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CUSTOM FLEXIBLE PACKAGING

Back Seal Bags

A pillow-style pack with a longitudinal back seal, for products packed on compatible filling and sealing equipment.

Width
30–300 mm
Length
60–500 mm
Fill quantity
From small portions to approximately 1 kg, depending on the product
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Pillow-style back-seal bag with crimped top and bottom edges

Pack construction

A seal runs down the back, with the two ends sealed after filling. Specify the finished-bag format or rollstock for your packaging line.

Applications to discuss

  • Biscuits, confectionery, bread and snack bars
  • Noodles and other elongated dry products
  • Individual portions and small daily-use items

Build the specification around your product

These reference ranges help start the discussion. Final dimensions, fill weight and performance depend on the contents, material structure and filling process.

Dimensions

Width
30–300 mm
Length
60–500 mm
Fill quantity
From small portions to approximately 1 kg, depending on the product
Thickness
Specify the finished laminate thickness per wall. Confirm the measurement basis in the quotation.

Material structures to discuss

BOPP / CPP
A clear, glossy option for dry foods
PET / VMPET / PE
A metallized option for snack packs
PA / PE
An option for vacuum or frozen-product projects after validation

Material names alone do not establish food-contact compliance, shelf life, retort suitability or recyclability. Tell us the destination market and any heating, sterilization, freezing or barrier requirements so the complete structure and supporting documents can be checked.

Customize the pack

  • Custom print repeat and dimensions
  • Tear notches or perforations
  • Matte or gloss finish
  • Back-seal configuration matched to the line
PLANNING YOUR ORDER

Printing, quantity and production

Quantity

Small runs can be discussed. Share your required quantity for a specification-based quote.

For cost planning, compare orders of 10,000 finished packs or 300 kg of printed rollstock. These are pricing reference quantities, not fixed minimums.

Digital printing

Indicative production time: around 10 days after final artwork approval. Confirm availability for the selected structure and format.

Gravure printing

Indicative production time: 10–15 days after final artwork approval. Larger quantities or complex processes require a separate schedule.

Production estimates exclude shipping. Sample timing, tooling charges, flexographic printing schedules and the final order quantity are confirmed in the quotation.

Need a quote?

Send us your packaging requirements. Caltros316@gmail.com