RS PRO Nomex Thermal Insulating Sheet 304 mm x 200 mm x 0.25 mm 300°C Maximum Operating Temperature 0.14 W/mK 775-7469

RS PRO 775-7469 Nomex Thermal Insulating Sheet measures 304 mm x 200 mm x 0.25 mm and is designed for electrical and industrial insulation applications with a maximum operating temperature of 300°C.

This sheet provides excellent dielectric strength and mechanical toughness, making it highly resilient in demanding industrial environments. The calendared finish offers a lightweight but durable surface resistant to heat, flames, and thermal shock, safeguarding machinery and electrical appliances against overload and temperature spikes.

Constructed from high-quality Nomex fiber with a density of 0.96 g/cm³, it withstands exposure to chemicals, solvents, humidity, radiation, and severe mechanical shocks without compromising insulating integrity. Its thermal conductivity of 0.14 W/mK ensures effective heat resistance and energy conservation.

The sheet's white color and flame-retardant properties add safety and reliability. These attributes make it suitable for use in electrical insulation systems, manufacturing, HVAC equipment, and other industrial machinery requiring durable thermal protection.

Industrial users benefit from the sheet’s long lifespan, over 20,000 operational hours at +220°C, helping to improve the durability and safety of equipment in commercial and manufacturing settings.

The sheet measures 304 mm x 200 mm x 0.25 mm, providing versatile size for various insulation needs. Maximum operating temperature rating of 300°C suits high-heat applications. Thermal conductivity at 0.14 W/mK ensures efficient insulation performance.

High dielectric strength and mechanical toughness protect electrical systems. Resistance to chemicals, solvents, humidity, and radiation ensures reliability in harsh environments. White color and flame-retardant properties aid safety compliance in industrial setups.

Long lifespan exceeding 20,000 hours at +220°C offers cost-effective durability and performance.

This RS PRO Nomex Thermal Insulating Sheet is a trusted industrial-grade material widely used in electrical, mechanical, and HVAC insulation applications. Discover more high-quality Thermal Insulation products in the Industrial Supplies category at EnvMart.