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Before placing an order, a brand should know more than the sticker’s size, colour and price. A security label has to work on the actual packaging, leave the intended evidence after tampering, remain readable through the product life and be reproducible on future orders.

The twelve questions below are designed for brand, packaging, quality, procurement and operations teams comparing security-label suppliers. They turn a broad quotation request into a specification that can be tested and approved.

If you are still deciding what kind of construction may fit the application, Veritech’s High-Security Labels provide a useful starting point before the supplier discussion.

Quick Answer: What Should You Ask a Security Label Manufacturer?

Ask how the label will behave on your exact surface, what threat it is designed for, how long it should perform, what evidence it leaves after removal, whether codes are static or unique, how artwork is controlled, what samples prove, how testing is carried out, what the MOQ is, how lead time is calculated, how repeat orders are controlled and who supports the project after approval.

A useful answer should connect the proposed construction to a reason and a test. If the supplier cannot explain why a material, adhesive, tamper feature or data process is appropriate for your pack, the quotation is still missing part of the specification.

The 12 Questions at a Glance

Question	Why You Are Asking	What a Useful Answer Includes
1. What surface will this label be tested on?	Adhesion changes with substrate and coating	Surface type, preparation, curvature, application pressure and dwell time
2. What threat is the label designed to address?	Security features should solve a defined problem	Removal, substitution, refilling, copying or other specific event
3. How long must the label perform?	Short and long-life applications need different durability	Shelf/service life, storage and environmental conditions
4. What evidence should remain after tampering?	Tamper constructions do not behave alike	VOID, fracture, transfer, split-layer or other defined response
5. Do we need static or unique codes?	Data changes production control requirements	Code size, contrast, uniqueness, response and reconciliation
6. How will artwork and security masters be controlled?	Fine security details and files need repeatability	Final-size proof, version control and authorised changes
7. What does the sample actually prove?	A visual sample is not full performance evidence	Testing on the real pack after realistic dwell and exposure
8. What testing will be completed?	Approval needs measurable evidence	Substrate, pressure, temperature, moisture, abrasion, transit and removal tests
9. What is the MOQ and what drives it?	MOQ may reflect setup, tooling or materials	Development, pilot and repeat-order thresholds
10. When does lead time start?	Timelines are misleading if approval stages differ	Specification, proof, material, production, inspection and dispatch assumptions
11. How are reorders controlled?	Repeatability depends on more than artwork	Approved construction, masters, data ranges and change record
12. Who supports the project after approval?	Line and field issues need ownership	Named contacts for trials, production issues, investigations and changes

1. What Exact Surface Will the Security Label Be Applied To?

Do not accept an answer based only on a generic material category such as ‘plastic’ or ‘carton’. Adhesion depends on surface energy, roughness, coatings, contamination, curvature and how the label is applied.

Ask the manufacturer to test the proposed construction on the actual packaging or a representative production substrate. The application area should be clean and prepared in the same way it will be on the line. Pressure and dwell time should also reflect the real process.

A label that bonds well to smooth glass can behave very differently on a textured or low-energy plastic. Surface testing is therefore part of the security specification, not a separate packaging exercise.

2. What Threat Is the Label Supposed to Reveal or Deter?

A security feature should have a job. Ask the supplier to define the event the label is intended to make more difficult or more visible. Examples can include unauthorised removal, substitution, refilling, label transfer, code copying or movement through an unauthorised channel.

The answer should connect the threat to the proposed construction. If the concern is removal and reapplication, for example, a tamper-evident response may be more relevant than adding another decorative effect.

Where the requirement covers a wider set of brand-protection risks, review Veritech’s Anti-Counterfeiting Solutions alongside the specific label construction.

3. How Long Does the Label Need to Perform?

A short promotional label and a multi-year product or warranty label do not face the same durability requirement. Expected life can influence the face material, adhesive, topcoat, ink system and testing plan.

Share the expected shelf or service life as well as the storage and use conditions. Heat, cold, moisture, abrasion, outdoor exposure and transport handling may matter depending on the product.

Ask how the supplier will confirm that the label remains readable and performs its security function for the period that actually matters to the product.

4. What Evidence Should the Label Leave After Tampering?

‘Tamper evident’ is not one behaviour. Some constructions reveal a VOID message or pattern, some fracture, some transfer material to the surface and others separate into layers. The right response depends on the pack and the person who will inspect it.

For example, VOID Tamper and Honeycomb Tamper use different visible release behaviours. Destructible Vinyl is another approach in which the label is designed to break apart rather than lift cleanly.

Ask to see the proposed evidence on your finished packaging after the recommended dwell time. A loose label demonstration is not a substitute for substrate-specific testing.

5. Are the Codes Static, Batch-Level or Unique to Each Pack?

A static QR code can direct every user to the same information. A unique identifier introduces a different production and data-control requirement because each printed item may need to be generated, checked, reconciled and protected from duplication.

Ask about code size, contrast, data structure, readability, duplicate prevention, rejected-label handling and what the user sees after scanning. If the code is connected to authentication or traceability, clarify who owns the data and what record is returned after production.

Do not add a QR code simply because it is available. It should support a real customer, channel or inspection task.

6. How Are Artwork, Security Masters and Versions Controlled?

Security artwork may contain fine detail, controlled effects, variable-data zones or other elements that need tighter version control than a standard marketing label. Ask how files are received, approved, stored and released to production.

Fine detail should be proofed at final size on the intended material. The supplier should also explain what would cause the artwork to fail in production—for example, loss of fine definition, poor registration, insufficient code space or a colour tolerance that cannot be maintained.

Repeat orders should use the authorised artwork and security master, not whichever file happens to be latest in an email chain.

7. What Does the Sample Actually Prove?

A sample can prove appearance and provide an early indication of handling. It does not automatically prove full production performance.

Apply it to the production pack, allow the adhesive to dwell, expose it to expected conditions and run the same check a customer, dealer or inspector is expected to perform. If the label will be automatically applied, include a line trial before approving a large run.

Ask the supplier which conclusions can reasonably be drawn from the sample and which still need production or environmental testing. A good supplier should be comfortable distinguishing those two things.

8. What Testing Will Be Completed Before Approval?

Testing should match the actual use case. Depending on the project, it may cover substrate preparation, application pressure, dwell time, temperature, moisture, abrasion, transport, code readability and attempted removal.

The important part is the pass criterion. Define what acceptable adhesion looks like, what evidence must remain after removal and what code-readability result is required. A test without an agreed decision boundary can still leave the buying and quality teams arguing over the result.

ISO 22383:2020 provides guidance for evaluating authentication solutions in relation to material goods and their life cycle. For buyers, that supports an application-led approach rather than approving the feature in isolation.

9. What Is the MOQ, and What Is Driving It?

Minimum order quantity can be influenced by material procurement, machine setup, tooling, specialised security components and variable-data handling. Ask the manufacturer to explain what drives the threshold instead of treating MOQ as an unexplained commercial rule.

Also ask whether development samples, pilot production and repeat orders have different minimums. This matters when a brand wants to validate the construction before committing to a full launch quantity.

10. How Is Lead Time Calculated, and When Does It Start?

A lead-time promise is meaningful only when both sides are using the same starting point. Security-label projects can include specification, artwork development, proof approval, material readiness, tooling, production, inspection and dispatch.

Ask which steps are included in the quoted lead time and whether the clock starts after final artwork approval, material confirmation or purchase order. Share the required launch date early so testing and approval are not compressed at the end.

11. How Will Repeat Orders Be Kept Consistent?

Reorders should refer to a controlled approved specification. Ask how the manufacturer protects material or construction details, artwork versions, colour references, security masters, die lines, numbering ranges and authorised change records.

A later order that looks similar may still behave differently if the adhesive, liner, coating, applicator or data process has changed. The supplier should explain which changes trigger re-testing or reapproval.

Production and inspection infrastructure can play a role in repeatability. Veritech’s Technology Infrastructure offers additional context on its manufacturing and technology capabilities.

12. Who Owns Support After the Order Is Approved?

Support should not end when the labels are dispatched. Clarify who owns specification questions, artwork approvals, application trials, line issues, quality investigations, repeat orders and change requests.

Field teams also need an escalation path. A suspicious scan, broken seal, unexpected tamper pattern or customer complaint should go to a named owner with a documented evidence record. Without that process, even a technically sound feature can create uncertainty when a real question appears.

How to Compare Supplier Answers

Use the same questions with every shortlisted manufacturer and compare written answers against the same pack, quantity and security requirement. This prevents one supplier from quoting a basic construction while another prices a more controlled programme with testing, variable-data handling and support.

A strong response normally identifies the proposed construction, explains why it fits the application and states how it will be tested. When a supplier gives only broad assurances, ask for the evidence that will be used at approval.

Pre-Order Security Label Checklist

• The actual packaging surface and application method have been shared.
• The threat and intended verification user are defined.
• Expected label life and environmental conditions are documented.
• The required tamper evidence is described in observable terms.
• Static or unique-code requirements and data ownership are clear.
• Artwork, security masters and version control are defined.
• Samples will be tested on the real pack.
• Written test methods and pass criteria are agreed.
• MOQ assumptions for pilot and repeat orders are understood.
• Lead time has a clear start point and approval dependencies.
• Repeat orders reference an approved controlled specification.
• Support, escalation and change-control owners are named.

Frequently Asked Questions

What evidence should a security label manufacturer provide before approval?

Ask for a written specification, controlled sample, relevant test results, production format, data-handling summary where applicable and a change-control process. Confidential security details can be handled under an appropriate agreement rather than omitted from the evaluation altogether.

Are security stickers completely impossible to copy?

No feature should be described as absolutely impossible to copy. The aim is to increase the effort required to imitate or transfer the label, make tampering more visible and give the intended user useful evidence for a decision.

How long should a security label be tested before approval?

The dwell time and exposure period depend on the adhesive, substrate and product life. Test the initial application, ultimate bond and relevant heat, cold, moisture, abrasion, transit or handling conditions against written pass criteria.

Can security labels be applied automatically?

Many constructions can be supplied on reels for automatic application. Share the applicator direction, core size, maximum roll diameter, pitch, gap, sensor needs and target speed. A line trial is useful before full production.

What should remain controlled on repeat orders?

Keep the approved construction, artwork version, dimensions, colour or effect reference, data rules, production format, inspection method and authorised change record. Revisit the relevant tests if any component changes.

Share Your Application and Order Requirements With Veritech

For a useful first discussion, share the pack surface, label area, quantity, application method, expected life, security concern and any serial-number, barcode or QR requirement. Those details allow the proposed construction and testing plan to be discussed against the real application.

Explore Veritech’s High-Security Labels or contact the Veritech team to discuss a project-specific security-label requirement.