
Roll Stock Flexible Film
- Compatible with high-volume form-fill-seal lines
- Custom WVTR/OTR barrier specifications available
- ISO 22000 & FSSC 22000 certified production
ISO 9001:2015
ISO 22000:2018 Food Safety
FSSC 22000
Plastic packaging bag rolls encompass roll stock flexible film and form-fill-seal bags designed for high-volume automated filling lines. Available with custom lamination, barrier specifications for WVTR and OTR, functional add-ons like zippers and degassing valves, and recyclable film structures for food, cannabis, and other flexible packaging applications.






Roll stock flexible film is supplied as continuous rolls for use on form-fill-seal (FFS) filling lines, where it is automatically formed into bags, filled, and sealed in one continuous process. FFS bags and pouches refer to the finished packaging produced from that same roll stock film, ready for high-volume automated filling operations.
Talk to our experts for custom solutions and tailored guidance.

Roll stock film and FFS bags provide food-safe packaging with barrier protection for automated high-volume filling lines.

Flexible film and FFS pouches with degassing valves and clear windows support cannabis flower packaging needs.

Clean-room produced film structures support pharmaceutical and electrostatic-sensitive device packaging requirements.

Recyclable film structures serve specialty coffee and other brands seeking sustainable flexible packaging formats.
Talk to our experts for custom solutions and tailored guidance.
Access Formosa's full range of roll stock film and FFS bag capabilities through one dedicated representative and specification consultation.
Five-layer high-speed lamination, rotogravure printing, and in-house bag making support tighter lead times with zero handoff delays.
Custom WVTR and OTR barrier specifications ensure film structures match your product's moisture and oxygen protection requirements.
Share your packaging requirements and receive a detailed quote covering film structure, print, and features, typically within one business day.
For immediate assistance, feel free to give us a direct call at (346)399-6250. You can also send us a quick email at kef1224@gmail.com.
For immediate assistance, feel free to give us a direct call at (346)399-6250. You can also send us a quick email at kef1224@gmail.com.