LOCTITE STYCAST US 5538 is a flexible, unfilled, urethane-based potting compound designed for potting and encapsulating applications. It offers low viscosity for good flow, strong adhesion to various substrates, and low odor, making it suitable for workplace environments. The material can encapsulate load coils, transformers, and similar components. Sand can be added to improve thermal conductivity and reduce shrinkage and cost.
| Property | Part A | Part B | Mixed |
|---|---|---|---|
| Specific Gravity (g/cm³) | 1.24 | 0.96 | 1.06 |
| Viscosity @ 25°C (cps) | 55 | 850 | 450 |
| Mix Ratio (by weight) | 30 | 70 | – |
| Working Time (25°C, min) | – | – | 20-40 |
| Gel Time (25°C, min) | – | – | 45-75 |
| Property | Value |
|---|---|
| Shore Hardness (Durometer A) | 65 |
| Moisture Absorption (24 hrs @ 25°C, %) | 0.2 |
| Weight Loss (168 hrs @ 125°C, %) | 0.005 |
| Glass Transition Temperature (°C) | -12 |
| Thermal Conductivity (W/m-K) | 0.18 |
| Property | Value |
|---|---|
| Dielectric Strength (volts/mil) | 955 |
| Dielectric Constant / Dissipation Factor (100 Hz @ 25°C) | 3.2 / 0.05 |
| Volume Resistivity (ohms-cm) | 1.6×10¹⁵ |
| Surface Resistivity (ohms @ 25°C) | 3.1×10¹³ |
Stronger Bonding. Cleaner Process. Reliable Performance. If you are looking for an adhesive that combines high adhesion strength, flexibility, and electronic safety, 3320-80 is the
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.
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.
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