2.0mm Thickness 12MPa Phase Change Thermal Pad
Good Flexibility Size 200*300*2.0mm Phase Change Material Cooling For Electronic
LM-PCM is solid at room temperature and is convenient to install, used between the heat sink and device.When they reach the product phase change temperature materials become soft, flowing, filled into the device small irregular contact surface.
So completely have the ability to fill the gaps between the interface of the air gap and the device and heat sink, the phase change pad is better than that of non flow elastomer or graphite based thermal pads.
Physical Properties
|
Item |
Product Numbers |
||||||
| Physical Property | Testing Standard | LM-CPM010 | LM-CPM020 | LM-CPM030 | LM-CPM040 | LM-CPM050 | LM-CPM060 |
|
Colour |
/ |
blue |
purple |
Pink |
Gray |
Gray |
Customiza |
|
Thickness(mm) |
ASTM D374 |
0.5-5.0 |
0.5-5.0 |
0.5-5.0 |
0.5-3.0 |
0.5-3.0 |
0.5-3.0 |
|
Density(g/cm³) |
ASTM D792 |
2.1 |
2.5 |
3 |
3.2 |
3.3 |
3.4 |
| Hardness(Shore 00) | ASTM D2240 |
30-80 |
30-80 |
30-80 |
30-80 |
40-80 |
40-80 |
| Volumetric Resistivity(Ω•cm) | ASTM D257 | >1×10ˆ13 | >1×10ˆ13 | >1×10ˆ13 | >1×10ˆ12 | >1×10ˆ12 | >1×10ˆ12 |
| Breakdown Voltage(Vac/mm) | ASTM D149 | >6000 | >6000 | >6000 | >6000 | >6000 | >6000 |
| Operating Temperature(℃) | / | -50~200 | -50~200 | -50~200 | -50~200 | -50~200 | -50~200 |
| Thermal Conductivity(W/m.K) | ASTM D5470 | 1 | 2 | 3 | 4 | 5 | ≥6 |
| UL94 Flame Retardant Grade | UL94 | V0 | V0 | V0 | V0 | V0 | V0 |
Product Details
Product features:
• Excellent thermal conductivity
•Natural tackiness
•Electrical insulation
•Good flame retardancy
Application of products
GAP series thermal conductive gaskets cover products with thermal conductivity of 1-6W/m.k. They can be customized to meet customer needs in shape, specification, size and color. In addition, the thermal conductivity of GAP060 can be up to 6W/m.k and can be compressed under high pressure. It has good dielectric strength and can be easily compressed under low pressure. It can provide excellent thermal conductivity. Particularly applicable to:
1. Desktops, Portable Computers and Servers.
2. Communication equipment.
3. Consumer Electronics Products.
4. Automotive Electronic Products.
5.Motor and Engine Controller.
6.Energy Conversion Equipment.
7.Voltage regulator.
8.Memory module.
9.Heat pipe assembly.
10.Vibration damping.
PackageAnd Shipping
FAQ
Q:What’s the thermal conductivity test method given on the data sheet?
A: All the data in the sheet are tested out by the third party. ASTM D5470 is utilized to test the thermal conductivity.
Q: How to find a right thermal conductivity for your application?
A: It depends on the watts of power source, ability of heat dissipation. For any customers, please contact us for the technical support.
Q: Are thermal pads offered with tacky?
A: Yes, all the thermal pads have its inherent tacky. All the models are natural tacky for two sides, except for the LCP series ,only one side has natural tacky. LCB series thermal pads can be cover 3M glue with strong
adhesive.
Q: Are thermal pads reworkable?
A: It’s depend on the application and the pad being used. Thermal pads have been reused before, however,it’s up to the judgment of product designer, to see whether the pads could withstand reuse.
Q:Will the heat make the thermal pads softer?
A: ShoreC 20~80 ,there is no significant change in the hardness of thermal pads, as gap filler.
Q: What’s the tolerance for the thickness?
A :Normally ±0.1mm.
Q: Are the thermal pads electrical insulating?
A: Yes, all thermal pads are electrically isolated.
Q: What’s the shelf life for thermal pads?
A: Shelf life for thermal pad is one year after the date of manufacture. For the pads with adhesive, the shelf life is 6months after the date of manufacture. After these dates, all the characters should be retested.
Q: Can the thermal pads be with fiberglass?
A: YES, we could have thermal pads with fiberglass center to improve customer specific requirements for the tensile strength.LCP series has fiberglass on its surface, all other models will be made at your requirement.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.