CSF 25 Cost-Effective Carbon Fiber Thermal Pad | TOUSEN

CSF 25
The ​CSF 25 Cost-Effective Carbon Fiber Thermal Pad​ delivers solid 25.0W/mK thermal conductivity, positioning it as an ideal ​entry-level performance​ solution for budget-conscious thermal management applications. This ​carbon fiber thermal pad​ maintains excellent mechanical properties with 30% elongation and proven compressibility, providing a ​reliable thermal interface solution​ for various electronic cooling requirements. The material effectively displaces air at component interfaces, ensuring efficient heat transfer while offering outstanding value for money.

Technical Performance and Application Benefits

The ​CSF 25 entry-level performance thermal pad​ demonstrates consistent reliability across 5G infrastructure, consumer electronics, and industrial control applications. With a thermal impedance of 0.12°C·in²/W at 20psi for 1mm thickness, this ​cost-effective carbon fiber thermal pad​ provides adequate thermal bridging for common heat dissipation needs. The material's natural tackiness and 10±5% compression ratio facilitate easy installation while accommodating various assembly tolerances. Available in 0.3mm to 12.0mm thicknesses, this ​reliable thermal interface solution​ can be customized for specific applications in control boards, memory modules, and power systems. Maintaining operational stability from -50°C to 160°C with UL94 V-0 certification, the ​CSF 25​ represents an optimal balance of performance and affordability for applications where cost-effectiveness and reliable thermal management are primary considerations.
Quantity:
Free Sample
Product Description
 
CSF series Carbon Fiber Thermal Pads are renowned for their distinctive characteristics, which include: 
◆ Exceptional thermal conductivity options ranging from 15 to 45 W/mK.  
◆ Available in various thicknesses from 0.3 to 12.0 mm.  
◆ Features natural tackiness for easy application and rework.  
◆ High compressibility, softness, and elasticity suitable for low-pressure applications.  
◆ Low silicone oil bleed.  
◆ Customizable shapes per client requirements.  
◆ Compliant with RoHS, Halogen, REACH environmental and safety standards.  
◆ Excellent flexibility, resilience, and thermal stability.  

 

【Applications】

◆ 5G Base Station RRU  
◆ Chips  
◆ Capacitors  
◆ Memory/Graphics Memory Particles  
◆ Hard Drives  
◆ Control Boards  
◆ Shunts  
◆ Relays  
 
Properties
 
Characteristic Parameter CSF25
Properties
Unit
CSF25
Test Method
Color
-
Black
Visual
Thickness
mm
0.3 ~ 12.0
ASTM D374
Main components
-
Silicone
-
Additives
-
Carbon Fiber, Al2O3
-
Thermal Conductivity
W/m·K
25.0
ASTM D5470
Thermal Impedance (1mm @20psi)
°C·in2/W
0.12
ASTM D5470
Density
g/cm3
2.7±0.2
ASTM D792
Dielectric Strength (@AC)
V/mm
100
ASTM D149
Customized Hardness
Shore 00
40 ~ 90
ASTM D2240
Standard Hardness
Shore 00
40/60±5
ASTM D2240
Elongation
%
30
ASTM D412
Tensile Strength
psi
30
ASTM D412
Optimal Compression Ratio
-
10±5%
-
Flame Rating
-
V-0
UL 94
Operating Temp.
- 50 ~ 160
ASTM D1329
RoHS
-
PASS
IEC 62321
Halogen
-
PASS
EN 14582
REACH
-
PASS
EN 14372
 

【Product Specifications】

According to Customers’Requirements
 

【Storage & Transportation】

  Store in a well-ventilated, cool, and dry place, away from open flames.
  This product is non-toxic and should be stored and transported as a non-hazardous material.
 

【Packaging】

  Customized packaging according to customer requirements.
 

【Shelf Life】

  24 months