
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 LUX OGR150THTG is a high-Tg, non-conductive, photocurable adhesive based on acrylate technology. It is designed for high-throughput optoelectronic assembly operations. The adhesive cures rapidly under ultraviolet (UV) light and has a secondary thermal cure mechanism for shadowed areas. This single-component adhesive provides excellent mechanical strength, high refractive index stability, and low moisture absorption.
| Property | Value | Unit |
|---|---|---|
| Technology | Acrylate | – |
| Color | Colorless | – |
| Viscosity (Brookfield, SPD#27, 25°C, 10 rpm) | 1,000 | mPa·s (cP) |
| Work Life (@25°C) | 91 | days |
| Shelf Life (@-5 to +5°C) | 183 | days |
| Cure Method | Condition |
|---|---|
| UV Cure | UV 365 nm with 110 mW/cm² at the bondline |
| Secondary Thermal Cure | 1 hour @ 100°C or 2 hours @ 85°C |
| Property | Value | Unit |
|---|---|---|
| Hardness (Shore D) | 76 | – |
| Refractive Index @ 589 nm | 1.5202 | – |
| Glass Transition Temperature (Tg) | 145 | °C |
| Coefficient of Thermal Expansion (Below Tg) | 61 | ppm/°C |
| Coefficient of Thermal Expansion (Above Tg) | 157 | ppm/°C |
| Moisture Absorption @ Saturation (85°C/85% RH) | 1.62 | wt.% |
| Temperature | Modulus | Unit |
|---|---|---|
| -65°C | 2,200 | N/mm² (320,000 psi) |
| 25°C | 1,300 | N/mm² (190,000 psi) |
| 100°C | 380 | N/mm² (54,000 psi) |
| 150°C | 75 | N/mm² (11,000 psi) |
| Condition | Strength | Unit |
|---|---|---|
| Post Cure @25°C | 3.8 | kg-f/die |
| Post Cure @25°C with Silane | 19 | kg-f/die |

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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