PTFE Tape

Pure, unsintered, contains no adhesive. Seals small crevices, conforming to surface irregularities, threads, joints. Use for ground glass joints, desiccators, freeze drying equipment and sealing threaded pipe joints up to 1-1/2″ (38mm). Facilitates later joint removal. 0.08mm thick. Grade: MiL-T-27730A.