RS PRO White Glass Cloth Electrical Tape 12 mm x 33 m Silicone Adhesive Breakdown Voltage 2500 V 180°C 134-7339

RS PRO 134-7339 White Glass Cloth Electrical Tape 12 mm x 33 m is an industrial-grade electrical insulation tape designed for safe and effective use around electrical components and assemblies. This tape incorporates a high-quality glass cloth backing combined with a silicone adhesive, offering minimal static generation which helps prevent electrostatic discharge (ESD) damage in sensitive electronic environments.

With a breakdown voltage rating of 2500 V, it delivers reliable insulation performance across a range of electrical maintenance, installation, and automotive repair uses. Its 12 mm width and 33 m length make it practical for multiple applications requiring precise and durable insulation.

The tape withstands high temperatures up to 180°C and has a minimum operating temperature of 0°C, enabling its use in harsh environments including traction motor and generator coil insulation. Its thickness of 0.18 mm provides flexibility and ease of handling while maintaining strength.

Mechanical properties include a tensile strength of 280 N/cm and adhesion strength of 3 N/cm, ensuring strong bonding and durability under mechanical stress. The tape absorbs varnishes and resins, allowing it to be painted for aesthetic matching when required.

This product conforms to EN 60454-3-8 type 3 standards and complies with relevant EU legislation, supporting industrial and laboratory electrical insulation needs without introducing flame hazards.

Durable glass cloth backing material enhances mechanical strength. Silicone adhesive prevents static generation and ensures strong adhesion. High breakdown voltage of 2500 V for effective insulation. Temperature resistant from 0°C to 180°C for various industrial environments.

12 mm width and 33 m length for versatile application. Thickness of 0.18 mm offers good flexibility and coverage. Tensile strength of 280 N/cm ensures mechanical robustness. Meets EN 60454-3-8 type 3 and EU safety standards.

This tape is widely used in electronic installations, electrical maintenance, automotive workshops, and manufacturing plants where safe, reliable, and heat-resistant electrical insulation is required. It prevents electrical shorts and ensures long-lasting performance in demanding industrial settings.

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