SF700 High-Performance Thermal Pad | TOUSEN

SF700
The SF700 High-Performance Thermal Pad delivers exceptional thermal management with 7.0W/mK conductivity and 0.25°C·in²/W impedance at 30psi, designed for demanding electronic applications requiring efficient heat dissipation. This advanced thermal interface material effectively fills air gaps between components and heat sinks, ensuring optimal thermal transfer in high-power density environments. With a thickness range of 0.5mm to 5.0mm and customizable hardness (Shore 00 30-90), the SF700 thermal pad adapts to various assembly configurations while protecting sensitive components from mechanical stress.

Ideal for advanced computing systems, automotive electronics, and high-frequency communication devices, the SF700 maintains reliable performance across -50°C to 200°C. The material provides excellent electrical insulation (>6kV/mm dielectric strength) and complies with UL94 V-0 flame retardancy standards. Its self-adhesive properties facilitate easy installation and rework, while low silicone oil bleed characteristics ensure minimal impact on equipment. This thermal management solution supports custom die-cutting for precise application in SSD cooling, PCB thermal management, and drone electronics, offering a robust cooling solution for next-generation technologies.
Quantity:
Free Sample
Product Description
 
The TOUSEN's SF Series Silicone Thermal Pads are renowned for their distinctive characteristics, which include:  
◆ Good thermal conductivity, with options ranging from 1.5 to 15.0 W/m·K.  
◆ Available in various thicknesses from 0.15 to 15.0 mm.  
◆ Highly compressible, soft, reducing assembly stress and protecting sensitive and fragile components.  
◆ Self-adhesive for easy application and rework.  
◆ Customizable die-cut shapes to meet specific customer needs.  
◆ Exceptional tensile strength and abrasion resistance.  
◆ Excellent electrical insulation properties.  
◆ Superior flame resistance, achieving a UL94 V-0 rating.  
◆ Low silicone oil bleed and low siloxane volatility, minimizing impact on equipment.  
◆ Complies with RoHS, Halogen-Free, and REACH environmental and safety standards.  

 

【Applications】

◆ Electric Vehicle Battery Management System  
◆ CPU/GPU Chips  
◆ Capacitors  
◆ Memory/VRAM particles  
◆ Control boards  
◆ Splitters  
◆ Relays  
 
Properties
 
Characteristic Parameter SF700
PropertiesUnitSF700Test Method
Color-GrayVisual
Thermal ConductivityW/m·K7.0ASTM D5470
Thermal Impedance (1mm,@30psi)℃*in2/W0.25ASTM D5470
Thicknessmm0.5 ~ 5.0ASTM D374
Standard HardnessShore 0040/60±5ASTM D2240
Customized HardnessShore 0030 ~ 90ASTM D2240
Elongation%20ASTM D412
Tensile Strengthpsi20ASTM D412
Densityg/cm33.4ASTM D792
Dielectric Strength (@AC)kV/mm>6ASTM D149
Dielectric Constant (@1MHz)-9.5ASTM D150
Volume ResistivityΩ·cm1*1013ASTM D257
Operating Temp.°C-50 ~ 200-
Flame Rating-V-0UL94
RoHS-PASSIEC 62321
Halogen-PASSEN 14582
REACH-PASSEN 14372
 

【Product Specifications】

  200*300 mm or die-cut parts
 

【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