The U range of standard, silicon-free films: a ceramic-filled polyurethane film makes a good alternative for silicone-sensitive applications. In addition to effective thermal and exceptional electrical properties, these films also impress thanks to their excellent perforation strength.
Possible applications: Applications in medical technology, laser equipment, lighting systems, CD ROM drives and aerospace technology.
Film | thermal conductivity W/mK | thermal resistance K/W | breakdown voltage kV | measured thickness mm | hardness Shore A | characteristics | |
U 90 | silicone free | 6.0 | 0.082 | 4.0 | 0.200 | 70 - 85 | silicone free, high thermal conductivity |
U 85 | silicone free | 3.0 | 0.165 | 6.0 | 0.200 | 70 - 85 | silicone free, high thermal conductivity and high isolation |
U 80 | silicone free | 1.8 | 0.20 | 4.0 | 0.150 | 80 - 90 | silicone free |