Sacrificial, high-temperature release liners made from SIGRAFLEX flexible graphite are well known for allowing high efficiencies and short turnaround times. Their low friction coefficient, high thermal conductivity and bendability make them the perfect release liner material.
We offer material combinations of SIGRAFLEX high-purity flexible graphite with SIGRATHERM soft and rigid felt and SIGRABOND® CFRC. Available are both flexible graphite coated parts as well as sandwich structures made from the two materials. Low cost heating elements made from SGL Carbon SIGRAFLEX high-purity foil or sheets provide a uniform temperature profile.