This mortar valve mouth paper bag is an industrial packaging bag designed specifically for dry mixed mortar, cement, fly ash and other building materials. It has a special valve design that facilitates automated filling and unloading, and is used in industries such as construction and chemical engineering. The mortar valve pocket is made of high-strength composite paper and PE film, which has excellent moisture resistance, sealing and friction resistance, effectively protecting the quality of internal materials and ensuring safety during transportation and storage. We can print the desired pattern in monochrome or multi-color according to your needs for the appearance of the valve pocket.
Product parameters
| Layers: | Our paper bags usually have 2-5 layers of composite, and the weight of each layer of kraft paper is generally between 60-150g/m ² |
| Bag width: | The common bag width range is 20-60cm, and can be customized |
| Bag length: | usually 30-90cm, available for customization |
| Valve port types: | mainly divided into customized inner and outer valve ports |
| Valve port size: | The valve port size is generally customized to 10-15 cmparameters |
| The moisture-proof level: | varies depending on different industry scenarios. When we use cowhide valve pockets, we will undergo different moisture-proof treatments |
Product features and applications
Features: The mortar valve mouth paper bag adopts advanced composite paper and PE film combination design. This unique material combination not only ensures the convenience and efficiency of the product in loading and unloading mortar, but also in situations where loading and unloading mortar are more convenient, environmentally friendly, and lightweight material packaging is required. It has environmental friendliness, aesthetics, and good printing effects, which can enhance the brand image of the product.
Application: Paper valve pockets are suitable for packaging lightweight materials such as dry mixed mortar, cement, fly ash, etc. For packaging heavy materials, structural design needs to be strengthened.
Address
No. 8 Yongjin Road, Cangnan County, Wenzhou City, Zhejiang Province, China
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