LCN is a kind of thermal conductive pad which do not contain silicone oil and do not volatilize and apply in optical instrument and those have sensitivity on silicone oil. There is silicone oil exuding from traditional thermal pad after heating, however, LCN absolutely solve this problem of silicone oil leakage. What’s more, the LCN series are especially fitting for filling no flat and high cumulative tolerance interface.
Features:
l No siloxane, no volatilization, no pollution
l Soft and low hardness material, good for filling
l High thermal conductive, low heat resistance
l Electric insulator
Applications:
l The products you are afraid of being polluted by silicone oil
l Optical precision equipment
l Laptop and projector
l Mobile and communication equipment, high speed large storage driver
l Heat pipe assembly, control equipment of car engine Telecommunication hardware and equipment
l High-end industrial control, and medical electronic area
sical Properties:
Test Item | Test Method | Unit | LCN100 | LCN200 | LCN300 |
Color | Visual | - | Offwhite | Offwhite | Offwhite |
Thickness | ASTMÂ D374 | mm | 0.5-5.0 | 0.5-5.0 | 0.5-3.0 |
Specific Gravity | ASTMÂ D792 | g/cm3 | 1.8 | 2.7 | 2.9 |
Hardness | ASTM D2240 | Shore C | 35 | 35 | 35 |
Heat Resistance | ASTM D5470 | ℃in2/W（@20psi@1mm） | 0.8 | 0.7 | 0.6 |
Thermal Conductivity | ISO 22007-2 | W/m·K | 1.0 | 2.0 | 3.0 |
Volume Resistance | ASTM D257 | Ω·cm | >108 | >108 | >108 |
Breakdown Voltage | ASTMÂ D149 | KV/mm | >8 | >8 | >8 |
Dielectric Constant | ASTMÂ D150 | @1MHz | 2 | 2 | 2 |
Continuous Use Temp | EN344 | ℃ | -40~150 | -40~150 | -40~150 |
Tensile Strength | ASTMÂ D149 | MPa | 0.15 | 0.15 | 0.15 |
Elongation | ASTMÂ D149 | % | 80 | 80 | 80 |
Siloxane Volatilization | GC-FID | % | 0 | 0 | 0 |
Flame Rating | UL94 | - | V-0 | V-0 | V-0 |
Standard size：200mm×400mm，300mm×400mmï¼›Customized size available;Â
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