GLASS MICROSPHERE PTFE SHEET is modified sealing plate, processing through a special manufacturing method. The PTFE is filled a certain percentage glass microspheres in order to improve its weaknesses of the cold, so GLASS MICROSPHERE PTFE SHEET has excellent sealing properties and resistance and can be used in glass steel pipe trail, acid and alkali. But alkali lower weak.
Please note, GLASS MICROSPHERE PTFE SHEET cannot be used in following media
Hydrofluoric acid.
Hydrogen fluoride.
Concentrated phosphoric acid.
Sodium cyanide.
Has less resistant to sodium hydroxide.
