Flexible graphite rolls (flexible graphite sheets) are made from high-quality natural flake graphite through chemical acidification, followed by washing, drying, high-temperature expansion, and continuous rolling to produce flexible graphite rolls or sheets.

Flexible graphite sheets possess excellent high-temperature resistance (up to 3300℃ in non-oxidizing media), low-temperature resistance (-200℃), corrosion resistance (pH 0~14), good electrical and thermal conductivity, self-lubricating properties, good compression resilience, and excellent sealing performance. Flexible graphite sheets are suitable for most chemical media and maintain stable and durable sealing performance under long-term high and low temperature conditions. Flexible graphite sheets are a primary material for manufacturing various graphite gaskets, graphite bellows, graphite packing rings, graphite reinforced gaskets, spiral wound gaskets, coated gaskets, cylinder head gaskets, exhaust pipe gaskets, etc., and are widely used in the machinery, chemical, petrochemical, and automotive industries.

Our company manufactures flexible graphite sheets in rolls or sheets. We can provide pure graphite rolls or sheets in various sizes and densities, with carbon content ranging from 0.5% to 99.9% and thickness from 0.03mm to 6.0mm.

Product Models:

JXGRAF GF-N Nuclear-grade Flexible Graphite (Carbon Content > 99.8%)

JXGRAF GF-L Low-sulfur Flexible Graphite (Sulfur Content < 500ppm)

JXGRAF GF-I Industrial-grade Flexible Graphite (Carbon Content > 99.0%)

JXGRAF GF-S High-Temperature Corrosion-Inhibiting Flexible Graphite

Product Dimensions: