The special thing about a paper valve bag is that it’s typically used in the industrial and construction sectors to package powdered or granulated materials such as cement, chemicals, foodstuffs and others. They have a self-closing valve formation which makes filling and closure easy and thus keeps all things built into the bag safe from moisture or any other kind of dirt during storage or transportation.
| Cement valve mouth paper bag intelligent bottom paste machine | |||
| Basic Information | |||
| model | BM2022-1F | Unit product size | 27.8*4.8*2.1M |
| Voltage | 380V | weight | 30 tons |
| Energy consumption | low energy consumption | Transport Packaging | container |
| manufacture | Jiangmen, China | production bag | 2-4 paper+1PE film, paper-plastic composite |
| production capacity | 130-150 strips/min | Finished length | 360-900 (mm) controllable error ± 1mm |
| continuous rolling | yes | Finished width | 320-580 (mm) controllable error ± 1mm |
| layer | many | bottom width | 90-200 (mm) controllable error ± 3mm |
| intelligent | yes | Port length | 100-250 (mm) |
| Bottom paste machine equipment configuration: | |||
| High-speed rotary vacuum suction pick-up → step arrangement (with abnormality rejection function) → center-to-center straight embossing, 45° oblique embossing (with piercing mechanism) → straight ear incision at bag opening → sucking open horns to unfold and smooth → valve Inserting at the mouth → embossing at the bottom, closing the bottom and applying glue → closing the bottom and forming → turning the bottom and compacting (with abnormal rejection) → small S compacting mechanism → counting and stacking output | |||
Easy and Efficient Filling:
Paper valve bags are designed with a self-closing valve, making the filling process quick and efficient. The valve automatically seals after filling, reducing the need for additional sealing equipment.
Durability:
Made from high-strength kraft paper, these bags offer excellent durability and resistance to tearing, ensuring the safe transport and storage of the contents.
Moisture Protection:
Paper valve bags provide a good barrier against moisture, helping to protect the contents from humidity and water damage during storage and transportation.
Environmental Friendliness:
These bags are made from renewable resources and are fully recyclable, making them an environmentally responsible packaging choice.
Customizability:
Paper valve bags can be customized in terms of size, thickness, and print design to meet specific branding and packaging needs, providing versatility for different industries.
In construction, chemicals and food industry, paper valve bags are used to pack powdery or granular products such as cement, flour and chemicals. These bags have been designed in a strong manner on top of being moisture resistant thereby making them the most ideal for these materials when protecting and transporting them.
Paper valve bags are eco-friendly since they are made from renewable resources like kraft paper which is fully recyclable. This therefore makes it an environmentally friendly packaging option that reduces environmental impact but still offers reliable protection for the contents.
Paper valve bags can be customized in different ways including size, thickness and print design among others. In essence, this customization allows businesses to tailor the bag to meet their specific needs either for branding purposes or to suit different types of products.
Compared to plastics, there are several benefits associated with using paper valve bags which include improved breathability thus reducing the risk of mold formation. They also tend to be more eco-friendly than plastics and have better durability properties hence preferred by industries that emphasize on sustainability.
