MinGraph Flexible Graphite Crinkled Tape is slit from high purity industrial grade flexible graphite, 99% graphite carbon, no filler, no binder material. The tape is crinkled or corrugated/texturized to enhance the tape flexibility. The tape comes with or without self-adhesive back (PSA Back). Flexible Graphite Crinkle Tape is heat resistant, chemical resistant, slef-lubricant, pliable, conformable, and thermal conductive. The tape can be used as form-in-place gasket, valve stem packing, pump stuffing box packing, thread seal, or other irregular shaped seal/gasket.