Brady BT-8616: Tsoft3-200 Thermally Conductive Material Gap Filler
TSOFT3-200 is a thermally conductive material designed for use between transistors and heat sinks, offering low thermal resistance and 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
200 mils (0.00200 in)
5.08 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.
No standardized ASTM chemical dip/rub test data is published on the official Brady TDS for BT-8616.
Environmental & Aging Durability Testing
Environmental Exposure Condition
Observation & Legibility Result
200 Thermally Conductive Material Gap Filler - Material Spec (Brady BT-8616)
Material family
BT-8616
200 is a thermally conductive material designed for use between transistors and heat sinks, offering low thermal resistance and electrical insulation without the need for thermal grease.
## Verified specifications
- Thickness
200mil (5mm)
Service temperature (max)
200 °C
Verified Target Applications & Use Cases
Industrial rating plates, asset identification, and electrical component labeling.
Verified technical answers on physical adhesion, temperature thresholds, ribbon pairings, and replacement standards for BT-8616.
Brady BT-8616 is a high-performance Industrial substrate designed specifically for rating plates, asset tags, and industrial equipment identification. It features a Specialty adhesive engineered for long-term industrial reliability in environments requiring up to 200°C (392°F) performance.
Brady BT-8616 is rated for continuous service temperatures from up to 200°C (392°F). In laboratory heat-aging tests, it maintains dimensional stability and barcode contrast across broad thermal cycles.
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