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Chesterton 477-1 Carbon Fiber Packing

Chesterton 477-1 Carbon Fiber Packing





Strong, yet pliable, staple carbon yarn​​

Unique inorganic blocking agent ​​​​​stops gas/liquid penetration

Molybdenum-based corrosion inhibitor prevents stem pitting​​​

Detail :

Superior Blocking Agents

​​​​​​​​​​​​​​​​​​Chesterton 477-1 carbon fiber packing combines a new yarn formulation with superior blocking agents. New, low modulus yarn provides the strength associated with continuous filament carbon fibers plus greater flexibility. This makes 477-1 strong, yet pliable, without the brittleness of conventional carbon packing.

Chesterton 477-1 incorporates a high-purity dispersion of inorganic platelets which prevent penetration of gases or liquids through the packing. Inter-braid construction locks these blocking agents within the packing ring.

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