Packaging Stickers
Short answer
A packaging sticker can add branding and help close a box or bag. If opening detection is required, specify and test a suitable tamper-evident construction; an ordinary logo sticker does not automatically prove that a package was unopened. Select adhesive and face stock for the actual packaging and storage conditions.
A logo seal can brand existing packaging without printing the entire box. Closure and opening detection are separate requirements: state whether the sticker is decorative, structural or intended to show removal. This page covers material selection, placement and the scope to confirm around food packaging.
Key facts
- Function
- Branding; closure and tamper evidence by specification
- Material (dry)
- Paper — most economical
- Material (wet / chilled)
- Vinyl
- Shape
- Round, oval, logo contour
- Typical size
- 3-6 cm diameter
- Direct food contact
- No — outer packaging surface only
- Kiss-cut sheets
- Convenient for distribution
- Quote
- Specify sticker dimensions, material, cutting contour, quantity and finishing.
Three functions in one sticker
A sticker may provide branding, closure or visible evidence of opening, but those functions require different checks. A decorative seal may peel off intact. If tamper evidence matters, agree a destructible, void or other suitable construction and test it on the actual package. Adhesion, the opening path and removal behaviour should be reviewed together.
- Branding — approved logo and placement
- Closure — confirm the actual fold and load
- Tamper evidence — specify and test the construction
- Removal — agree the intended behaviour
Material by packaging type
Choose the face material, adhesive, ink and any laminate as a compatible system for the actual surface and exposure. Water resistance, UV resistance, cleaning tolerance and service life are separate properties; confirm the product specification and test the intended application where needed. For packaging, supply the actual box, bag or bottle surface and distinguish application temperature from later storage conditions.
- Dry products — paper
- Fridge / condensation — vinyl
- Freezer — low-temperature adhesive
- Greasy surfaces — place on a clean area
Food products: what is and is not covered
An important distinction: we print stickers for the outer surface of packaging, not for direct food contact. The sticker goes on the outside of a box, bag or bottle — not on the product itself or the inner face of packaging where it would touch food. This is standard practice and entirely sufficient for most food products. If your product requires certified direct-food-contact material, that is a separate requirement and must be discussed before ordering.
Packaging type and recommended sticker
| Packaging | Conditions | Material | Typical size |
|---|---|---|---|
| Cardboard box (clothing) | Dry, room temperature | Paper | 4-6 cm |
| Bakery box | Fridge, condensation | Vinyl | 3-5 cm |
| Paper bag | Dry | Paper | 5-8 cm |
| Poly mailer | Dry | Vinyl (bonds better) | 3-5 cm |
| Bottle seal | Wet, condensation | Vinyl | 2-4 cm |
| Frozen product | Low temperature | Vinyl + special adhesive | 3-5 cm |
Frequently Asked Questions
Will a paper sticker bond to a poly mailer?
The sticker tears when the box is opened — is that normal?
What size seal should I choose?
Are gold or silver seals possible?
Should I get stickers on sheets or individually?
I want to use them in direct food contact — is that possible?
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