Custom Plastic Valve Bags have an opening or Valve in one corner through which the plastic bag is filled. The valve is made with an inner flap which functions as a self-closing check valve after filling. It is available with a plain valve or with an extended inner sleeve of paper or film. If an extended "tuck-in sleeve" is used, the sleeve is manually folded down and back into the pocket under the sleeve for positive closure against sifting.
Uses for a Valve Bag include: rice bag, flour bag, cement bag, fertilizer bag, jute bag, food bag, chemical bag, jumbo bag, feed bag, salt bag.
Plastic valve bags with an R Valve style are used for microscopic powders such as talc, glitter, or other tiny particles. Plastic valve bags with a T Valve are used for such products as sand, chemical resins, animal feed, and agricultural seeds. Plastic valve bags with an open mouth are the more traditional bags used for such products as dog food. We can even produce plastic valve bags with an R Valve style that are batch inclusion/low melt bags. These particular plastic valve bags are made to melt at certain temperatures and to dissolve completely. This increases productivity and reduces worker exposure to the products themselves. Using monolayer, multi-layer and co-extruded (3 layer) films, along with various options such as micro-perforations that allow products to ``breathe``, embossing patterns to keep pallet loads secure, and anti-slip materials for greater stability and stacking.
Side bottom valve pocket Bag
Features of Plastic Valve Bags
Styles: R Valve, T Valve, Clean Fill and Open Mouth
Materials: Polyethylene and Laminated Films
Options: Embossed (non skid) and Ventilation Patterns
Printed or Plain
Benefits of Plastic Valve Bags
We handle all production and prototype tooling
Plastic valve bags are made using monolayer, multi-layer with anti-slip for greater stability for handling and stacking, and coextruded (three layer) films.
We are able to print plastic valve bags up to 8 colors using the latest generation of equipment and technology.
Our plastic valve bags are made with FDA approved components.
Our plastic valve bags are heat sealable and available printed or plain.
We can run small and large volume plastic valve bags.
Plastic Valve Bag Styles
T Valve Bag
T Valve Ventilation Pattern Attachment
Open Mouth Bag with Bottom Gusset
Open Mouth Bag with Bottom Gusset / Incorporated Handle
Open Mouth Bag with Bottom Gusset Ventilation Pattern Attachment
Open Mouth Bag with Side Weld
Open Mouth Bag with Side Weld Ventilation Pattern Attachment R Valve Bag