GB/T 10698-1989
AbolishedExpansible graphite
可膨胀石墨
Application Summary AI generated
This standard specifies the technical requirements, test methods, inspection rules, and packaging for expansible graphite, a material that expands significantly when heated. It is applied in the electrical engineering industry for manufacturing sealing materials, firestop products, and conductive fillers where controlled thermal expansion is critical. The standard ensures consistent quality for use in gaskets, batteries, and flame-retardant compounds.
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