The possible manufacturing dimensions are 100×100 to 750×750 mm! For other sizes, please consult us separately.
We would like to introduce our "degasification bags." These bags are suitable for food items that produce gas, such as rice bags. By placing gas-producing contents inside the bag, the internal pressure increase caused by the gas opens the check valve, allowing the gas generated outside the bag to be discharged, thus preventing the bag from bursting. 【Features】 ■ Place gas-producing contents inside the bag, which opens the check valve due to the increase in internal pressure from the gas. ■ Prevents bag bursting by discharging gas generated outside the bag. ■ Available dimensions: 100×100 to 750×750 mm (for other sizes, please consult us separately). *For more details, please refer to the related links or feel free to contact us.
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basic information
For more details, please refer to the related links or feel free to contact us.
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Applications/Examples of results
【Usage Examples】 ■ Food bags that generate gas, rice bags *For more details, please refer to the related links or feel free to contact us.
Company information
Hakuhara Seibag is a company that utilizes patents and check valves to manufacture special "bags" suitable for various needs using automatic machines, delivering stable quality to our customers. We primarily use laminated film as the main material and are engaged in the production and sales of bags with check valves, deformable bags, zipper bags, and more. Please feel free to contact us when you need our services.
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