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Materials for waterproofing membrane manufacturerssales@merilywaterproofing.com
For bituminous membrane manufacturers

Choose Clear or Coloured Release Film Without Confusing Colour with Performance

Specify colour for the identification and production purpose you need, then define release performance separately. A film’s appearance does not identify its release force or coated face.

Merily Waterproofing · Material Buying Guide
PE release film shown with a self-adhesive membrane sample.
PE release film shown with a self-adhesive membrane sample. · Select to enlarge

Explain the colour requirement

State the desired appearance and the role it plays in your process or product identification. Confirm availability for the actual PE or PET grade and dimensions.

Do not assume every colour in a photograph is an available release-film grade or that the same colour always identifies the same material.

Keep the release interface identifiable

If the process needs a particular coated face, retain the agreed face identification with the roll specification. Colour alone is not a reliable substitute unless the arrangement is expressly confirmed.

For a two-face requirement, describe each side and its role. Keep face naming consistent between the sample, quotation and production instructions.

Colour-selection brief

On a phone, swipe the table sideways to see every column.

ItemConfirm
MaterialPE or PET and actual grade
AppearanceRequired colour / clarity and reference
FaceCoated-face identification where needed
FunctionRelease evaluation with actual adhesive
FormatThickness, width and roll requirements
SupplyConfirmed availability and timing
PE release film: a roll and opened-film view.
PE release film: a roll and opened-film view. · Select to enlarge

Evaluate the functional requirement

Use the actual adhesive and relevant test conditions for release evaluation. A visually similar film may not meet the same functional requirement.

Keep thickness, width and handling requirements beside the release specification so the comparison concerns a complete input, not only its appearance.

Confirm the selected combination

Send Merily the base material, thickness, width, colour requirement and release evaluation needed. Include an identified reference sample if appearance is important.

Confirm the offered combination and any customization timing in the quotation. Do not replace a technical approval with colour matching alone.

Questions for This Purchase

Does colour identify release force?

No. Specify the functional requirement separately.

Can colour prove which face is coated?

Use the expressly agreed face-identification arrangement.

Can I request a reference match?

Send the identified reference and confirm the available selection.

For membrane manufacturers

Send your specification.
Get a clear material quote.

Tell us what you produce, the material you need and your required roll format. Include the quantity and destination port so we can prepare the product and packing details together.

Useful details: thickness or basis weight, width, roll length or weight, core, quantity and application. For release film, add coated side and release requirements.

sales@merilywaterproofing.com

Standard production: approximately 10 days for one 40-ft container order. Customized specifications: approximately 10–15 days. Confirm the schedule with the final order.

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