands severe thermal shock and operates continuously at temperatures up to 177°C.
| Property | Value |
|---|---|
| Uncured Properties | |
| Viscosity (Brookfield, 25°C) | 62,000 mPa·s (Spindle 6, 2 rpm) |
| Specific Gravity @ 25°C | 1.56 |
| Shelf Life | 365 days (@ 4°C or -40°C) |
| Gel Time @ 121°C | 4.5 minutes |
| Pot Life @ 25°C | 91 days |
| Curing Properties | |
| Recommended Cure | 20 min @ 150°C |
| Alternate Cure | 24 hrs @ 93°C |
| Glass Transition Temperature (Tg) | 126°C |
| Cured Properties | |
| Coefficient of Thermal Expansion (ppm/°C) | 46 (Below Tg), 140 (Above Tg) |
| Thermal Conductivity | 0.39 W/(m-K) |
| Tensile Strength | 55.17 N/mm² (8,000 psi) |
| Flexural Modulus | 5,880 N/mm² (852,600 psi) |
| Adhesion (Al-Al Tensile Shear) | 3,660 psi |
| Hardness (Shore D) | ≥86 |
| Moisture Absorption | 0.06% (24 hrs @ 25°C) |
| Electrical Properties | |
| Dielectric Constant (1 kHz @ 25°C) | 4.3 |
| Volume Resistivity | 6×10¹⁵ Ohm-cm |
| Surface Resistivity | 1×10¹⁶ Ohm |

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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