Chemical resistant and non-toxic PTFE filament. Style 5904 is made from high purity PTFE filament lubricated with mineral oil - both of which conform to USDA and FDA standards. It is also highly resistant to chemicals and suitable for use in caustic service.
Cross Section (In.): 7/16 Pounds (Lb.): 5 Ft. per Lb.: 6.9 Manufacturer Part # : 41150-2028