Transparent PVC Coated Overlay Film for Card Lamination

PVC Overlay Film for Professional Card Lamination

Wallis PVC overlay film is a transparent protective and bonding layer developed for professional plastic card manufacturing. It is laminated over printed card cores to improve surface clarity, abrasion resistance, moisture protection, bonding strength, and finished-card durability.

Available as coated PVC overlay, strong coated overlay, non-coated overlay, laserable overlay, and magnetic stripe overlay, the material can be supplied in standard or customized thicknesses, sheet sizes, surface finishes, and coating grades for ID cards, bank cards, RFID cards, access cards, membership cards, loyalty cards, gift cards, and other laminated card products.

PVC Overlay Specifications for B2B Card Production

What Is PVC Overlay Film?

PVC overlay film is a thin transparent layer placed above and below a printed PVC card core during hot-press lamination. After controlled heat and pressure are applied, the overlay bonds with the card body and forms a clear protective surface over printed graphics, text, barcodes, security marks, antennas, chips, or magnetic stripe structures.

For card manufacturers, the correct overlay grade helps reduce peeling, bubbles, haze, surface scratches, color distortion, and delamination. Coating selection should match the card core, ink system, lamination equipment, required peel strength, and finished-card performance standard.

Flexible PVC Overlay Film

Clear Imaging and Color Visibility

Stable Lamination Performance

Available PVC Overlay Grades

Coated PVC Overlay

Coated PVC overlay includes an adhesive layer designed to improve bonding between the printed ink layer and the transparent overlay. It is suitable for card projects that require reliable adhesion, clear appearance, and efficient hot-press lamination.

Strong Coated PVC Overlay

Strong coated overlay is selected when the ink system or card construction requires higher bonding performance. One side provides a smooth finished surface, while the coated side is engineered to bond to the printed card core. This grade is especially useful for demanding card structures, magnetic stripe processing, and applications where resistance to peeling is critical.

Non-Coated PVC Overlay

Non-coated overlay is used when the card core, ink, or production process already provides sufficient bonding performance. Buyers should test lamination strength, transparency, flatness, and aging performance before confirming mass production.

Laserable and Magnetic Stripe Overlay

Laserable overlay supports card constructions requiring laser personalization or security marking. Magnetic stripe overlay can be supplied with HiCo or LoCo stripe options for bank cards, hotel key cards, access cards, membership cards, and other encoded card applications.

How PVC Overlay Is Manufactured and Converted

PVC resin is blended with selected additives and stabilizers, then processed into a thin transparent film through controlled calendaring or extrusion. Depending on the required card application, the film can be surface treated, adhesive coated, laserable, combined with magnetic stripe material, and cut into sheets or customized dimensions.

For stable bulk production, the overlay should be evaluated for thickness tolerance, surface cleanliness, transparency, coating uniformity, dimensional stability, bonding performance, and compatibility with the buyer's printing and lamination process.

Multi-Layer Card Construction

RFID Card Core and Overlay Assembly

Key Benefits of PVC Coated Overlay

Strong Bonding to Printed Card Cores

The coated side promotes adhesion between the printed card core and overlay layer, helping reduce lifting, edge separation, bubbles, and delamination when the coating grade and lamination parameters are correctly matched.

Clear and Professional Card Appearance

High-transparency overlay protects printed graphics while maintaining color visibility, fine text readability, barcode clarity, and a smooth glossy or matte finished surface.

Abrasion, Moisture and Surface Protection

The overlay forms the outer protective layer of the card, helping printed information resist routine handling, friction, scratches, moisture, dirt, and normal service wear.

Flexible Customization for Card Factories

Buyers can specify thickness, sheet size, finish, coating strength, magnetic stripe type, packing method, and labeling according to the card design, printing process, laminator, cutting layout, and order volume.

High Transparency and Gloss

Durable Multi-Layer Protection

Printing and Lamination Compatibility

Wallis offers coating options for card cores printed with offset, silk-screen, UV, and oxidative ink systems. Because ink chemistry, drying condition, print coverage, core material, lamination temperature, pressure, and cycle time can affect bonding, a production sample should be approved before bulk ordering.

• Confirm whether the printed side requires common coating or strong coating.

• Verify transparency, haze, surface gloss, and color reproduction after lamination.

• Test peel strength, edge bonding, bubbles, warping, and aging performance.

• Match overlay thickness with the target finished-card thickness and layer structure.

• Confirm magnetic stripe position, coercivity, width, and bonding requirements when applicable.

Applications of PVC Overlay Film

ID and Access Control Cards

PVC overlay protects employee ID cards, student cards, access control cards, visitor cards, and government or institutional cards that require clear personalization and dependable daily-use durability.

Bank, Payment and Magnetic Stripe Cards

Coated and magnetic stripe overlay options support card structures that require surface protection together with HiCo or LoCo magnetic data functionality.

RFID, NFC and Smart Cards

PVC overlay can be laminated over RFID or NFC inlay structures to protect printing and help form a stable finished smart card for access, identification, transportation, loyalty, and asset-management programs.

Membership, Loyalty, Gift and Hotel Key Cards

Clear glossy or matte overlay improves the presentation and service life of commercial cards used by retailers, hotels, clubs, entertainment venues, schools, healthcare providers, and service businesses.

Printed Card Production

ID and Access Cards

Clear Surface Protection

How to Select the Right PVC Overlay

1. Define the card structure: Confirm the core material, printed layer, inlay, chip, magnetic stripe, and target finished thickness.

2. Identify the printing process: Share the ink type, printer, drying method, and print coverage so the coating grade can be matched.

3. Confirm the lamination process: Provide laminator type, temperature range, pressure, cycle time, and cooling method.

4. Specify performance requirements: Include transparency, gloss, peel strength, abrasion resistance, flatness, aging, and security requirements.

5. Approve samples: Test printing, lamination, cutting, personalization, and final card performance before mass production.

Packaging and Global Shipping

PVC overlay sheets are packed to reduce dust, moisture, edge damage, and movement during international transportation. Standard export packing can include protective PE film, moisture-resistant kraft material, cartons or pallets, corner protection, stretch wrapping, and customized labels.

Protected Export Packaging

Palletized Global Shipping

Why Choose Wallis as Your PVC Overlay Supplier?

Wallis supports card manufacturers, printing companies, smart card factories, distributors, and OEM projects with customized PVC overlay solutions, sample testing, production coordination, export packaging, and responsive technical communication.

• More than 15 years of plastic sheet and card-material experience.

• Multiple production facilities and scalable monthly capacity.

• Custom thickness, size, coating, finish, stripe specification, packing, and labeling.

• Sample support for printing, lamination, bonding, and finished-card evaluation.

• One-stop sourcing support for PVC, PET, PETG, PC, overlay, core sheet, inlay, and related card materials.

Wallis Team

Global B2B Customers

Wallis Factory

Frequently Asked Questions About PVC Overlay

What is PVC overlay film used for?

PVC overlay film is laminated onto printed plastic card cores to protect graphics and data, improve surface appearance, increase abrasion resistance, and strengthen the finished card structure.

What is the difference between coated and non-coated PVC overlay?

Coated overlay includes an adhesive layer that improves bonding to printed card cores. Non-coated overlay relies more heavily on the compatibility of the base materials and lamination process. Strong coated overlay is preferred when higher peel strength or difficult ink compatibility is involved.

What thicknesses are available for PVC card overlay?

Wallis supplies PVC overlay from approximately 0.04mm to 0.15mm, with common options including 0.05mm, 0.08mm, and 0.10mm. Customized thickness can be discussed according to the card structure and target finished thickness.

Can PVC overlay be customized in A4, A3, or special sizes?

Yes. Standard A4 and A3 sizes are available, and customized sheet dimensions, cutting layouts, packaging, and labels can be produced for different card-manufacturing lines.

Is PVC coated overlay compatible with UV, offset, or silk-screen ink?

Suitable coating options are available for common offset, silk-screen, UV, and oxidative ink systems. Because ink formulation and curing conditions differ, buyers should test actual printed samples before confirming the coating grade and bulk order.

Can PVC overlay be laminated with PET, PETG, ABS, or composite card cores?

Cross-material lamination may be possible with the correct coating and process, but compatibility depends on the substrate, ink, adhesive chemistry, temperature, pressure, and card structure. Sample testing is required before mass production.

Do you supply magnetic stripe PVC overlay?

Yes. Magnetic stripe overlay can be customized with HiCo or LoCo options, including different coercivity specifications, stripe positions, widths, colors, and card applications.

How should buyers choose between common coating and strong coating?

Selection should be based on the printed ink layer, card core, required peel strength, magnetic stripe process, and lamination conditions. Strong coating is typically considered when standard coating does not provide sufficient bonding margin.

Can I test samples before placing a bulk order?

Yes. Sample testing is recommended to verify printing compatibility, bonding, transparency, flatness, magnetic stripe processing, cutting, personalization, and finished-card durability before mass production.

What information is needed for a PVC overlay quotation?

Please provide material, thickness, sheet size, coating type, surface finish, ink and printing method, card application, magnetic stripe requirement, estimated quantity, packaging requirement, and target delivery destination.