RS PRO Thermal Interface Sheet 1 mm Thickness 4 W/mK Thermal Conductivity Gel Material 150mm x 150mm TG-4040 707-4758

RS PRO 707-4758 Thermal Interface Sheet is a high-performance thermally conductive gel padding solution designed for industrial and electronics thermal management applications. This 1 mm thick sheet delivers an effective thermal conductivity of 4 W/mK while providing excellent compliance to uneven surfaces due to its soft gel composition. Measuring 150 mm by 150 mm, this gel pad ensures optimal heat transfer between heat-producing electronic components and heat sinks or enclosures.

The material features a low hardness rating of Shore OO 40, which translates to high compressibility and the ability to fill air gaps that traditional greases or thermal pastes cannot effectively bridge. The gel's low oil bleed characteristic supports long term stability and operational reliability. Certified to meet RoHS and REACH standards, the product is also safe for use in environmentally sensitive applications.

Operating temperature supports a broad range from -45°C to 200°C, making it suitable for various demanding environments such as LED lighting, engine control units, wireless communication devices, flat panel displays, and computer hard drives. The blue color provides electrical insulation ensuring device safety.

This Thermal Interface Sheet is part of the RS PRO TG-4040 series, known for consistent quality and performance in thermal gap filler applications. It effectively minimizes thermal resistance and vibration, protecting electronic components from overheating and mechanical shock.

Constructed from a soft gel material providing excellent thermal conduction and gap filling. Thickness of 1 mm enables effective bridging of uneven surfaces for enhanced heat transfer. Thermal conductivity rating of 4 W/mK ensures efficient heat dissipation.

Compliant with RoHS and REACH standards for environmental safety. Operates reliably between -45°C and 200°C for wide temperature range applications. Features low hardness (Shore OO 40) for superior compressibility and long-term stability.

Blue colored sheet designed for electrical insulation and minimal oil bleed. Ideal for electronic cooling applications including LED displays and engine control units. Dimensions of 150 mm width and 150 mm length suit versatile industrial uses.

This product is ideal for industrial, laboratory, HVAC, and manufacturing environments where thermal management is critical to the performance and longevity of sensitive electronic equipment. Its balanced combination of softness, thermal conduction, and electrical insulation makes it a preferred thermal interface material for engineers and technicians.

Explore EnvMart for additional RS PRO thermal management products and complementary electronic components to suit your project requirements.