Tflex™ B200

Silicone based Thermal Gap Filler

Product Description

Tflex B200 is a reliable, compliant thermal interface material offering good thermal performance and easy handling and features a range of multiple surface and re-enforcement options for a variety of applications. This gap filler's low modulus and softness relieves mechanical stress.

Tflex B200 helps absorb shock, resulting in improved device reliability over the long term. It has high dielectric insulation which works to protect against dielectric breakdown in or between devices. Tflex B200 as a standard product is naturally tacky on both sides and requires no additional adhesive coating that would inhibit thermal performance.

Tflex B200MFG, an option with a fiberglass layer in the middle, has high tensile strength maintaining the natural tack properties on both sides. This helps prevent deforming during manual or automated assembly.

Tflex B200FG,  an option with a fiberglass layer re-enforcement on one side.  This option will have better deflection than the B200MFG option, and provides protection close to one side.

Product Video

Industries

  1. Aerospace/Defense
  2. Automotive
  3. Consumer
  4. Industrial
  5. Telecom/Datacom

Applications

  1. Automotive ADAS
  2. Automotive Electronics
  3. Automotive Infotainment
  4. Automotive Powertrain/ECUs
  5. Drones/Satellites
  6. Gaming Systems
  7. Instrumentation
  8. Notebooks/Tablets/Portable Devices
  9. Routers
  10. Smart Home Devices
  11. Wireless infrastructure

Features and Benefits

  • Compliant during application
  • Long term reliability
  • Shock resistance in automotive
  • Fiberglass re-enforcement options to protect from breakthrough or deformation

Technical Specification

  • Typical Properties
    Color
    Grey
    Density (g/cc)
    2.20
    Operating Temperature Max (Celsius)
    150
    Operating Temperature Min (Celsius)
    -40
    Outgassing CVCM (%)
    0.070
    Outgassing TML (%)
    0.320
    Shelf Life
    2 years from Date of Shipment
  • Thermal Properties
    Thermal Conductivity (W/mK)
    2.00
    Thermal Resistance @10 psi Max (C-in2/W)
    3.144
    Thermal Resistance @10 psi Min (C-in2/W)
    0.732
    Thermal Resistance @30 psi Max (C-in2/W)
    2.759
    Thermal Resistance @30 psi Min (C-in2/W)
    0.662
    Thermal Resistance @50 psi Max (C-in2/W)
    2.480
    Thermal Resistance @50 psi Min (C-in2/W)
    0.616
  • Electrical Properties
    Volume Resistivity
    2.00 x10^13 Ohm-cm
  • Mechanical Properties
    Hardness (Shore 00)
    42
  • Dimensions
    Thickness Max (inches)
    0.200
    Thickness Max (mm)
    5.08
    Thickness Min (inches)
    0.040
    Thickness Min (mm)
    1.02
  • Compliance
    REACH
    Yes
    ROHS Compliant
    Yes
    UL Flammability Rating
    V-0
Showing 25 (of 68) Parts
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Part NumberPart NameThermal Conductivity (W/mK)Thickness(inches)Thickness (mm)Hardness (Shore 00)Operating Temperature Max (Celsius)Operating Temperature Min (Celsius)Color
A17928-20Tflex B2200MFG; 9x9IN
2.00
0.20
5.06
42.00
150.00
-40.00
Grey
8 distributors
A17928-19Tflex B2190MFG; 9x9IN
2.00
0.19
4.75
42.00
150.00
-40.00
Grey
8 distributors
A17928-18Tflex B2180MFG; 9x9IN
2.00
0.18
4.50
42.00
150.00
-40.00
Grey
8 distributors
A17928-17Tflex B2170MFG; 9x9IN
2.00
0.17
4.25
42.00
150.00
-40.00
Grey
8 distributors
A17928-16Tflex B2160MFG; 9x9IN
2.00
0.16
4.00
42.00
150.00
-40.00
Grey
8 distributors
A17928-15Tflex B2150MFG; 9x9IN
2.00
0.15
3.75
42.00
150.00
-40.00
Grey
8 distributors
A17928-14Tflex B2140MFG; 9x9IN
2.00
0.14
3.56
42.00
150.00
-40.00
Grey
8 distributors
A17928-13Tflex B2130MFG; 9x9IN
2.00
0.13
3.25
42.00
150.00
-40.00
Grey
8 distributors
A17928-12Tflex B2120MFG; 9x9IN
2.00
0.12
3.05
42.00
150.00
-40.00
Grey
8 distributors
A17928-11Tflex B2110MFG; 9x9IN
2.00
0.11
2.75
42.00
150.00
-40.00
Grey
8 distributors
A17928-10Tflex B2100MFG; 9x9IN
2.00
0.10
2.54
42.00
150.00
-40.00
Grey
8 distributors
A17928-09Tflex B290MFG; 9x9IN
2.00
0.09
2.25
42.00
150.00
-40.00
Grey
8 distributors
A17928-08Tflex B280MFG; 9x9IN
2.00
0.08
2.03
42.00
150.00
-40.00
Grey
8 distributors
A17928-07Tflex B270MFG; 9x9IN
2.00
0.07
1.75
42.00
150.00
-40.00
Grey
8 distributors
A17928-06Tflex B260MFG; 9x9IN
2.00
0.06
1.50
42.00
150.00
-40.00
Grey
8 distributors
A17928-05Tflex B250MFG; 9x9IN
2.00
0.05
1.25
42.00
150.00
-40.00
Grey
8 distributors
A17928-04Tflex B240MFG; 9x9IN
2.00
0.04
1.02
42.00
150.00
-40.00
Grey
8 distributors
A17927-20Tflex B2200MFG; 18x18IN
2.00
0.20
5.06
42.00
150.00
-40.00
Grey
8 distributors
A17927-19Tflex B2190MFG; 18x18IN
2.00
0.19
4.75
42.00
150.00
-40.00
Grey
8 distributors
A17927-18Tflex B2180MFG; 18x18IN
2.00
0.18
4.50
42.00
150.00
-40.00
Grey
8 distributors
A17927-17Tflex B2170MFG; 18x18IN
2.00
0.17
4.25
42.00
150.00
-40.00
Grey
8 distributors
A17927-16Tflex B2160MFG; 18x18IN
2.00
0.16
4.00
42.00
150.00
-40.00
Grey
8 distributors
A17927-15Tflex B2150MFG; 18x18IN
2.00
0.15
3.75
42.00
150.00
-40.00
Grey
8 distributors
A17927-14Tflex B2140MFG; 18x18IN
2.00
0.14
3.56
42.00
150.00
-40.00
Grey
8 distributors
A17927-13Tflex B2130MFG; 18x18IN
2.00
0.13
3.25
42.00
150.00
-40.00
Grey
8 distributors