DOWSIL™ 3140 RTV Coating is a one-part, translucent silicone adhesive designed for coating and encapsulation applications. It offers good flowability, flame resistance, and self-leveling properties. The product is UL 94 V-1, IPC-CC-830, and MIL-I-46058C tested, making it suitable for electronic and industrial applications.
| Property | Unit | Result |
|---|---|---|
| Type | – | One-part, RTV Silicone |
| Color | – | Clear to slightly hazy |
| Viscosity | cP (Pa-sec) | 34,400 (34.4) |
| Specific Gravity (Cured) | – | 1.05 |
| Non-Volatile Content (NVC) | % | 95.7 |
| Tack-Free Time (25°C) | Minutes | 116 |
| Tensile Strength | psi | 434 |
| Elongation | % | 419 |
| Hardness | Shore A | 31.6 |
| Tensile Modulus | psi | 103 |
| Adhesion (180° Peel Strength) | ppi | 40 |
| Dielectric Strength | Volts/mil (kV/mm) | 385 (15) |
| Volume Resistivity | Ohm*cm | 2.1 × 10¹⁴ |
| Dielectric Constant (100 Hz, 100 kHz) | – | 2.52 |
| Dissipation Factor (100 Hz, 100 kHz) | – | 0.004 |
| Flammability Rating | – | UL 94 V-1 @ 1.4 mm, UL 94-HB @ 1.9 mm |
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.
Our solutions promise to bring best optimal effectiveness along with competitive prices, excellent customer services, dedicated on-site support.
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