< img height="1" width="1" style="display:none" src="https://www.facebook.com/tr?id=26111338921830424&ev=PageView&noscript=1" /> Thermal Conductive Silicone Fabric for Flexible Heat Transfer & High Temperature Protection - Yousan New Materials

Thermal Conductive Silicone Fabric for Flexible Heat Transfer & High Temperature Protection

Thermal conductive silicone cloth is a reinforced, flexible, and electrically insulating material that combines the excellent thermal conductivity of silicone rubber with the strength and dimensional stability of a fiberglass cloth backing. It is designed to provide efficient heat transfer, reliable electrical insulation, and mechanical durability in demanding thermal management applications. This material can withstand high temperatures, resist tearing and puncture, and conform to uneven surfaces while maintaining good dielectric properties.

Features:

  • Silicone rubber matrix filled with thermally conductive particles.

  • Fiberglass fabric reinforcement for mechanical strength and durability.

  • Excellent thermal conductivity and heat dissipation.

  • High dielectric strength for electrical insulation.

  • Flexible, tear-resistant, and stable over a wide temperature range.

Applications:

Insulating and thermally connecting power semiconductors to heat sinks, Thermal and electrical insulation in transformers, motors, and generators, Heat spreaders and protection layers in battery modules, High-temperature gasket or pad in industrial equipment, Applications requiring both heat conduction and strong insulation.

Additional Documents:

Thermal Conductive Silicone Cloth (TDS)

Adhesive Tapes Selection Guide


Technical data

Product Code / Technical Parameters P10909T9 P10909T15 P10912T18 P10912T23 P10912T30 P10913T09 P10913T15H P10913T15S P10915T13 P10916T13  P10916T18  P10916T23  P10920T25 P10935T25
Color Yellow Yellow Pink, grey Pink, grey Pink , grey Yellow Yellow Yellow Pink, grey Pink, grey Pink, grey Pink, grey Pink white
Material PI + silicone PI + silicone Fiberglass +
silicone
Fiberglass +
silicone
Fiberglass +
silicone
PI + silicone PI + silicone PI + silicone PI + silicone Fiberglass +
silicone
Fiberglass +
silicone
Fiberglass +
silicone
Fiberglass +
silicone
Fiberglass +
silicone
Thermal Conductivity 
[W/m·K]
0.9 0.9 1.2 1.2 1.2 1.3 1.3 1.3 1.3 1.6 1.6 1.6 2.0  2.0 
Total Thickness [mm] 0.09±0.02 0.15±0.02 0.18±0.02 0.23±0.02 0.3±0.02 0.09±0.02 0.15±0.02 0.15±0.02 0.15±0.02 0.13±0.02 0.18±0.02 0.23±0.02 0.25±0.02 0.25 、0.38
Dielectric Constant [@1MHz] ≥3.4 ≥4.3 ≥4.1 ≥4.5 ≥4.6 ≥2.4 ≥2.54 ≥2.54 ≥2.6 ≥3.9 ≥4.3 ≥4.5 / /
Dielectric loss [@1MHz] ≤0.1 ≤0.1 ≤0.1 ≤0.1 ≤0.1 ≤0.1 ≤0.1 ≤0.1 ≤0.1 ≤0.1 ≤0.1 ≤0.1 / /
Hardness [Shore A] 80±10 80±10 80±10 80±10 80±10 80±10 80±10 80±10 80±10 80±10 80±10 80±10 80±10 80±10
Breakdown Voltage [KV] ≥6.0 ≥6.0 ≥4.5 ≥4.5 ≥4.5 ≥6.0 ≥6.0 ≥6.0 ≥6.0 ≥4.5 ≥4.5 ≥4.5 ≥4.5 ≥5
Volume Resistivity [Ω.cm] ≥1×1013 ≥1×1013 ≥1×1013 ≥1×1013 ≥1×1013 ≥1×1013 ≥1×1013 ≥1×1013 ≥1×1013 ≥1×1013 ≥1×1013 ≥1×1013 ≥1×1011 ≥1×1011
Tensile strength [MPa ] ≥6 10 ≥6 ≥6 ≥6 ≥6 10 10 10 ≥6 ≥6 ≥6 ≥5 ≥5
Thermal Resistance
[℃·in2/W]
0.36 0.51 0.56 0.64 0.67 0.32 0.41 0.35 0.48 0.48 0.54 0.61 0.5 0.27
Operating Temperature [℃] -60 ~ 180 -40 ~ 200
Flame Resistance UL-94 V-0

Storage
It is recommended to store in a clean and dry place, away from direct sunlight to prevent damage to the packaging, and to avoid storing with volatile solvents. Store at 25±5°C and humidity at 50±5%.

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