Applications:
Cement and putty powder: Square valve bags are often used to package building materials such as cement and putty powder. Its moisture-proof and strong load-bearing capacity make this packaging effectively protect the product during transportation and storage.
Chemical products: Valve bags are also widely used in the chemical industry to package granular and powdered products, such as synthetic materials, minerals and other powdered or granular solid materials.
Features:
Valve bags are usually made of multi-layer paper or plastic woven materials and sealed by heat sealing welding technology. Its structural features include top valve feeding and automatic sealing, which is suitable for manual and fully automatic filling lines. This design makes the valve bag more convenient and efficient during the filling and sealing process.
Advantages:
Square valve bags have many advantages in the packaging of building materials such as cement and putty powder, mainly including moisture-proof, leak-proof, automatic filling, environmental protection and cost saving. First of all, square valve bags have excellent moisture-proof and leak-proof properties. This bag adopts heat sealing technology and uses polypropylene (PP) or polyethylene (PE) materials, which can effectively prevent cement and putty powder from getting damp and leaking during storage and transportation, ensuring product quality. In addition, its bottom valve design is convenient for filling materials, easy to seal, and the overall appearance is suitable for stacking and transportation.
Parameters:
40x50x10