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Product Feature
The expandable graphite is a flexible graphite product with professional treatment on the high quality natural flake graphite . It is a very ideal and new type sealing material , widely used in dynamic and static seals in petroleum , chemical industry ,electricity , astronomy , automobile ,ship and other apparatus .When the expandable graphite was treated in a twinkling at high temperature,the form of flake has turned into that of worm ,and it can expand from 100 to 400 times . This expandable graphite still remains the characteristics of natural graphite , and also has good plasticity,extrusion and excellent sealing .It is a super raw material of all kinds of graphite sheet and sealing products .It is also used in metallurgy as protective slag and heating agent.Product Specifications
The expandable graphite is a flexible graphite product with professional treatment on the high quality natural flake graphite . It is a very ideal and new type sealing material , widely used in dynamic and static seals in petroleum , chemical industry ,electricity , astronomy , automobile ,ship and other apparatus .When the expandable graphite was treated in a twinkling at high temperature,the form of flake has turned into that of worm ,and it can expand from 100 to 400 times . This expandable graphite still remains the characteristics of natural graphite , and also has good plasticity,extrusion and excellent sealing .It is a super raw material of all kinds of graphite sheet and sealing products .It is also used in metallurgy as protective slag and heating agent.