HB Fuller EV Protect 4006 SFR is a two component, polyurethane foam encapsulant that is used for potting and encapsulating battery cells in EV battery modules. It is a flame retardant, low density, and light weight material. It also protects against noise, vibration, and harshness. Part A, 5 gal Pail.
| Typical Use: | Used for potting and encapsulating battery cells in EV battery modules. |
| Brand: | EV Protect |
| Chemical Composition: | Polyurethane |
| Color: | Part A: Off White; Part B: Clear Amber; Mixed: Light Amber |
| Components: | 2 part |
| Cure System: | Room Temperature |
| Dielectric Strength: | 3.0 V/mil |
| Hardness: | 20 to 30 D @ 24 h |
| Mix Ratio: | 100:81 by volume; 100:86 by weight |
| Service Temperature: | -60 to 120 °C |
| Specific Gravity: | 1.17 |
| Tack Free Time: | 60min |
| Thermal Conductivity: | 0.05 W/mK |
| Viscosity: | 500 |
| Volume Resistivity: | 5.1 x 10^11 ohm-cm |
| Working Time: | 120s @ 25 °C |