RS PRO White Polytetrafluoroethylene Plastic Sheet 300 mm x 300 mm x 8 mm 197-0067

RS PRO 197-0067 White Polytetrafluoroethylene (PTFE) Plastic Sheet sized 300 mm x 300 mm x 8 mm is engineered for high thermal stability, exceptional chemical resistance, and low friction applications. This high-quality solid plastic sheet is manufactured in Italy and caters to demanding industrial sectors such as mechanical, fluid power, aerospace, electrical, food processing, medical, and laser technology.

PTFE, commonly known as Teflon, is a semi-crystalline thermoplastic that offers excellent sliding properties due to its low coefficient of friction. This results in reduced wear and tear of components fabricated from the sheet, thereby minimizing maintenance and enhancing product life. Its outstanding chemical resistance ensures suitability for use in chemically aggressive environments.

This sheet complies with DIN 53736, DIN 53479, and ASTM-D 1929 standards and carries a flame retardant UL 94 V-0 rating, ensuring safety in flame-prone industrial environments. It withstands maximum operating temperatures of up to 260°C, with short-term tolerance up to 300°C, making it ideal for high-temperature applications.

The material exhibits a hardness of R 118 on the Rockwell scale and tensile strength of 25 MPa, ensuring mechanical robustness. Impact strength of 12 kJ/m² further enhances its durability against mechanical shocks. A low water absorption rate of 0.3% and thermal conductivity of 0.17 W/mK support performance stability in various applications. Additionally, the sheet has excellent electrical insulation characteristics and good resistance to UV and weathering.

Its non-stick surface prevents materials from adhering, and the sheet is difficult to bond or weld, which is beneficial in applications requiring easy cleaning and maintenance. PTFE's high coefficient of thermal expansion must be considered in design but does not detract from its utility in precision components.

Typical applications include fabrication of components subjected to sliding, chemical stress, and high heat such as bearings, seals, gaskets, electrical insulation, and parts for food and medical processing equipment. This versatility makes the RS PRO PTFE sheet a preferred choice across industries like transport, aerospace, medical, electrical, and manufacturing.

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The sheet is made from polytetrafluoroethylene (PTFE) providing excellent chemical resistance. It has a high melting point and maximum operating temperature of 260°C. Its low coefficient of friction results in excellent sliding properties for mechanical applications.

The sheet has a hardness rating of R 118 Rockwell and tensile strength of 25 MPa. It meets standards such as DIN 53736, DIN 53479, and ASTM-D 1929 and is flame retardant with UL 94 V-0 rating. PTFE's non-stick surface resists bonding and welding, aiding easy maintenance and longevity.

High impact strength of 12 kJ/m² ensures durability under mechanical stress. The sheet exhibits low water absorption (0.3%) and good thermal conductivity of 0.17 W/mK. Its excellent electrical insulation and UV resistance make it suitable for electrical engineering applications.

Produced in Italy, this sheet supports fabrication of parts for transport, aerospace, medical, and food processing industries.