1. The material itself has non-toxic properties;
2. It can be sterilized in various ways (pure steam sterilization, gamma irradiation sterilization, ethylene oxide sterilization and hydrogen peroxide sterilization);
3. The product maintains a long aseptic period after sterilization;
4. Good liquid low permeability, gas high permeability characteristics;
5. Excellent tear strength and puncture resistance, control dust generation;
6. Excellent microbial barrier properties;
7. It can be easily heat-sealed (normal heat-sealing machine is sufficient);
8. Uncoated Tyvek makes it easier to carry out aseptic processing.