
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: Devcon®
Package Sizes:
Shelf Life:
Devcon® Tru-Bond™ UB 3000 is a UV/Visible light-curable adhesive designed to bond rigid substrates to flexible substrates. It creates tough, durable bonds between materials such as glass, metals, ceramics, and various plastics, including ABS, polycarbonate, PET, PETG, flexible vinyl, urethanes, acrylics, and epoxy. The adhesive maintains optical clarity and withstands thermal and humidity cycling. It can cure through many translucent substrates and UV-blocked plastics.
| Property | Value |
|---|---|
| Chemical Class | Urethane Acrylate |
| Appearance | Clear Liquid |
| Viscosity @ 25°C | 3,000 cP |
| Specific Gravity @ 25°C | 1.07 |
| Non-Volatile Materials | >99% |
| VOC Content | <1% |
| Flashpoint | 171°F (77°C) |
| Light Source | Irradiance (mW/cm²) | Fixture Time (Sec.) | Tack-Free Time (Sec.) |
|---|---|---|---|
| Fusion® D bulb | 1,000 | <1 | <4 |
| Uvitron PortaRay 400R | 250 | <2 | N/A |
| Depth of Cure | Irradiance (mW/cm²) | Exposure Time (Sec.) | Cure Depth (in/mm) |
|---|---|---|---|
| 400W Metal Halide Bulb | 20 | 30 | 0.118 in (3 mm) |
| Property | Value | Standard Test |
|---|---|---|
| Color | Clear | – |
| Refractive Index | 1.49 | – |
| Optical Clarity | >98% | – |
| Tensile Strength | 312 psi (2.15 MPa) | ASTM D882 |
| Elongation | 214% | ASTM D882 |
| Modulus of Elasticity | 136 psi (0.94 MPa) | ASTM D882 |
| Volume Shrinkage | 5.8% | – |
| Linear Shrinkage | 1.8% | – |
| Water Absorption (24 hrs.) | 7.5% | ASTM D570 |
| Boiling Water Absorption (2 hrs.) | 4.3% | ASTM D570 |
| Shore Hardness | 90A | – |
| Service Temperature Range | -65°F to 300°F (-54°C to 149°C) | – |
| Substrate | Lap Shear Strength (psi/MPa) |
|---|---|
| Acrylic | 354 psi (2.44 MPa) |
| Glass | 657 psi (4.53 MPa) |
| Polycarbonate | 788 psi (5.43 MPa) |
| Polycarbonate to Steel | 716 psi (4.94 MPa) |

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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