Tflex™ CR550

Tflex™ CR550

Two Part Liquid Dispensable Gap Filler

Transferring unwanted heat in automotive onboard chargers, control boxes, DC/DC inverters, and power modules and enabling faster dispensing, Laird™ two-part Tflex™ CR550 gap fillers meet the goals of both design and manufacturing engineers. Its lower cost, mid-range thermal conductivity, and vertical stability help satisfy designer requirements. Aiding manufacturing engineers, Tflex CR550 exhibits best-in-class dispensing behavior and compatibility with standard dispensing equipment.

Features and Benefits

  • Demonstrated thermal and vibration stability
  • Easy flow in any dispensing equipment
  • Meets RoHS and REACH regulatory requirements
  • Available in 2x25cc, 2x100cc, 2x200cc side-by-side carrtidges, 2x600cc separate cartridges, 14kg and 20kg pail kits

Capabilities

Automated PackagingAutomated Pad PlacementCustom AutomationCustom Product DevelopmentModelingPrototypingServiceTesting

Datasheets

Last Updated: 08/08/2024

Technical Specification

Typical PropertiesColor Light blue
Density (g/cc)3.25
Minimum Bondline Thickness (microns)120
Minimum Bondline Thickness (mm)0.12
Operating Temperature Max (Celsius)200
Operating Temperature Min (Celsius)-40
Shelf Life6 months
Thermal PropertiesThermal Conductivity (W/mK)5.40
Electrical PropertiesDielectric Breakdown Voltage (Volts AC)11900.0
Mechanical PropertiesHardness (Shore 00)55
ComplianceLead FreeYes
REACHYes
ROHS CompliantYes
UL Flammability RatingV0

Documents

Industries

AutomotiveAutomotive and Industrial ElectronicsAutonomous Vehicleconsumer and general applicationsSecurity and defenseTelecom

Applications

Automotive ElectronicsAutomotive Powertrain/ECUsDC-DC ConvertersPower Converters