EV Protect 4006-A SFR / 4006-B SFR is a two-component, flame-retardant, low-density polyurethane foam designed for potting and encapsulation applications. It provides excellent flowability, lightweight properties, and high impact resistance while meeting UL94 flame retardancy standards.
| Property | 4006-A SFR | 4006-B SFR |
|---|---|---|
| Color | Off White | Clear Amber / Light Amber |
| Specific Gravity | 1.17 | 1.25 |
| Viscosity (cPs, @25°C) | 500 | 160 |
| Mix Ratio (by weight) | 100 | 86 |
| Mix Ratio (by volume) | 100 | 81 |
| Property | Value |
|---|---|
| Working Time (@ 25°C) | 120 sec |
| Cream Time (@ 25°C) | 180 – 240 sec |
| Tack-Free Time (@ 25°C) | ~ 60 min |
| Operating Temperature Range | -60°C to 120°C |
| Foam Density (Free Rise, g/cm³) | 0.16 – 0.19 |
| Foam Density (Free Rise, pcf) | 10 – 12 |
| Hardness (Shore A, 24/48 hrs) | 20 – 30 / 35 – 45 |
| Thermal Conductivity (W/m-K) | 0.10 |
| Flammability Rating | UL94 V0, HBF |
| Property | Test Method | Value |
|---|---|---|
| Dielectric Strength (kV/mm) | ASTM D149 | 3.0 |
| Dielectric Constant (@1MHz) | ASTM D150 | 1.40 |
| Dissipation Factor (@1MHz) | ASTM D150 | 0.029 |
| Volume Resistivity (ohm-cm) | ASTM D257 | 5.1 × 10¹¹ |
| Surface Resistivity (ohm) | ASTM D257 | 7.7 × 10¹² |
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.
Office address: The Verosa Park, 39 street 10, Quarter 2, Long truong Ward, Ho Chi Minh City, Viet Nam
Website: avantek.vn
Email 1: info@avantek.vn
Email 2: long.pham@avantek.vn
Tel: (+84) 944 415 762
Copyright © AVANTEK VN CO., LTD
Leave your information or contact via Hotline, our Customer Support Technical team will contact you immediately!
