Pure, non-sintered Teflon® PTFE Lab-Thread Tape contains no adhesive, yet does a superior job of sealing small apertures. Conforming to irregularities of surfaces, threads and joints of all types, it eliminates the need for lubricants and vacuum greases.
Provides a vacuum tight seal and eliminates ˝freezing˝ even after long periods
Withstands temperatures from -250ºF to 500ºF
Can be used on ground glass joints, desiccators, bell jars, freezedrying equipment, etc
0.0635mm (0.0025") thick, 12.7mm (½") wide x 7.6 meters long (300") per roll
TEFLON® is a registered trademark of The Chemours Company FC LLC and used under license by Bel-Art Products, Inc.