CY Seal / BOTTLE CLOSURE SYSTEMS

Bottle sealing liners

Sealing liners, matched to your application.

We manufacture bottle sealing liners and work from your container, contents and sealing process to define a candidate for testing.

Final material, structure and dimensions are confirmed through application review and testing.

Assorted bottle sealing liner samples from CY Seal
01 / PRODUCT VIEWMaterial, structure and supply format are reviewed for the actual application.

Application details

A diameter alone does not define the seal.

Four connected inputs establish a useful starting point. Share what is available and mark what still needs confirmation.

See what to prepare →
  1. Container and closureDecides which structures can seat and seal at all.
  2. ContentsDecides whether barrier, venting or a dry-solid option is even a candidate.
  3. Current sealing method or equipmentDecides whether a new line or an existing sealer sets the format.
  4. Opening and supply formatDecides peel or tab behaviour, and whether discs or rollstock are fed.

Browse

Start from a property you already know.

Each entry opens the product records carrying that property, with the number of records it currently covers.

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Customization

Define the details that matter.

Options depend on the selected liner and confirmed application.

Dimensions & structurePrint & embossingOpening featuresDiscs & rollstock
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Working together

From application details to a confirmed specification.

  1. 01 / Define the requirementYou: the bottle, closure, contents and current method.We: the questions still open.
  2. 02 / Review a candidateYou: confirm the conditions that decide the structure.We: a candidate material and structure.
  3. 03 / Test actual conditionsYou: test on your line, with your product.We: what to observe and record.
  4. 04 / Confirm specificationYou: accept the tested result.We: the written specification and its version.
  5. 05 / Confirm the orderYou: quantity, timing and commercial terms.We: the quotation the order is placed against.
See how we work ↗

Supply clarity

Know what is supplied—and the role behind it.

Our core supply is bottle sealing liners manufactured and converted in our own factory. Specified-material conversion and supporting equipment have distinct supply roles.

Samples and the actual-condition test are how a candidate becomes a confirmed specification; equipment follows what your line actually needs.

Company & manufacturing · Quality & documentation

Your next decision

Have a bottle or sealing question in mind?

Start with the application. You do not need to identify the final liner before contacting us. A submitted enquiry is a project enquiry: it is not a quotation, and it does not place an order or confirm suitability.

Start a bottle-sealing review ↗