*9/16" PRELUBRICATED PTFE YARN PACKING

This compression packing is supplied in PTFE Filament Impregnated supplied with a 9/16 inch square cross section, catalogued under part number 11690562-10. It seals the shaft while allowing controlled leakage that lubricates and cools the packing set. Source specification: 10 LB. Box - Approx. 39 FT.

As a material, PTFE Filament Impregnated delivers one of the lowest coefficients of friction of any solid and a very wide continuous service temperature range. The material holds up against strong acids and bases, oxidizing media, and steam. It should not be specified for service in elemental fluorine at temperature or service requiring elastic recovery.

Common environments for this compound include semiconductor fabrication, laboratory equipment, and pharmaceutical and biotech.

Reference part number 11690562-10 when ordering; the item is sold individually. Unit weight is approximately 10 lb. Check the compound against your process media, pressure and temperature before committing to a design. APG can cross-reference from an existing part number, a drawing or a physical sample if this size is not an exact match.