Printing must be planned with the bag
Artwork, print colours, printing side, image coverage, bag material, surface treatment and registration tolerance affect the result. Printing should not be treated as an afterthought after the bag is specified.
Files and approvals
Vector artwork is normally preferable. Confirm Pantone or approved colour references, print direction, repeat, bag orientation and whether the artwork appears on one or both sides.
Plan artwork and printing before production
Printed-bag quality depends on film type, surface treatment, artwork construction, ink coverage, registration tolerance and the approved colour reference. Treat artwork approval as a production specification, not only a design exercise.
Request a specification quoteBuyer checklist
- Identify film material, colour and surface treatment.
- Provide vector artwork with outlined fonts.
- Define print side, number of colours and coverage.
- Mark seals, gussets, folds and no-print areas.
- Approve colour targets and a signed production sample.
Quick comparison
| Format or check | Specification | Typical purpose |
|---|---|---|
| Flexographic printing | Repeat commercial polybag production | Artwork, plates, colours, registration |
| Gravure printing | High-volume film and laminate printing | Cylinder, repeat length, colours, structure |
| Unprinted film | Functional or trial packing | Material, colour, dimensions, thickness |
Discuss this requirement with a packaging manufacturer
For production feasibility, samples and commercial supply, compare your written requirement with the relevant Tanvir Packages manufacturing capability.
Frequently asked questions
What information should be sent before requesting a quotation?
Send the application, packed product, material preference, finished dimensions, thickness, construction, printing, quantity, packing and delivery city.
Should a production order be approved from a sample?
Yes. A signed sample or trial should represent the agreed material, dimensions, thickness, seal, appearance and print before repeat production.
Are online calculations final production specifications?
No. Calculators and guides provide estimates. Final values should be confirmed against the approved material, tooling, tolerances and production sample.