L37-5S is an ultra-soft silicone based thermal pad which is designed to provide a highly compressible thermal interface with high dielectric breakdown and low thermal impedance. L37-5S can also be provided with one or two sided thermally conductive adhesive for ease of manufacture.
FEATURES
- Very good thermal conductivity
- Soft and high compressibility
- Natural tack
- Easy to assemble
- Good insulator
APPLICATIONS
- Electronic components: IC, CPU, MOS
- LED, M/B, P/S, Heat Sink
- LCD TV, Notebook PC, PC Telecom Device, Wireless Hub, etc.
- DDR II Module, DVD Applications, Hand-set applications, etc.
| Property | L37-5S | Unit | Tolerance | Test Method |
| Colour | Grey | – | – | Visual |
| Thickness (Available thickness range) | 0.5-5.0 | mm | – | ASTM D374 |
| 0.0197-0.1969 | inch | – | ASTM D374 | |
| Thermal Conductivity | 1.8 | W/mK | ±0.18 | ASTM D5470 |
| Flammability Rating | V-0 | – | – | UL 94 |
| Dielectric Breakdown Voltage | 16 | kV/mm | ±1.6 | ASTM D149 |
| Weight Loss | ‹1 | % | – | ASTM E595 |
| Density | 2.4 | g/cm³ | ±0.2 | ASTM D792 |
| Working Temperature | -40-200 | ˚C | – | – |
| Volume Resistance | ›10¹² | Ohm-cm | – | ASTM D257 |
| Elongation | 300 | % | ±13 | ASTM D412 |
| Tensile Strength | 1 | Kgf/cm² | ±2 | ASTM D412 |
| Hardness | 25 | Shore 00 | ±10 | ASTM D2240 |