Tflex SF600

Tflex SF600

Silicone Free Thermal Gap Filler

Compliant Silicone-Free 3.0 W/mK thermally conductive Gap Filler

Tflex SF600 is a high performance silicone-free thermal gap filler with a conductivity of 3.0 W/mK. Tflex SF600 is designed for applications which are silicone sensitive.

RoHS compliant.

Standard Thickness

Standard thickness is 0.010-inch (0.25 mm) through 0.140-inch (3.56 mm) and available in 0.010-inch (0.25 mm) increments. 0.010-inch is only available in custom cut parts (sheet material is not available).

MATERIAL NAME AND THICKNESS

Tflex indicates Laird Technologies™ brand thermally conductive elastomeric gap filler product. SF6xx indicates ˜SF600 series™ 3.0 W/mK material and xxx indicates thickness in mils (0.001-inches)

Examples:

Tflex SF620 = 0.020-inch thick material

Features and Benefits

  • Silicone free
  • Low Dielectric Constant
  • Differential tack option available for easy assembly and rework
  • Minimal compression set
  • Environmentally friendly solution that meets regulatory requirements including RoHS and REACH

Capabilities

Automated PackagingAutomated Pad PlacementCustom AutomationCustom Product DevelopmentModelingPrototypingServiceTesting

Datasheets

Last Updated: 07/10/21

Technical Specification

Typical PropertiesColorRose
Density (g/cc)1.30
Operating Temperature Max (Celsius)125
Operating Temperature Min (Celsius)-20
Outgassing CVCM (%)0.630
Outgassing TML (%)1.300
Shelf Life2 years from Date of Shipment
Thermal PropertiesThermal Conductivity (W/mK)3.00
Thermal Resistance @10 psi Max (C-in2/W)1.736
Thermal Resistance @10 psi Min (C-in2/W)0.481
Thermal Resistance @30 psi Max (C-in2/W)0.594
Thermal Resistance @30 psi Min (C-in2/W)0.331
Thermal Resistance @50 psi Max (C-in2/W)0.404
Thermal Resistance @50 psi Min (C-in2/W)0.218
Electrical PropertiesDielectric Constant3.10
Volume Resistivity1.00 x10^14 Ohm-cm
Mechanical PropertiesHardness (Shore 00)80
DimensionsThickness Max (inches)0.140
Thickness Max (mm)3.56
Thickness Min (inches)0.010
Thickness Min (mm)0.25
ComplianceREACHYes
ROHS CompliantYes
UL Flammability RatingV-0

Documents

Last Updated: 27/12/21
Last Updated: 22/04/21

Industries

Aerospace/DefenseAutomotiveConsumerIndustrialTelecom/Datacom

Applications

Automotive ADASAutomotive ElectronicsAutomotive InfotainmentAutomotive Powertrain/ECUsDrones/SatellitesGaming SystemsInstrumentationNotebooks/Tablets/Portable DevicesRoutersSmart Home DevicesSolid State DrivesWireless infrastructure