High Temperature Graphite

High temperature expandable graphite was developed based on customers' need of late expansion. At temperature above 200℃, normal expandable graphite already expand and this will pose big problems to processing and machinery, with the final products very coarse in surface. 

High On-set Temperature type expandable graphite can stand 250℃ without any expansion, and this will give much more room for special applications like plastic material, where processing temperature is higher than 200℃.

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