Tflex™ CR607

Two Part Liquid Dispensable Gap Filler

Product Description

At 6.4 W/m-K thermal conductivity, Tflex™ CR607 is at the forefront of thermal performance for a two-part, cure in place dispensable gap filler. This dispensable gap filler minimizes stress on components during assembly while providing the reliability of a traditional thermal pad. Tflex™ CR607 has been designed for reliability, intended to pass stringent vertical shock and vibe requirements of the automotive industry. The 1:1 mix is dispensable through a wide variety of dispensing equipment. It is an A+B putty material that cures in place after dispensing and mixing to perfectly fill the gap. The experts at Laird can help design the system that is right for you.
Tflex CR607 picture

Industries

  1. Telecom, 5G, Consumer, Automotive, Military

Applications

  1. Automotive Powertrain/ECUs
  2. Automotive ADAS
  3. Servers
  4. Wireless infrastructure
  5. Power Converters

Features and Benefits

  • Demonstrated thermal and vibration stability
  • Adapted for the newer dispensing equipment
  • Meets RoHS and REACH regulatory requirements
  • Available in 50cc, 200cc, 400cc side-by-side cartridges, 14kg and 20kg pail kits

Capabilities

  1. Automated Packaging
  2. Automated Pad Placement
  3. Custom Automation
  4. Custom Product Development
  5. Modeling
  6. Prototyping
  7. Service
  8. Testing

Datasheets

Tflex CR607 Datasheet Last updated06/13/24

Technical Specification

  • Typical Properties
    Color
    Blue
    Density (g/cc)
    3.43
    Minimum Bondline Thickness (microns)
    150
    Minimum Bondline Thickness (mm)
    0.15
    Operating Temperature Max (Celsius)
    200
    Operating Temperature Min (Celsius)
    55
    Outgassing CVCM (%)
    0.020
    Outgassing TML (%)
    0.110
    Shelf Life
    6 months
  • Thermal Properties
    Thermal Conductivity (W/mK)
    6.40
  • Electrical Properties
    Dielectric Constant
    14.00
  • Mechanical Properties
    Hardness (Shore 00)
    70
  • Compliance
    Lead Free
    Yes
    ROHS Compliant
    Yes
    UL Flammability Rating
    V0
Showing 5 (of 5) Parts
Reset
Part NumberPart NameMinimum Bondline Thickness (microns)Density (g/cc)Operating Temperature Min (Celsius)Operating Temperature Max (Celsius)Hardness (Shore 00)Dielectric ConstantColor
A17262-03Tflex CR607, 400cc EFD side-by-side cartridge (2x200cc)
150.00
3.43
55.00
200.00
70.00
14.00
Blue
Datasheet
6 distributors
A17262-02Tflex CR607, 200cc EFD side-by-side cartridge (2x100cc)
150.00
3.43
55.00
200.00
70.00
14.00
Blue
Datasheet
5 distributors
A17262-01Tflex CR607, 50cc EFD side-by-side cartridge (2x25cc)
150.00
3.43
55.00
200.00
70.00
14.00
Blue
Datasheet
6 distributors
A17261-06Tflex CR607, 1-gallon pail x2
150.00
3.43
55.00
200.00
70.00
14.00
Blue
Datasheet
0 distributors
A17261-02Tflex CR607, 5-gallon pail x2
150.00
3.43
55.00
200.00
70.00
14.00
Blue
Datasheet
1 distributor

Documents

Tflex CR607 Part A SDS; US English Last updated 03/24/25 Tflex CR607 Part B SDS; US English Last updated 03/24/25 Tflex CR607 Part A SDS; China Chinese (Simplified) Last updated 01/30/25 Tflex CR607 Part B SDS; China Chinese (Simplified) Last updated 01/30/25 Tflex CR607 Part A SDS; EU EU English Last updated 01/30/25 Tflex CR607 Part B SDS; EU EU English Last updated 01/30/25 Tflex CR607 RoHS Testing Report Last updated 06/03/22 Tflex CR607 REACH Last updated 12/27/21 A18189-00 Tflex CR607 Thermal Reliability Report Last updated 04/22/21 Tflex CR607 Application Note Last updated 06/05/24