RS PRO White Polytetrafluoroethylene (PTFE) Plastic Sheet, 600 mm x 300 mm x 6 mm, Epoxy Resin Laminate, 25 MPa, 680-684

The RS PRO White Polytetrafluoroethylene (PTFE) Plastic Sheet, model 680-684, is engineered for critical industrial, mechanical, and laboratory applications. This solid sheet is made from high-quality PTFE, known for its unrivaled chemical inertness and superior resistance to hot water, acids, and most solvents. Designed with meticulous attention to dimensional stability, it features a laminate composition containing epoxy resin, fine weave cotton, fibreglass, and acrylic, which enhances its strength and application range.

Measuring 600 mm in length, 300 mm in width, and 6 mm in thickness, this PTFE sheet is adaptable for custom machining or cutting. It achieves a tensile strength of 25 MPa, allowing it to withstand numerous mechanical stresses commonly encountered in industrial processing, component fabrication, and laboratory setups. The product's white coloration and smooth finish are ideal for applications where visual inspection or cleanliness is important, such as food processing and electronics assembly.

Thanks to its exceptional non-stick surface and low coefficient of friction, the RS PRO PTFE Plastic Sheet greatly reduces wear and heat build-up on sliding or moving components. These properties make it an optimal choice for slide bearings, runners, liners, valve seats, pump housings, seals, and high-frequency electrical insulation panels.

This sheet maintains rigorous performance in extreme environments, verified by its maximum continuous operating temperature of 260°C (and up to 300°C short-term), UL 94 V-0 flame retardance, and water absorption as low as 0.3%. The high coefficient of thermal expansion, combined with chemical inertness, enables the material to perform reliably in processes involving rapid temperature changes or exposure to aggressive chemicals.

With its highly stable electrical properties and low dielectric constant, the sheet is frequently utilized in electrical engineering contexts and components exposed to radio frequency energy. The sheet’s adhesive backing simplifies installation onto a variety of surfaces, reducing downtime and improving alignment accuracy during setup. UV and weather resistance further expand its suitable environments to include outdoor and exposed industrial areas.

Manufactured in Italy, the RS PRO 680-684 PTFE Sheet is specified for use in demanding sectors such as chemical processing, transport and material handling, electrical and electronic engineering, aerospace, medical and laboratory equipment, and laser or optical technology. This versatility, coupled with robust engineering and adherence to international standards, makes it a trusted selection for professionals requiring durable, high-performance plastic sheet material.

Explore more RS PRO engineering materials and industrial plastic solutions in the EnvMart Plastic Sheets category to meet your specific project needs.