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Compliant 2.8 W/mK Thermally Conductive Gap FillerTflex 50000 is a compliant elastomer gap filler designed to provide excellent thermal performance while remaining cost effective. This soft interface pad conforms well with minimal pressure, resulting in little or no stress on mating parts. Tflex 50000’s unique silicone and filler combination has extremely low silicone extractables compared to many other silicone interface products. Tflex 50000 meets the NASA outgassing specification. Tflex 50000 is naturally tacky; no adhesive coating is required. Tflex 50000 is electrically insulating, stable from -50ºC to 200ºC and is certified to the UL 94V0 flammability rating.
– Low pressure versus deflection
– Highly compliant and cost effective
– Minimizes board and component stress
– Naturally tack for easy assembly
– Low silicone extractables
| Colour | Light Blue |
| Shelf Life | 2 years from Date of Shipment |
| Thickness Max | 3.20" |
| Thickness Min | 0.20" |
| Density | 3.00 g/cc |
| Hardness | 40 Shore 00 |
| Thermal conductivity | 3.20 W/mK |
| Maximum Operating Temperature | 200°C |
| Minimum Operating Temperature | -50°C |
| Thermal Resistance @10 psi Max (C-in²/W) | 13.00 |
| Thermal Resistance @10 psi Min (C-in2/W) | 6.37 |
| Thermal Resistance @30 psi Max (C-in2/W) | 2.35 |
| Thermal Resistance @30 psi Min (C-in2/W) | 5.40 |
| Thermal Resistance @Thermal Resistance @50 psi Max (C-in2/W) | 13.22 |
| Thermal Resistance @50 psi Min (C-in2/W) | 4.55 |
| UL Flamming Rating | V-0 |
| Outgassing TML | 4.50% |
| Outgassing CVCM | 0.40% |
| Volumic resistivity | 1.00 x10^13 Ohm-cm |
| Dielectric constant | 7.20 |
| ROHS Compliant | Yes |
| REACH | Yes |
The Tflex™ 50000 are available in a range of variants designed to meet specific application needs. These versions differ in format, construction, or additional features, providing flexibility in design and optimal compatibility with various systems and assembly processes.
| Image | Code | Detail |
|---|---|---|
 | A17679-20 | Tflex 55000; DC1; 9x9IN |
| A17679-19 | Tflex 54750; DC1; 9x9IN | |
| A17679-18 | Tflex 54500; DC1; 9x9IN | |
| A17679-17 | Tflex 54250; DC1; 9x9IN | |
| A17679-16 | Tflex 54000; DC1; 9x9IN | |
| A17679-15 | Tflex 53750; DC1; 9x9IN | |
| A17679-14 | Tflex 53500; DC1; 9x9IN | |
| A17679-13 | Tflex 53250; DC1; 9x9IN | |
| A17679-12 | Tflex 53000; DC1; 9x9IN | |
| A17679-11 | Tflex 52750; DC1; 9x9IN | |
| A17679-10 | Tflex 52500; DC1; 9x9IN | |
| A17679-09 | Tflex 52250; DC1; 9x9IN | |
| A17679-08 | Tflex 52000; DC1; 9x9IN | |
| A17679-07 | Tflex 51750; DC1; 9x9IN | |
| A17679-06 | Tflex 51500; DC1; 9x9IN | |
| A17679-05 | Tflex 51250; DC1; 9x9IN | |
| A17679-04 | Tflex 51000; DC1; 9x9IN | |
| A17679-03 | Tflex 50750; DC1; 9x9IN | |
| A17679-02 | Tflex 50500; DC1; 9x9IN | |
| A17678-20 | Tflex 55000; DC1; 18x18IN | |
| A17678-19 | Tflex 54750; DC1; 18x18IN | |
| A17678-18 | Tflex 54500; DC1; 18x18IN | |
| A17678-17 | Tflex 54250; DC1; 18x18IN | |
| A17678-16 | Tflex 54000; DC1; 18x18IN | |
| A17678-15 | Tflex 53750; DC1; 18x18IN | |
| A17678-14 | Tflex 53500; DC1; 18x18IN | |
| A17678-13 | Tflex 53250; DC1; 18x18IN | |
| A17678-12 | Tflex 53000; DC1; 18x18IN | |
| A17678-11 | Tflex 52750; DC1; 18x18IN | |
| A17678-10 | Tflex 52500; DC1; 18x18IN | |
| A17678-09 | Tflex 52250; DC1; 18x18IN | |
| A17678-08 | Tflex 52000; DC1; 18x18IN | |
| A17678-07 | Tflex 51750; DC1; 18x18IN | |
| A17678-06 | Tflex 51500; DC1; 18x18IN | |
| A17678-05 | Tflex 51250; DC1; 18x18IN | |
| A17678-04 | Tflex 51000; DC1; 18x18IN | |
| A17678-03 | Tflex 50750; DC1; 18x18IN | |
| A17678-02 | Tflex 50500; DC1; 18x18IN | |
| A17667-20 | Tflex 55000 9x9IN, | |
| A17667-19 | Tflex 54750; 9x9IN | |
| A17667-18 | Tflex 54500 9x9IN, | |
| A17667-17 | Tflex 54250; 9x9IN | |
| A17667-16 | Tflex 54000 9x9IN, | |
| A17667-15 | Tflex 53750; 9x9IN | |
| A17667-14 | Tflex 53500 9x9IN, | |
| A17667-13 | Tflex 53250; 9x9IN | |
| A17667-12 | Tflex 53000 9x9IN, | |
| A17667-11 | Tflex 52750; 9x9IN | |
| A17667-10 | Tflex 52500 9x9IN, | |
| A17667-09 | Tflex 52250; 9x9IN | |
| A17667-08 | Tflex 52000 9x9IN, | |
| A17667-07 | Tflex 51750; 9x9IN | |
| A17667-06 | Tflex 51500 9x9IN, | |
| A17667-05 | Tflex 51250; 9x9IN | |
| A17667-04 | Tflex 51000 9x9IN, | |
| A17667-03 | Tflex 50750; 9x9IN | |
| A17667-02 | Tflex 50500 9x9IN, | |
| A17666-20 | Tflex 55000; 18x18IN | |
| A17666-19 | Tflex 54750; 18x18IN | |
| A17666-18 | Tflex 54500; 18x18IN | |
| A17666-17 | Tflex 54250; 18x18IN | |
| A17666-16 | Tflex 54000; 18x18IN | |
| A17666-15 | Tflex 53750; 18x18IN | |
| A17666-14 | Tflex 53500; 18x18IN | |
| A17666-13 | Tflex 53250; 18x18IN | |
| A17666-12 | Tflex 53000; 18x18IN | |
| A17666-11 | Tflex 52750; 18x18IN | |
| A17666-10 | Tflex 52500; 18x18IN | |
| A17666-09 | Tflex 52250; 18x18IN | |
| A17666-08 | Tflex 52000 18x18IN, | |
| A17666-07 | Tflex 51750; 18x18IN | |
| A17666-06 | Tflex 51500 18x18IN, | |
| A17666-05 | Tflex 51250; 18x18IN | |
| A17666-04 | Tflex 51000 18x18IN, | |
| A17666-03 | Tflex 50750; 18x18IN | |
| A17666-02 | Tflex 50500 18x18IN |
Interested in learning more about how the Tflex™ 50000 can support your project or application? Whether you need technical details, pricing information, or would like to request a sample, our team is here to help. Fill out the form below and we’ll get back to you with the support and solutions you need. Discover how the Tflex™ 50000 can bring added value to your design and performance requirements.
The information and technical data provided on this website are for general informational purposes only. While we strive to ensure that all content is accurate, complete, and up to date, we make no representations or warranties of any kind, express or implied, regarding the reliability, suitability, or availability of the information contained herein.
Any reliance you place on such information is strictly at your own risk. We disclaim any liability for errors, inaccuracies, or omissions and for any loss, injury, or damages resulting from the use of the information provided.
Technical specifications, data, or figures may be subject to change without notice. For official, detailed, or binding information, please contact us directly.
