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49MPa 1.5W/M.K Thermal Phase Change Material

Basic Information
Place of Origin: China
Certification: ROHS,UL,REACH
Model Number: LM-PCM
Minimum Order Quantity: Negotiation
Price: Negotiation
Packaging Details: Packed in Carton
Delivery Time: 3~7 Work days
Payment Terms: T/T
Supply Ability: 100000PCS/Day
Detail Information
Processing Service: Cutting Thermal Impedance: 0.12 ℃in2/W
Breakdown Voltage: >3.5kV Plastic Modling Type: Casting
Thermal Conductivity: 1.5W/mK Carrier: Fiberglass
Phase Change Temperature: 60℃ Color: Grey,Blue,Pink
High Light:

1.5W/M.K thermal phase change material

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49MPa phase change material heat sink

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1.5W/M.K phase change material heat sink


Product Description

1.5W/MK Thermal Impedance 0.12℃in2/W Phase Change Material Heat Sink

 
Product Description

   LM-PCM (pcm-phase Change Material) is a substance that changes shape with temperature and provides latent heat. The process of changing the material from a solid to a liquid or a solid state is called a phase transition, and the phase transition material will absorb or release a large amount of latent heat.The liquid phase of the material can fill interface irregularities with much higher efficiency than traditional gap filler.On the other hand, it is a solid at room temperature and can be handled easily during installation.

Physical Properties

 
Properties of products
 
Test Results
 
Test Method
 
Color
 
Grey
 
Blue
 
Visual
 
Reinforcement Carrier
 
Polyimide
 
Polyimide
 
***
 
Thickness (inch/mm)
 
0.006/0.15
 
0.01/0.25
 
ASTM D374
 
Film Tinckness(inch/mm)
 
0.025/0.050
 
0.025/0.050
 
ASTM D374
 
(%)Elongation
 
40
 
40
 
ASTM D882A4
 
Tensile Strength (MPa)
 
49
 
49
 
ASTM D882A4
 
Continuous Use Temp (℃)
 
150
 
150
 
***
 
Phase Change Temp (℃)

 

60

 
60
 
ASTM D3418
 
Dielectric Breakdown Voltage(Vac)
 
6000
 
8000
 
ASTM D149
 
Dielectric Constant (1000 Hz)
 
4.5
 
4.5
 
ASTM D150
 
Volume Resistivity (Ω)
 
1012
 
1012
 
ASTM D257
 
Thermal Conductivity (W/m-K)
 
1.5
 
1.5
 
ASTM D5470
 
RoHS
 
PASS
 
IEC 62321
 
Halogen
 
PASS
 
EN14582
 
REACH
 
PASS
 
EN14372
Features and Benefits
● Phase change at 55°~65°
● Naturally tacky at room temperature
● No preheating required

 

Product Details

 

49MPa 1.5W/M.K Thermal Phase Change Material 049MPa 1.5W/M.K Thermal Phase Change Material 1

 

49MPa 1.5W/M.K Thermal Phase Change Material 2

PackageAnd Shipping

 

49MPa 1.5W/M.K Thermal Phase Change Material 3

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.

 

Contact Details
sales

Phone Number : +8613560312553

WhatsApp : +8613560312553