PP Valve Sacks are widely used for various of powder material packaging like construction material , fertilizer , chemical,food etc. And know by different names such as PP valve bags and PP valve woven bags. Normally these bags are fullfilled through the valve mouth on the top corner of the valve bag by fill machine . The valve will be closed and locked automatically once fullfilled , very easy to operate. These valve bags are in light weight , tear resistant and suitable for large stacking volumes , protect the goods inside well to extend uselife.
| FUNCTIONS | PARAMETERS |
|---|---|
| Item Name | 50KG PP Valve Sack |
| Material | 100% virgin PP |
| Color | White, green, black, orange or as per customer’s requirements |
| Printing | Copperplate printing or offset printing |
| Size | Width100-4000mm, Length as per customer’s requirements |
| Mesh | 7*7-14*14 |
| Denier | 650D to 2000D |
| GSM | 40gsm- 250gsm |
| Treatment | UV treated or as per customer’s requirements |
| Surface Dealing | Coating or plain printing or no printing |
Unisun packaging a leading manufacturer of PP Woven Bags, PP Woven Valve Sacks in Wenzhou ,China.
Our pp woven bags plastic primarily made of virgin polypropylene, they are widely used for material packing for foods, fertilizer, animal feed, cement and other industries. They are well knowed by lighter weight, economy, strength , tear resistance and easy to customize.
Most of them customized and exported to Europe, North America, South America, Australia, some African and Asian countries. Europe and America exports accounted for more than 50%.
Welcome to contact us anytime for your needs!
