Thermal Gap Fillers

Thermal Gap Fillers

TFLEX UT20000

Tflex UT20000 Series

Ultra-thin gap filler offering great thermal performance and handling
Tflex™ UT20000 is a specially formulated ultra-thin gap filler thermal interface material designed for thin interfaces that offers excellent thermal performance and high compliancy. It is designed without embedded reinforcing fiberglass to minimize contact resistance, yet still allows easy material handling and durability during assembly.
The elastomeric property of Tflex™ UT20000 provides excellent interfacing and wetting out mating surfaces in thin interface where efficiently transfer heat away from components. It is an ideal choice for low-pressure applications and optimum solution in handheld devices with thin interface gap and limited space requirements.
Tflex™ UT20000 is electrically non-conductive, stable from -40°C thru 200°C and offered in thicknesses that range from 0.008” (0.2mm) up to 0.040” (1.0mm).

•Thermal conductivity of 3.0W/mK

•Compliant elastomeric based ultra-thin interface material

•Available in 0.008” (0.2mm), 0.010” (0.25mm), 0.011” (0.28mm), 0.012” (0.3mm), 0.013” (0.33mm), 0.014” (0.36mm), 0.015” (0.38mm), 0.016” (0.41mm), 0.020” (0.51mm), 0.030” (0.76mm) and 0.040” (1.0mm) thicknesses

•Available as individual custom parts, sheets, or custom parts converted on roll in 0.008” (0.2mm) thru 0.015” (0.38mm) thick

Applications mobile devices, consumer electronics, ultra-thin notebook, LED lighting, Router, Network Switch
Color Grey
Other Construction –Ceramic filled silicone elastomer Standard Thickness Range – 0.008 – 0.040 inches (0.2 – 1.0 mm)
Product Benefits •No fiberglass carrier to minimize thermal resistance, yet allows ease of handling
•Excellent surface wetting for low contact resistance
•Unique formulation minimizes thermal resistance at low mounting forces
Product Line Tflex UT20000 Series
Shore Hardness 55 Shore 00 @ 0.41mm ~ 1.0mm ,85 Shore 00 @ 0.2mm ~ 0.38mm ;3 seconds
UL Flammability V0 (pending)
Volume Resistivity Volume Resistivity ASTM D257

A service that is competitive, responsive and reliable

Our sales team and engineers are happy to work directly on site with clients always providing a personal and direct approach to fulfilling customer needs

  • High quality products that are produced in the UK (not China).
  • Local Sales team and engineers available 5 days per week.
  • Comprehensive back up and after sales service, with an actual technician ready to listen and help on the telephone 5 days a week. (No automated phone queuing system)
  • All products are REACH and ROHS compliant.
  • A Reliable, discreet and trustworthy partner with a proven track record in design and engineering.
  • Very competitive compared to overseas competition.
  • A huge reduction in air miles and lead times compared to overseas suppliers.
  • Able to deliver to most destinations in the European Union within 24hrs.

Microwave Absorbers

Microwave Absorbers & Dielectrics Range from Techni3

Microwave Absorbers

Microwave Absorbers & Dielectrics Range from Techni3

NOTICE: The information contained herein is to the best of our knowledge true and accurate. However, since the varied conditions of potential use are beyond our control, all recommendations or suggestions are presented without guarantee or responsibility on our part and users should make their own tests to determine the suitability of our products in any specific situation. This product is sold without warranty either expressed or implied, of fitness for a particular purpose or otherwise, except that this product shall be of standard quality, and except to the extent otherwise stated Techni3’s invoice, quotation, or order acknowledgement. We disclaim any and liability incurred in connection with the use of information contained herein, or otherwise. All risks of such are assumed by the user. Furthermore, nothing contained herein shall be construed as a recommendation to use any process or to manufacture or to use any product in conflict with existing or future patents covering any product or material or its use.