Tamper-Evident Seals: Total Confidence in Every Package.

In a world where product integrity is everything, a broken seal is a broken promise. At Acorn Print, we are the UK’s leading specialists in tamper-evident solutions, providing the invisible line of defense for some of the biggest names on the British High Street.

Protect Your Product. Protect Your Customer.

Our seal labels do more than just close a box; they provide a visual guarantee that your product is exactly as it left the factory. Designed to be impossible to remove without leaving clear evidence, our seals prevent:

Contamination: Ensure food, cosmetics, and pharmaceuticals remain sterile and safe.
Pilfering: Deter “grazing” or theft during transit and on the retail shelf.
Counterfeiting: Add a layer of brand authenticity that is difficult to replicate.

The Acorn Range: Versatility for Every Package

We don’t just offer “one-size-fits-all” security. With decades of experience as one of Britain’s largest suppliers, we’ve developed a range of seals designed for specific industrial and retail needs.

Our ‘Hot Favorites’ & Specialist Shapes

The ‘Dog Bone’ & ‘Dumbbell’ Seals: Our most popular choice for a reason. These are specifically engineered for tricky packaging—perfect for sealing jars, jewelry boxes, and luxury confectionery where corners and “awkward lips” make standard labels fail.
Clear ‘Invisible’ Polyprop: Manufactured using hard-wearing, clear material that secures your package without obscuring your beautiful branding.
Eco-Friendly Paper Seals: For brands committed to sustainability, our tearable paper labels offer high security with a 100% recyclable footprint.
Custom Branding: We can print your text, logo, or artwork directly onto your seals, ensuring they are functional, aesthetic, and perfectly aligned with your brand identity.

Precision Engineering: Adhesives & Materials

The secret to a perfect seal is the bond. We offer four levels of specialized adhesive to ensure your label stays exactly where it’s placed:

Adhesive Strength	Best Used For…
Peelable	Security that leaves no residue—ideal for high-end gift boxes.
Permanent	The industry standard for retail packaging and boxes.
Extra Permanent	High-tack bonding for rougher textures and logistics.
Super Strength	Our “extra sticky” solution for demanding surfaces and high-security.

The High-Street Standard

There’s a reason high-street chains trust Acorn Print. We manufacture millions of seals every year, supplying many of the companies that stock the UK’s major retailers. Whether you need an “off-the-shelf” solution or a custom-designed security label, we have the experience to deliver.

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