Brady Tsoft3ST-60 is a thermally conductive material gap filler designed to manage heat transfer between uneven surfaces, offering electrical insulation without the need for thermal grease.
Standardized laboratory test data measured in accordance with ASTM D 1000, ASTM D 2979, and ASTM D 2671.
Physical Property
Test Method
Standard Test Units (US)
Metric Units (SI)
Total Thickness
ASTM D 1000
60 mils (0.0060 in)
1.524 mm
Thermal Transfer Ribbon Compatibility
Official Brady recommended ribbons engineered for maximum contrast, smear resistance, and UL certification compliance.
Recommended Thermal Transfer
Non-printable hardware, tag, or pre-printed material.
* Note: Testing print permanence with official Brady ribbons is required to maintain UL/CSA agency certification on printed labels.
Chemical & Solvent Resistance Matrix
Standardized dip and rub immersion test observations across industrial fuels, oils, solvents, and cleaners.
Tested per ASTM D 895 / Brady standard dip & rub immersion.
Chemical Reagent / Solvent
Substrate / Adhesive Effect
Thermal Ribbon Permanence
<10 ppm (Static Headspace Outgassing Method)
Tested
Tested
<1000 ppm (Solvent Extraction by GC-MS)
Tested
Tested
<1% (Weight Loss, 24 hrs@200 C)
Tested
Tested
Environmental & Aging Durability Testing
Environmental Exposure Condition
Observation & Legibility Result
60 is a thermally conductive material gap filler designed to manage heat transfer between uneven surfaces, offering electrical insulation without the need for thermal grease.
## Verified specifications
- Construction
Sheet Form, Both Side Tacky
Service temperature
-40 to 150 °C
Verified Target Applications & Use Cases
Industrial rating plates, asset identification, and electrical component labeling.