Braided from pure Poly Acrylic Nitrile (PAN) impregnated with PTFE, further treated with special lubricants. Gives enhanced performance and extended life even at high shaft speeds and pressures within a wide pH and temperature range. Resistant to general chemicals, solvents, oils, water and steam. Does not contaminate or stain - suitable for use in the food, water and paper industries. Pressure rating: 100bar. Rotary speed: 18m/s. Temperature: -40C +250C. pH range: 2 - 14. Roll length: 8m. Gland Packing We offer an extensive range of square section Gland Packing designed to minimise maintenance costs using the most advance materials. Available in other sizes and materials, please contact your local service centre for more details. How to determine the correct Gland Packing size Measure diameter of shaft. Measure inside diameter of gland (or stuffing box). Gland ID - Shaft Diameter divide by 2 This figure gives you the cross section of the area to be packed. From the table,