It is a high-purity zipper bag.
Produced in a clean room with a cleanliness level of ISO Class 7 (Class 10,000), we have developed a new method to remove dust from both the surface and the back of the film, which was previously considered impossible with standard zipper bags, resulting in a "high cleanliness zipper bag." The innermost layer that comes into contact with the contents is made from "completely additive-free raw materials" that have a proven track record with "ASO clean poly bags" over many years. Additionally, no adhesives are used to bond the films together, ensuring safe usage. Delivery is available by the box, and each case is sealed with a very small quantity of 30 to 50 bags, making it easy to carry small amounts and allowing you to open and use them as needed.
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basic information
The "ASO Clean Zipper Bag" is a clean type of resealable zipper bag that was previously considered impossible with zipper bags. It is produced in our clean room with a cleanliness standard of ISO class 7 (class 10,000), ensuring a very high level of cleanliness for both sides of the film, which has been the biggest drawback of conventional zipper bags, thanks to our new manufacturing method. Additionally, the innermost layer that comes into contact with the contents uses "completely additive-free raw materials," which have been proven over many years with our "ASO Clean Poly Bags," resulting in significantly reduced bleeding of additives and insoluble fine particles. Furthermore, we do not use any adhesives for bonding the films together, making this an entirely new type of zipper bag that can be used in fields such as pharmaceuticals and electronic devices.
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Applications/Examples of results
Direct and indirect packaging of pharmaceuticals, packaging of semiconductor-related components.
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Company information
Our company is a manufacturer based in Osaka that produces ultra-clean clean films and clean poly bags for pharmaceuticals and electronic devices in a clean room with a cleanliness ISO Class 6. We also meet various pharmaceutical regulatory standards for pharmaceuticals. If you are facing issues with foreign substances, please feel free to contact us. Additionally, we are a manufacturer of various inner bags for containers, including drums. We can produce barrier types and bags of any shape. *On April 5, 2021, we completed the new factory "Minoh Clean Factory." This factory serves as a stepping stone for further development of our clean business. Please do not hesitate to inquire about clean bags and other products.