The thermal conductive pad is a kind of heat conducting material synthesized by special process, which is based on specially processed silicone gel and adding various kinds of polymer materials with excellent thermal conductivity. As thermal gap filler, it can fill gaps and complete heat transfer between heating parts and heat dissipating parts. It also plays the role of insulation, shock proof and sealing. It can meet the design requirements of miniaturization and ultra-thin equipment, like cpu thermal pad, gpu thermal pad, laptop thermal pad, mosfet thermal pad, etc.
Besides thermal silicone pad, the thermal grease and thermal gel can be used as heat dissipation materials.
Standard size of heatsink thermal pad: 400mm*200mm, according to customer needs to cut the shapes.
The product itself is slightly viscous, if need to strengthen the adhesive can be according to customer’s requirement.
Product color is mass production, if need special color can be adjusted to the actual situation.
The thermal conductive pad is a kind of heat conducting material synthesized by special process, which is based on specially processed silicone gel and adding various kinds of polymer materials with excellent thermal conductivity. As thermal gap filler, it can fill gaps and complete heat transfer between heating parts and heat dissipating parts. It also plays the role of insulation, shock proof and sealing. It can meet the design requirements of miniaturization and ultra-thin equipment, like cpu thermal pad, gpu thermal pad, laptop thermal pad, mosfet thermal pad, etc.
Besides thermal silicone pad, the thermal grease and thermal gel can be used as heat dissipation materials.
Standard size of heatsink thermal pad: 400mm*200mm, according to customer needs to cut the shapes.
The product itself is slightly viscous, if need to strengthen the adhesive can be according to customer’s requirement.
Product color is mass production, if need special color can be adjusted to the actual situation.
|
PROPERTIES |
UNITS |
DSN SK12-US |
DSN SK12 |
DSN SK15 |
DSN SK20 |
DSN SK25 |
TEST METHOD |
|
Color |
/ |
Dark Red+White |
White Gray |
White Gray |
Gray |
Orange |
Visual |
|
Thermal impedance @1mm/20Psi |
℃in2/W |
1.3 |
0.80 |
0.7 |
0.50 |
0.47 |
ASTMD5470 |
|
Specific Gravity |
g/cm3 |
1.6 |
1.8 |
2.0 |
2.4 |
2.9 |
ASTM D792 |
|
Volume Resistivity |
ΩCM |
1014 |
5.0×1013 |
5.0×1013 |
2.6×1013 |
1.5×1013 |
ASTM D257 |
|
Thermal |
W/mk |
1.2 |
1.2 |
1.5 |
2.0 |
2.5 |
ASTMD5470 |
|
Breakdown Voltage |
KV/mm |
≥6 |
≥10 |
≥10 |
≥10 |
≥10 |
ASTM D149 |
|
Dielectric Constant |
@1MHz |
5.5 |
5.5 |
5.5 |
6.0 |
5.5 |
ASTM D150 |
|
Thickness (±10%) |
mm |
0.5~6 |
0.2~10 |
0.2~10 |
0.2~10 |
0.3~5.0 |
ASTM D374 |
|
Hardness |
Shore00 |
5 |
50±10 |
50±10 |
50±10 |
35/50 |
ASTM D2240 |
|
Flammability class |
/ |
UL94-VO |
UL94-VO |
UL94-VO |
UL94-VO |
UL94-VO |
UL94 |
|
Application temperature |
℃ |
-60~+200 |
-50~+200 |
-50~+200 |
-50~+200 |
-50~+200 |
*** |
|
Tape Choose |
/ |
∨ |
∨ |
∨ |
∨ |
∨ |
*** |
|
Self-adhesive |
/ |
Single side adhesive |
Double side slightly sticky |
Double side slightly sticky |
Double side slightly sticky |
Double side slightly sticky |
*** |
|
Fiber Strengthen |
/ |
∨ |
∨ |
∨ |
∨ |
∨ |
*** |
|
PROPERTIES |
UNITS |
DSN SK30 |
DSN SK40 |
DSN SK50 |
DSN SK60 |
DSN SK80 |
TEST METHOD |
|
Color |
/ |
Blue |
Brown |
Dark Red |
Light Gray |
Gray |
Visual |
|
Thermal impedance @1mm/20Psi |
℃in2/W |
0.42 |
0.36 |
0.21 |
0.20 |
0.25 |
ASTM D5470 |
|
Specific Gravity |
g/cm3 |
3.0 |
2.8 |
3.0 |
3.2 |
3.1 |
ASTM D792 |
|
Volume Resistivity |
ΩCM |
1.0×1014 |
1.0×1014 |
1.0×1014 |
1.0×1013 |
1.0×1011 |
ASTM D257 |
|
Thermal |
W/mk |
3.0 |
4.0 |
5.0 |
6.0 |
8.0 |
ASTM D5470 |
|
Breakdown Voltage |
KV/mm |
≥9 |
≥9 |
≥10 |
≥10 |
≥8 |
ASTM D149 |
|
Dielectric Constant |
@1MHz |
5.6 |
5.0 |
5.0 |
5.0 |
13.5 |
ASTM D150 |
|
Thickness (±10%) |
mm |
0.3~5.0 |
>0.5 ~5.0 |
0.5 ~5.0 |
0.5 ~5.0 |
0.5 ~5.0 |
ASTM D374 |
|
Hardness |
Shore 00 |
50±10 |
50±10 |
60±10 |
60±10 |
70±10 |
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 |
-40~+150 |
*** |
|
Tape Choose |
/ |
∨ |
∨ |
∨ |
∨ |
∨ |
*** |
|
Self-adhesive |
/ |
Double side slightly sticky |
Double side slightly sticky |
Double side slightly sticky |
Double side slightly sticky |
Double side slightly sticky |
*** |
|
Fiber Strengthen |
/ |
∨ |
∨ |
∨ |
∨ |
∨ |
*** |
|
PROPERTIES |
UNITS |
DSN8012-F |
DSN8150 |
DSN8030-L |
DSN8015-PI |
DSN8020-L |
DSN8015-S |
TEST METHOD |
|
Color |
/ |
Dark red+pink |
Gray |
Blue |
White gray |
White |
Dark red |
Visual |
|
Thermal impedance @1mm/20Psi |
℃in2/W |
0.55 |
0.15 |
0.40 |
0.58 |
0.70 |
0.7 |
ASTM D5470 |
|
Specific Gravity |
g/cm3 |
2.0 |
3.6 |
3.0 |
2.2 |
2.6 |
2.5 |
ASTM D792 |
|
Volume Resistivity |
ΩCM |
1.0×1014 |
5.0×1012 |
1.0×1013 |
1.0×1014 |
1.0×1010 |
1.0×1012 |
ASTM D412 |
|
Thermal Conductivity |
W/mk |
1.2 |
15 |
3.0 |
1.5 |
2.0 |
1.5 |
ASTM D5470 |
|
Withstand Voltage |
KV/mm |
≥15 |
≥5 |
≥9.0 |
≥12 |
8 |
6 |
ASTM D149 |
|
Thickness ±10% |
mm |
5.5 |
1.0~5.0 |
0.3~5.0 |
0.3~5.0 |
0.2~20 |
0.2 |
ASTM D374 |
|
Hardness |
Shore 00 |
0.2 ~5.0 |
80 |
50 |
50 |
60 |
80 |
ASTM D2240 |
|
Tensile strength |
Mpa |
20~25 |
|
0.67 |
0.65 |
|
|
ASTM D412 |
|
Elongation |
% |
|
20 |
58 |
180 |
|
|
ASTM D412 |
|
Compression ratio@10Psi |
% |
|
|
10 |
5 |
|
|
ASTM D575 |
|
Compression ratio@50Psi |
% |
|
|
30 |
35 |
|
|
ASTM D575 |
|
Compression ratio@100Psi |
% |
|
|
47 |
50 |
|
|
ASTM D575 |
|
Flammability class |
/ |
UL94 |
UL94-VO |
UL94-VO |
UL94-VO |
UL94-VO |
UL94-VO |
UL94 |
|
Application temperature |
℃ |
-50~+200 |
-50~+180 |
-60~+200 |
-50~+200 |
-40~+110 |
-40~+200 |
*** |
|
Low volatility content (D4-D20) |
ppm |
*** |
|
＜30 |
|
|
|
Gas Chromatograph |
|
Self-adhesive |
/ |
Single sided self-seal |
Double side slightly sticky |
|
|
Double side slightly sticky |
|
|
|
Fiber strengthen |
/ |
∨ |
∨ |
|
|
/ |
∨ |
|
Main application:
• Telecommunications
• Computer and peripherals
• Power conversion
• RDRAM™ memory modules / chip scale packages
• Areas where heat needs to be transferred to a frame chassis or other type of heat spreader
• New energy automotive batteries
