Reliable, safe, resistant.

SGL Group offers an extensive product portfolio of unreinforced, sheet metal reinforced and impregnated graphite sheets. The offer includes bonded as well as adhesive and binder free configurations.

SIGRAFLEX sheets show very good residual stress values and conformability to flange irregularities, besides having an excellent chemical and thermal resistance. Special impregnation improves the sheets with greater strength and gas tightness and provides exceptionally scratch-resistant, non-stick properties.

Reinforced SIGRAFLEX graphite sheets also prove to be highly resistant to corrosion. The right selection of SIGRAFLEX materials can significantly reduce corrosion at sealed joints. Examples include: - the use of flexible graphite gaskets which only contain negligible amounts of critical chloride, fluoride and sulfur contamination the selection of a sealing material with sufficient compressibility of over 15% to prevent gaps from forming in the sealing joint.

SPETECH supplies following SIGRAFLEX sheets lines: HOCHDRUCK, UNIVERSAL, EMAIL, ANTISTICK, SIGRASEAL, ECONOMY, STANDARD, BASIS , UNIVERSAL Pro, HOCHDRUCK Pro, APX2 HOCHDRUCK, BSSC, BTCSS.

SPETECH is an authorized distributor of SIGRAFLEX^® graphite. ©SGL CARBON GmbH.