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.
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-Item Name: HumiSeal® UV40-250
-Manufacturer: HumiSeal
-Technologies: Single-component, high solids, UV-curable acrylated polyurethane conformal coating
-Color: Fluoresces under UV light
-Cure Type: UV cure with secondary moisture cure (2-3 days for unexposed areas)
-Package Size: Contact Avantek for details.
-Shelf Life: 6 months
HumiSeal® UV40-250 is a single-component, high solids, UV-curable acrylated polyurethane conformal coating designed for excellent chemical resistance, surface hardness, flexibility, and moisture resistance. It becomes tack-free after UV exposure and features a secondary moisture cure mechanism for unexposed areas within 2-3 days. The coating fluoresces under UV light for inspection and complies with UL (E105698), IPC-CC-830, and RoHS Directive 2011/65/EC.
| Property | Value |
|---|---|
| Density | 1.06 g/cm³ |
| Minimum Solids Content | 95% |
| Viscosity (Fed-Std-141, Meth. 4287) | 300 ± 50 centipoise |
| Recommended Coating Thickness | 25 – 125 microns |
| Shelf Life | 6 months at room temperature |
| Recommended Stripper | HumiSeal® Stripper 1100 (Not in EU) |
| Thermal Shock (-65°C to 125°C) | Pass |
| Glass Transition Temperature (Tg) | 26°C |
| Coefficient of Thermal Expansion | Below Tg: 112 ppm/°C Above Tg: 283 ppm/°C |
| Modulus (DMA at -60°C) | 1060 MPa |
| Dielectric Withstand Voltage | >1500V |
| Dielectric Constant (1MHz, 25°C) | 2.41 |
| Dissipation Factor (1MHz, 25°C) | 0.01 |
| Insulation Resistance | 8.0 × 10¹⁴ ohms (800TΩ) |
| Moisture Insulation Resistance | 4.7 × 10¹⁰ ohms (47GΩ) |
| Fungus Resistance (ASTM G21) | Pass |
| Resistance to Chemicals | Excellent |
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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