Tyvek Ultra-clean breathing bag

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    Tyvek 1073B
    Tyvek Ultra-Clean Breathing Bags (hereinafter referred to as Tyvek Breathing Bags) are manufactured in a Class 5 cleanroom using DuPont Tyvek 1073B uncoated paper and transparent high-density polyethylene (HDPE). They offer exceptional breathability, excellent bacterial barrier properties and ultra-high cleanliness. They are commonly used for the sterilisation of laboratory equipment, accessories for sterile raw materials, medical devices, cleanroom garments etc.
    Tyvek Ultra-clean breathing bag
    Product Details

    Tyvek Ultra-clean breathing bag are manufactured using DuPont’s uncoated Tyvek paper and HDPE film.It can also be called Autoclavable Tyvek Breather Bags.

    Product Features

    1. Autoclavable Tyvek Breather Bags is manufactured in a Class A environment, consistent with the customer’s operating environment;
    2. HDPE film free from additives, with no restrictions on heat-sealing equipment;
    3. Features built-in ethylene oxide and steam sterilization symbols, compatible with multiple sterilization methods—including ethylene oxide and gamma irradiation, as well as sterilization at temperatures below 125°C;
    4. Extremely stable product with an extremely low bag rupture rate

    Product Advantages

    1. Autoclavable Tyvek Breather Bags offers excellent microbial and sterility assurance levels;
    2. It has extremely low levels of non-soluble particles and visible foreign matter (such as black spots), offering higher cleanliness than standard medical paper and unwashed Tyvek®;
    3. The use of uncoated Tyvek® material can shorten sterilization cycle times;
    4. Tyvek Ultra-clean breathing bag has Lower ethylene oxide absorption than standard medical paper;
    Applicable Scenarios
    They are suitable for sterile preparations (lyophilised powders for injection, aqueous injections), equipment components related to sterile active pharmaceutical ingredients (used in Class B clean-rooms for piping, hoses, filter cartridges, seals, gaskets, and other items such as production and inspection recording tools in sterile workshops), vials, containers, injection assemblies, stainless steel kitchenware and process equipment, medical devices, clean-room garments and other items. It prevents secondary contamination during the transfer of sterilized items from the clean-room, thereby enhancing sterility assurance.