Chesterton 477-1 Carbon Fiber

Gland Packing 477-1 carbon fiber packaging combines a new yarn formulation with a superior blocking agent. Newer, low modulus yarns provide the strength associated with continuous filament carbon fibers plus greater flexibility. This makes the 477-1 strong, yet flexible, without the brittleness of conventional carbon packaging.

Gland Packing 477-1 combines a high purity inorganic platelet dispersion which prevents the penetration of gases or liquids through the packaging. The inter-braid construction locks this blocking agent in the packing ring.