top of page
Detail :
A unique, multi-layered,100% PTFE packing/sealant, Chesterton 3500's anti-extrusion construction conforms to surface shapes, withstands a wide range of temperatures, and seals virtually all chemicals.
Ideal for valve packing and flange gaskets.
CAUTION: Do not use on liquid or gaseous oxygen, molten alkalimetals, and some rare, halogenated compounds.
bottom of page