NEWComplimentary PET sample packs for labs and product teams.

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About Zestamp

A small production team that prints labels the lab can trust.

Zestamp prints and stocks labels on two premium PET films — one white, one optically clear — chosen for biopharma sample chains and laboratory work first, and finished well enough for cosmetics, food and wine. We are based in Durham, North Carolina, and every order ships from here.

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Zestamp labelled packaging in a calm studio setting
Unbranded paper, white film and clear label material swatches with adhesive strips

Two films, on purpose

We carry the materials we can stand behind.

Most label shops carry a wall of stocks. We carry two PET films we have tested against liquid nitrogen, autoclave heat, solvent wipe-downs, condensation and daily handling — and we confirm the fit for your containers before anything is printed. Fewer choices, better answers.

Compare the films

How we work

Quote first. Proof before press. Nothing hidden.

The process is the same for a 100-label test run and a 10,000-label production order.

01

Published pricing

Every quote is priced from one published list by size, material and quantity. What you approve is what gets produced.

02

A specialist, not a bot

A production specialist reviews every quote and every artwork file, and replies within one business day.

03

Recorded approvals

Quotes, proofs, payments and shipments are recorded in your private project, so what was agreed is always what was made.

Where we are

Durham, North Carolina.

Consider

Zestamp Labels LLC operates from Durham, NC, and ships every order from there with tracking. Office hours are Monday to Friday, 9:00 AM to 5:00 PM Eastern. Company registration and contact details are listed in the footer and on the contact page.

Next step

Start with a sample or a quote.

Test both films on your own containers, or send your specs for a priced quote within one business day.

Get a quoteComplimentary sample