Protectaseal brand protection and security solutions company logo

Global Supplier of Tamper Evident Tapes, Labels & Label Stock

Protectaseal manufactures tamper-evident security products at our secure facility in the United Kingdom. Bespoke to your specification.

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30+ Years Manufacturing
In-house UK Production
Global Distributor Network
Bespoke to Specification

What we do

Protectaseal is a specialist manufacturer of tamper-evident tapes, seals, and labels — products that provide immediate, unmistakable evidence if a package, component, or document has been opened or interfered with.

Assortment of tamper-evident label materials and printed security labels
30+ Years

We've successfully protected our customers' products for more than 30 years.

In-house production

We have the capacity and ability to design and manufacture everything on site.

Global network

We work with a global distributor network - so you are always assured of consistent delivery.

Bespoke to specification

We work with you to design and manufacture solutions that are bespoke to your requirements.

We have the capacity to manufacture entirely in-house at our secure facility in Devon, United Kingdom. Every product that leaves our factory can be built to your specification - not adapted from a generic catalogue. That distinction matters when security, compliance and product integrity are non-negotiable.

Our products are used by airlines and aerospace manufacturers, pharmaceutical companies, automotive OEMs, cosmetics brands, defence contractors, and financial institutions all over the world, via our approved global distributor network.

The Protectaseal product range

We manufacture a range of standard and bespoke tamper-evident packaging tapes, labels, and security seals.

White tamper-evident VOID tape applied to a cardboard carton

Tamper evident packaging tape

Custom-printed and stock security tapes with VOID mechanisms, sequential numbering, UV markers, and bespoke compound specifications. For packaging, pallets, cartons, and specialised applications.

Learn more about tamper evident packaging tape
Tamper-evident no-DNA forensic security evidence bag

Tamper evident bag tape

Custom-printed and stock security tapes with VOID mechanisms, sequential numbering, UV markers, and bespoke compound specifications. For cash handling, duty-free, secure documentation and specialised application.

Learn more about tamper evident bag tape
Assortment of printed tamper-evident security labels

Tamper evident labels

Permanent (partial transfer), low residue (non-residue), dry peel (total-transfer), and destructible security labels for product authentication, brand protection, and compliance applications across regulated industries such as defence, cosmetics and pharmaceuticals.

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Assortment of tamper-evident label material rolls and substrates

Tamper evident label stock

Permanent (partial transfer), low residue (non-residue), dry peel (total-transfer), and destructible security labels for product authentication, brand protection, and compliance applications across regulated industries such as defence, cosmetics and pharmaceuticals.

Learn more about tamper evident label stock

Industries we serve

Our products are specified by loss control managers, procurement teams and engineers in industries where tamper evidence is not a preference — it is a requirement.

Why use Protectaseal

Automotive parts distribution warehouse with components requiring tamper-evident authentication labels
Product integrity

There is no shortage of tamper-evident product suppliers. What is far less common is a manufacturer that makes the product, controls the specification, holds it in confidence, and takes full responsibility for what leaves the factory.

Manufacturing integrity

Protectaseal has manufactured tamper-evident security products since 1994. Our facility in the United Kingdom operates under strict security protocols. Every product we make is traceable from raw material to dispatch.

ISO accreditation

ISO 9001 is the world's most recognised quality management standard, established by the International Organisation for Standardisation. ISO 9001 helps organisations implement clear, repeatable processes to maintain a quality service for their customer every time.

Speak to our technical team

Protectaseal products are available through our approved global distributor network. If you are looking for a distributor in your region, or if you would like to discuss a bespoke product specification, our technical team is here to help.

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Your guide to some frequently asked questions

What does tamper-evident mean?

Tamper-evident means that any attempt to open, remove, or interfere with a product, package, or seal leaves visible, irrefutable evidence. The product does not prevent tampering — it makes tampering detectable. This is the standard required across most regulated industries.

What products does Protectaseal manufacture?

We manufacture four core product categories: tamper-evident packaging tape, tamper-evident bag tape, tamper-evident label material, and tamper-evident labels. All are manufactured in-house at our secure facility in Devon, United Kingdom. Every product can be manufactured to bespoke specifications.

Where are Protectaseal products manufactured?

All Protectaseal products are manufactured in-house at our secure facility in Devon, United Kingdom.

How do I buy Protectaseal products?

Protectaseal products are available exclusively through our approved global distributor network. Contact us to locate a distributor in your region or to discuss a bespoke specification requirement directly with our technical team.

Can Protectaseal manufacture products to my specification?

Yes. Bespoke specification is our core capability. We develop custom adhesive compounds, print specifications, substrates, security features, and variable data to your exact requirements. All custom specifications are held in strict confidence under NDA.

Which industries do you serve?

We supply tamper-evident products to aerospace and aviation, pharmaceutical and healthcare, automotive and OEM, cosmetics and luxury goods, defence and government, and banking and cash handling sectors — both in the UK and globally through our distributor network.