Model: | LCF |
---|---|
Brand: | LTD |
Origin: | Made In China |
Category: | Electronics & Electricity / Other Electrical & Electronic |
Label: | thermal gel , 2 part gel , liquid gel |
Price: |
US $0.01
/ pc
|
Min. Order: | 1000 pc |
Last Online:23 Aug, 2019 |
LCF series liquid gap filler is a two-component pre-formed thermal conductive material, which can react and cure under normal temperature or high temperature conditions to form soft and excellent thermal conductivity elastomer. It is shaped according to the shape of the structure and is equal to thermal silicone pad after curing completely. Mainly meets the requirements of low pressure and high compression modulus; Can realize automatic dispensing production with high efficiency; Good contact with electronics when assembled, maximize effective contact area and reduce the contact thermal resistance; Automatically fill the gap available, and the infinite compression feature is suitable for the heat dissipation modules or electronic components with large thickness variation.
Features & Benefits:
Unlike adhesive glue, thermal conductive gel has weak adhesion
Typical Applications:
and shell
Physical Properties:
Typical Characteristics |
Unit |
LCF200 |
LCF300 |
LCF380 |
LCF500 |
Test Method |
Color of A |
- |
White |
Visual |
|||
Color of B |
- |
Blue |
Offwhite |
Pink |
Gray |
Visual |
Adhesion of A |
cps |
500000 |
600000 |
800000 |
1000000 |
ASTM D374 |
Adhesion of B |
cps |
500000 |
600000 |
800000 |
1000000 |
ASTM D374 |
Mixing ratio |
- |
1:1 |
- |
|||
Hardness |
Shore 00 |
45±5 |
45±5 |
45±5 |
45±5 |
ASTM D2240 |
Density |
g/cc |
2.5 |
3.0 |
3.3 |
3.5 |
ASTM D792 |
Thermal Conductivity |
W/m·K |
2.0 |
3.0 |
3.8 |
5.0 |
ISO 22007-2 |
Dielectric Constant |
@1MHZ |
6.59 |
7.08 |
7.08 |
7 |
ASTM D150 |
Breakdown Voltage |
KV/mm |
≥7.0 |
≥7.0 |
≥8.0 |
≥8.0 |
ASTM D149 |
Volume Resistivity |
Ω·cm |
1.0×1013 |
ASTM D257 |
|||
Continue use Temp |
℃ |
-40~200 |
EN344 |
|||
Weight Loss |
% |
≤0.1 |
@150℃240H |
|||
Flammability |
- |
V-0 |
UL 94 |
Packing instructions: two types: manual operation type and dispensing type packaging. 1.Manual operation type is generally divided into
50ML AB hose packaging (A/B each 25ML), suitable for one-hand operation; The dispensing gap filler packed in 400ML AB hose, it can also be
packed with A 10KG/barrel and B 10KG/barrel according to the dispenser.
Application process: Dispensing :Syringe match up mixed needle, starting from A contacts B in the mixing head, the gel will change as below:
after 5 minutes will appear higher viscosity, dry out in 10 minutes, the product will gradually, hardening but also be flexible within 3 hours,
showing as hardness rises to no longer change.
For more , please kindly feel free to contact rita(at)szutd.com