Pharmaceutical Applications

Johns Manville's Dynaweb meltblown media is produced from the finest high-purity grade polypropylene. Our media meets the following requirements:


FDA
Title 21 CFR 177.1520

 
Title 21 CFR 177.170

USP
XXII Class VI

 
Systemic Toxicity Test
      Intracutaneous Reactivity Test
      Muscle Implantation Test Macroscopically

Both polymers are available as calendered and uncalendered. Check the Typical Properties to see that no matter what you application requires, Johns Manville has a media for you.