Enginering Plastics Valve Bags or Open Mouth Bags Made of 100% New PE

Company Profile
 

Jiashan Tengyuan Packing Co; Ltd. We are a manufacturer of PE valve bag, open top bag and FFS bag in China more than 20 Years, established in 2010.

Our products are widely used for petrochemical, compound, fertilizer, resin, special chemicals, modified plastics, engineering materials, animal feed and other industries.

Features:

PE valve bag/sack features automatically or manually filling through the valve and it is a perfect packaging. PE valve bag has the fucntion of self-closing. It has a blcok bottom and such bottom serves several key functions:

- Expand capacity
- Improve bag structure so it stands up on its own
- Allow more flexibility in bag shapes and sizes
- Easy stack in pallet

PE gusset bags usually are characterized with side gussets to expand capacity. 

Skid-proof stripes are set on the bag surface to prevent it falling off when stacking together. Usually there are two stripes on each surface.

Tubular PE bag is made of tube PE film with heat-sealed bottom. There is no gussets on sides or bottom.

Classification:

PE valve bag/sack is made of 100% new polyethylene. It can be divided into: upper open valve sacks, lower open valve sacks, upper and lower open valve sacks.

Application:

Valve bags are mainly used for packaging food powder, chemical powder, fertilizer, synthetic materials, food, salt, minerals and other powder-like or granular solid materials and flexible items. Especially suitable for transportation, it can improve the packaging appearance.

PE valve bag (block bottom)