Parafilm® M is the best temporary seal available. It is a thermoplastic, self-sealing, pliable, colorless film that can be used to seal almost anything. The film is available in three different sized rolls and comes in a dispenser carton.
Simply the best temporary seal available! A thermoplastic, self-sealing, pliable, colorless film that can be used to seal almost anything. Film will handle 24-hour exposure to such common acids as hydrochloric, nitric and sulfuric. However, the film is completely soluble in organic solvents like ethyl ether and chloroform. Available in rolls in a dispenser carton.