Kesaria Rubber provides precision-engineered PTFE washers that enhance the quality of finished products. Available in both ANSI nominal and metric sizes, these washers are defined by key dimensions such as inside diameter, outside diameter, and thickness or working height.
Essential for numerous industrial applications, PTFE washers offer exceptional chemical resistance, low friction, and broad temperature tolerance, making them ideal for harsh environments and corrosive substances. They come in a range of sizes and thicknesses, from small to large, and are commonly used across various industries, including aerospace and automotive.
PTFE washers can be specified in ANSI nominal sizes or ANSI metric sizes. Important dimensions to consider when specifying PTFE washers include Inside Diameter, Outside Diameter, Thickness or Working Height, and Rated or Working Load. PTFE is the primary material of construction, valued for its excellent chemical resistance, low friction, and high-temperature tolerance. The hardness rating for PTFE washers can vary, typically measured on the Shore D scale, depending on the specific application requirements. Exact specifications should be clarified by our engineers, as the chemical and physical properties of PTFE washers can vary based on manufacturing techniques and application needs.