PROPERTIES | UNITS | LF12 | LF15 | LF20 | LF25 | LF30 | TEST METHOD |
Color | / | White Grey | White Gery | Grey | Orange | Blue | Visual |
Thermal impedance @1mm/20Psi | ℃in2/W | 0.8 | 0.7 | 0.5 | 0.47 | 0.42 | ASTM D5470 |
Specific Gravity | g/cm3 | 1.8 | 2 | 2.4 | 2.9 | 3 | ASTM D792 |
Volume Resistivity | ΩCM | 5.0×1013Ω | 5.0×1013Ω | 2.6×1013Ω | 1.5×1013Ω | 1.0×1014Ω | ASTM D257 |
Thermal Conductivity | W/mk | 1.2 | 1.5 | 2 | 2.5 | 3 | ASTM D5470 |
Breakdown Voltage | KV/mm | ≧10 | ≧10 | ≧10 | ≧10 | ≧9 | ASTM D149 |
Dielectric Constant@1MHz | @1MHz | 5.5 | 5.5 | 6 | 5.5 | 5.6 | ASTM D150 |
Thickness (±10%) | mm | 0.2~10 | 0.2~10 | 0.2~10 | 0.3~5.0 | 0.3~5.0 | ASTM D374 |
Hardness | Shore 00 | 35/50 | 35/50 | 35/50 | 35/50 | 35/50 | ASTM D2240 |
Flammability class | / | UL94-VO | UL94-VO | UL94-VO | UL94-VO | UL94-VO | UL94 |
Application temperature | ℃ | -50~+200 | -50~+200 | -50~+200 | -50~+200 | -50~+200 | *** |
Tape Choose | / | ∨ | ∨ | ∨ | ∨ | ∨ | *** |
Self-adhesive | / | Double sided | Double sided | Double sided | Double sided | Double sided | *** |
Fiber Strengthen | / | ∨ | ∨ | ∨ | ∨ | ∨ | *** |
item | value |
Place of Origin | China |
Guangdong | |
Brand Name | Lifan |
Model Number | SK-30 |
Type | Thermal material |
Material | rubber silicone |
Application | for graphic cards,graphic chips,Noeth-south bridge chip |
Rated Voltage | 4KV |
Tensile Strength | >1.0N |
Thickness | 0.25mm-0.75mm |