Coffee Valve One Way Valve For Stand Up Heat Sealing Coffee Packing Bag
- Category: >>>
- Supplier: Shanghai Beapak Packaging Co. Ltd.
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Product Overview
Description
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Product Parameters
| Product Name | new style PE material coffee bag one way valve the one way pressure relief valve for coffee pouch |
| Material | Silicon+PE+woven fabric |
| Coffee valve applications | coffee bag pet food packaing fast food and takeaway packaging |
| Working conditions |
Type of connection:hot pressiong Pressure environment:normal Temperature:normal Drive mode:manual |
Free Samples | Various types are available with freight collect |
| Delivery Time | We will try our best to shorten time |
Product Advantages
Company Profile
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FAQ
1. What is coffee One Way Degassing valve?
One way degassing coffee valves are vital to maximizing freshness by allowing freshly roasted coffee to degas in the package. Our one way degassing valves are industry proven to effectively and effectively vent CO2 gas build-up while sealing out environmental oxygen, moisture and contaminants.
2. Can the coffee valve customized to allow air to escape more quickly for larger package?
We can also custom fabricate valves to meet specific requirements.
3. Can one way degassing coffee valves be used under water?
We do not recommend that coffee one way degassing valves be used while immersed in water.
4. What is the purpose of silicon oil? How does the performance change without the silicon?
It is so that air will not come back in after a while. Most products packaged with valves are sensitive to oxygen and moisture, and the silicon oil ensures that it functions as a one way degassing valve.
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Mobile phone/Wechat/Whatsapp: +86 173-1796-3463
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