core sheet
WALLIS
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Wallis supplies recycled PVC and recycled PETG core sheets for card manufacturers, commercial printers, card material distributors, telecom card producers, financial card suppliers, and government credential projects. The sheets are engineered for printing, lamination, die-cutting, chip card construction, and high-volume plastic card production while helping buyers reduce their dependence on virgin resin.
Recycled PVC and recycled PETG are supplied as material options according to the required card structure, processing conditions, recycled-content target, and compliance documentation. Available services include custom thickness, sheet dimensions, surface treatment, color matching, precision cutting, sample testing, export packaging, and repeat-order production support.
Typical applications include bank and payment cards, ID cards, SIM cards, access cards, membership and loyalty cards, gift cards, driver licenses, transport cards, and printed plastic cards. Buyers should confirm the required recycled-content percentage, resin source, printing method, overlay system, and certification documents before approving a production grade.

| Parameter | Available Specification |
|---|---|
| Material options | Recycled PVC (rPVC) / recycled PETG (rPETG), selected according to the approved card construction |
| Thickness | 0.10mm-0.80mm; custom thickness subject to production review |
| Standard sheet sizes | A4, A3, 295×485mm, 310×485mm, 500×600mm, and custom dimensions |
| Color | White and project-specific colors; color tolerance confirmed against an approved sample |
| Surface | Printable surface, matte or project-specific treatment; corona level available according to printing requirements |
| Printing compatibility | Offset printing, UV digital printing, and screen printing after ink and surface compatibility testing |
| Processing | Printing, lamination, die-cutting, punching, chip card assembly, and card finishing |
| Supply format | Cut sheets; other formats subject to material grade and order review |
| MOQ | Typically 200kg per approved specification; confirm for custom colors or recycled-content targets |
| Documentation | Technical data, recycled-content evidence, RoHS, REACH, GRS, UL, or other documents subject to the selected grade and project request |
A card core sheet forms the main structural body inside a laminated plastic card. Printed layers, overlays, magnetic stripes, RFID inlays, contact chips, security films, and personalization features may be added around the core according to the card design. A recycled core sheet replaces part or all of the virgin polymer feedstock with verified recycled material while retaining the processing characteristics needed for card production.
For B2B procurement, the term recycled PVC/PETG core sheet should not be treated as a single universal grade. Buyers need to confirm whether the project requires rPVC or rPETG, the percentage and source of recycled content, PCR or PIR content, surface treatment, color, Vicat softening point, sheet tolerance, lamination system, and applicable documentation.
| Selection Factor | Recycled PVC Core Sheet | Recycled PETG Core Sheet |
|---|---|---|
| Typical buyer requirement | Cost-efficient replacement for conventional PVC card structures | Polyester-based card structure or a PVC-reduction strategy |
| Processing fit | Common PVC printing and lamination workflows, subject to recycled-grade testing | PETG-compatible printing, lamination, and card construction |
| Material matching | Usually evaluated with compatible PVC core and overlay layers | Usually evaluated with PETG or compatible polyester-based layers |
| Recommended approval method | Printing, lamination, peel, flatness, and finished-card testing | Printing, lamination, heat-setting, flatness, and finished-card testing |
| Best choice depends on | Existing equipment, overlay material, end-market requirements, recycled-content target, expected card life, certification scope, and total project cost | |
The sheet surface can be prepared for offset, UV digital, or screen printing. For production approval, buyers should test ink adhesion, color reproduction, drying or curing, static behavior, surface energy, and post-lamination appearance using the intended ink system and press settings.
Recycled core sheets can be incorporated into laminated card structures when the core, printing layer, overlay, adhesive or coating, RFID inlay, and lamination parameters are properly matched. A trial should confirm bonding, shrinkage, warpage, color shift, blistering, delamination, and finished-card thickness before bulk production.
Controlled thickness, flatness, surface quality, and sheet dimensions support stacking, registration, printing, lamination, and die-cutting. Custom cutting helps buyers match existing card presses and reduce in-house conversion work.
Production control for recycled card sheets typically covers incoming recycled feedstock, formulation, extrusion or calendaring, surface treatment, color and opacity, thickness, width, flatness, cutting, inspection, labeling, and packaging. Because recycled feedstock can introduce additional variability, an approved master sample and clearly defined acceptance criteria are important for repeat orders.

| Test Area | What the Buyer Should Confirm |
|---|---|
| Incoming sheet inspection | Material grade, recycled-content documentation, thickness, dimensions, color, surface, flatness, contamination, and packaging condition |
| Printing trial | Ink adhesion, dot and text definition, color, drying or curing, static, registration, and rub resistance |
| Lamination trial | Temperature, pressure, dwell time, bonding, shrinkage, warpage, blistering, delamination, and surface appearance |
| Card conversion | Punching, die-cutting, milling, chip insertion, magnetic stripe or RFID compatibility, edge quality, and card dimensions |
| Finished-card validation | Flexing, bending, peel resistance, surface wear, thermal cycling, humidity exposure, personalization, and end-use requirements |
A credible recycled card material program should identify the polymer type, recycled-content percentage, and whether the recycled feedstock is post-consumer recycled material (PCR), post-industrial recycled material (PIR), or a controlled combination. The approved specification should also define how recycled content and batch identity are documented.
Confirm the recycled-content percentage for the exact production grade.
Request current certificates, declarations, or test reports required by the target market.
Confirm whether documentation covers the supplier, facility, product family, or exact material grade.
Use approved wording for environmental claims instead of unverified statements such as “zero impact” or “fully green.”
Evaluate end-of-life recyclability based on the complete card construction, not only the core sheet.
Recycled content does not automatically mean biodegradable, compostable, or recyclable in every local collection system. Finished-card recyclability depends on overlays, inks, coatings, chips, antennas, magnetic stripes, adhesives, and available recycling infrastructure.

Recycled core sheets are suitable for commercial and secure card projects that require printable surfaces, laminated construction, consistent card dimensions, and controlled sourcing. Final suitability depends on the selected grade and the complete card design.
Bank, payment, stored-value, and financial cards
Government ID cards, employee IDs, and driver licenses
SIM cards, telecom cards, and subscriber identification products
Access control, hotel key, campus, and transport cards
Membership, loyalty, gift, retail, and promotional cards
Contact, contactless, RFID, NFC, and dual-interface card structures
Printed plastic sheets and other laminated printing applications
Export packaging can include protective PE film, moisture-resistant wrapping, cartons, pallets, corner protection, batch labels, and customer-specific marks. Packaging should be selected according to sheet dimensions, shipment method, stacking limits, humidity exposure, and destination requirements to protect flatness and surface quality in transit.
Wallis supports card manufacturers and material distributors with recycled PVC and PETG core sheet selection, custom specifications, sample preparation, printing and lamination evaluation, export packaging, and repeat-order supply. The objective is to match the material to the buyer's actual card structure rather than recommending one grade for every application.
Custom thickness, dimensions, color, surface, and cutting options
Sample sheets for printing, lamination, and finished-card testing
Support for card core, overlay, RFID inlay, magnetic stripe, and related materials
Batch labeling and specification control for repeat B2B orders
Technical and environmental documents provided according to the approved grade
Factory-direct quotation and international shipment support
| Required Detail | Example Information |
|---|---|
| Material | rPVC or rPETG; required PCR/PIR source and recycled-content percentage |
| Dimensions | Thickness, width, length, tolerance, sheet or other required delivery form |
| Surface and color | White or custom color, matte/gloss requirement, printable surface, corona/dyne target |
| Card process | Printing technology, ink brand, overlay, lamination parameters, RFID/chip/magnetic stripe structure |
| Compliance | Required certificates, declarations, test standards, target country, or card-scheme requirement |
| Commercial details | Sample quantity, trial order, annual demand, delivery destination, packaging, and requested Incoterm |
Recycled PVC is designed for PVC-based card structures, while recycled PETG is a polyester-based option used in PETG-compatible constructions. The correct material depends on the overlay, printing system, lamination conditions, target card application, compliance requirements, and approved recycled-content target.
Available recycled content depends on the polymer, color, surface, technical performance, certification scope, and order quantity. State the required percentage and whether PCR, PIR, or a specific certification is mandatory so Wallis can confirm an appropriate grade.
No. Recycled PVC and recycled PETG should not be described as biodegradable unless a specific material has been independently tested and certified for that claim. Their environmental value is primarily related to using recycled feedstock and reducing demand for virgin material.
Potential recyclability depends on the complete card, including core and overlay polymers, inks, coatings, adhesives, chips, antennas, magnetic stripes, and local recycling infrastructure. A mono-material or carefully designed construction is generally easier to evaluate than a mixed-material card.
Common options include offset printing, UV digital printing, and screen printing. Compatibility depends on surface treatment, ink chemistry, curing conditions, and lamination construction, so buyers should complete an ink-adhesion and production trial before mass printing.
Yes, subject to the approved card construction. The core sheet, inlay, antenna, chip module, milling depth, adhesives, overlays, and lamination parameters must be tested together to confirm dimensional stability and electrical performance.
The standard stated range is 0.10mm-0.80mm, with A4, A3, 295×485mm, 310×485mm, 500×600mm, and custom sheet dimensions. Exact availability and tolerances should be confirmed for the selected recycled grade.
The typical MOQ is 200kg per approved specification. Custom colors, special recycled-content percentages, certification requirements, or non-standard dimensions may require a different production quantity.
Yes. Samples can be prepared for printing, lamination, cutting, chip assembly, and finished-card evaluation. Provide the target material, thickness, dimensions, printing method, card structure, and required documents when requesting samples.
Document availability depends on the exact material grade and production scope. Buyers should specify whether they need GRS, UL environmental claim validation, RoHS, REACH, a recycled-content declaration, a technical data sheet, or another market-specific report before ordering.
Approve the material through incoming inspection, printing, lamination, cutting, personalization, component integration, and finished-card tests. Retain an approved sample, process settings, acceptance criteria, and batch documentation for repeat production.
Send the material type, recycled-content target, thickness, dimensions, color, surface, printing method, lamination structure, annual quantity, documentation requirements, packaging, and delivery destination. These details allow Wallis to confirm a suitable grade and accurate commercial terms.
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