Sterile Vents for Liquid Dispensing

With changes to regulatory requirements, the pharma packaging industry needed other solutions to protect the formulation from microbial growth. Our VyonTM porous plastics are bespoke and designed with optimum filtration and air flow characteristics providing the pharma packaging industry with a preservative free alternative to vent their device. 



Plastic Materials

  • BioVyonTM UHMWPE
  • BioVyon Composites

Features and Benefits

  • Low BioBurden Manufacture
  • Can be sterilised by ethylene oxide and gamma radiation to industry standards
  • Rigid and easy to assemble in mass production
  • Manufactured to tight tolerances with an excellent edge finish ensures an optimum fit into your device
  • Uniform porosity and flow
  • Excellent microbial barrier
  • Low particle shedding

View Our Brochure

Get In Touch

Please drop us an email via enquiries@porvairsciences.com or simply complete the contact form below to get in touch with a member of our Vyon® team.