Silicone Thermal Pads Conductivity SF Series

Sheen’s SF series silicone thermal pads are noted for their exceptional flexibility and compressibility, widely used to fill gaps between heating electronic components and cooling modules, effectively eliminating air and efficiently conducting heat. Their soft nature provides shock absorption and is suitable for various rough surfaces. The product’s inherent adhesiveness facilitates easy handling and allows for reuse. The thermal conductivity can reach up to 15.0 W/m·K。

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The SHEEN’s SF Series Silicone Thermal Pads Conductivity 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 0.3 to 10.0 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

PropertiesUnitSF600GTest Method
Color–GrayVisual
Thermal ConductivityW/m·K6.0ASTM D5470
Thermal Impedance (1mm,@30psi)℃*in2/W0.30ASTM D5470
Thicknessmm0.5 ~ 5.0ASTM D374
Standard HardnessShore 0040/60±5ASTM D2240
Customized HardnessShore 0030 ~ 90ASTM D2240
Elongation%30ASTM D412
Tensile Strengthpsi30ASTM D412
Densityg/cm33.1ASTM D792
Dielectric Strength (@AC)kV/mm> 8ASTM D149
Dielectric Constant (@1MHz)–9.0ASTM D150
Volume ResistivityΩ·cm1*1013ASTM D257
Operating Temp.°C-50 ~ 200–
Flame Rating–V-0UL94
RoHS–PASSIEC 62321
Halogen–PASSEN 14582
REACH–PASSEN 14372