PVC Core Sheet for Card Making and PVC Inlay Production
Wallis PVC core sheet is a high-quality plastic sheet material designed for PVC card production, smart card manufacturing and PVC inlay applications. As the middle layer of laminated PVC cards, the core sheet provides structural strength, dimensional stability, printability and reliable lamination performance.
PVC cards are widely used for identification, access control, bank cards, SIM cards, loyalty cards, membership cards, hotel key cards and contactless RFID cards. In these card structures, the PVC core sheet acts as the backbone of the finished card, helping it resist bending, warping, breaking and long-term daily wear.
Wallis supplies PVC core sheets with stable thickness, controlled density, reliable surface dyne and suitable roughness for printing, lamination and downstream card production. Custom thickness, size, surface finish and card production specifications are available for global card manufacturers and printing factories.
Physical Performance of PVC Core Sheet
| Item | Unit | Results |
| Thickness | mm | 0.1–0.5 |
| Density | g/cm³ | 1.42±0.05 |
| Tensile Strength | Horizontal | MPa | ≥44 |
| Vertical | ≥46 |
| Vicat | ℃ | 78±2 ordinary card |
| 74±2 bank card |
| 90±2 SIM card |
| Surface Dyne | dynes/cm | ≥34 |
| Surface Roughness | Ra | μm | 0.7–1.8 |
| Rz | 4.0–12 |
What Is a PVC Core Sheet?
A PVC core sheet is a specialized rigid PVC sheet used as the middle layer or inlay layer of a laminated PVC card. It is engineered to provide the card with strength, flexibility, flatness and resistance to bending or breaking.
PVC, also known as polyvinyl chloride, is widely used in card manufacturing because it offers a strong balance of durability, flexibility, printability and cost efficiency. When converted into PVC core sheets or PVC inlay sheets, it becomes a reliable base material for identification cards, access cards, bank cards and smart card structures.
Why PVC Core Sheets Matter in PVC Card Production
The PVC core sheet is one of the most important layers in a PVC card structure. It determines the card’s strength, flexibility, print performance, lamination result and long-term durability. A stable core sheet helps improve production efficiency and reduce defects in high-volume card manufacturing.
Structural Integrity
The core sheet adds strength and stability to the card, helping prevent warping, cracking, delamination and deformation during daily use.
Card Flexibility
PVC core sheets maintain the proper flexibility of the finished card. This is especially important for cards that need to be swiped, inserted into card readers or handled frequently.
Lamination Support
During card manufacturing, the PVC core sheet is laminated with printing sheets, overlay films or functional layers. A stable core layer helps improve adhesion, reduce bubbles and enhance the final card’s durability.
![RFID card made with PVC core sheet and PVC inlay materials]( "RFID Card")
Key Characteristics of PVC Core Sheets
Custom Thickness Options
PVC core sheets are available in multiple thicknesses to match different card structures. Thin sheets provide flexibility, while thicker sheets improve rigidity and card strength. Wallis supports custom thickness according to card type and lamination design.
Stable Density and Flatness
Stable density and flatness help ensure consistent lamination and die-cutting performance. This is important for large-volume production of bank cards, ID cards, SIM cards and smart cards.
Excellent Printability
PVC core sheets support high-quality printing of graphics, text, numbers, logos and security design elements. Proper surface dyne and surface roughness help improve ink adhesion and printed image stability.
Reliable Processing Performance
Wallis PVC core sheets are suitable for printing, laminating, punching, die-cutting, embedding, RFID inlay production and finished card assembly.
Advantages of PVC Core Sheets
Durability for Long-Term Card Use
PVC core sheets help finished cards resist bending, cracking and daily handling damage, extending the service life of plastic cards used in business, financial, transport and identification systems.
Versatility for Multiple Card Types
The sheets can be customized by thickness, size, surface finish and performance requirements, making them suitable for ordinary cards, bank cards, SIM cards, contactless cards, access cards and membership cards.
Cost-Effective Card Material
PVC core sheet provides an economical solution for large-scale card production while maintaining reliable mechanical strength, printability and lamination performance.
Strong Customizability
Wallis can tailor PVC core sheets to match different card sizes, card thicknesses, printing methods, inlay structures and production workflows.
How to Choose the Right PVC Core Sheet
Thickness
Choose thickness according to card type, final card thickness and durability requirements. Thicker sheets provide stronger rigidity, while thinner sheets improve flexibility and may be suitable for multi-layer card structures.
Rigidity and Flexibility
The sheet should maintain a proper balance between rigidity and flexibility. This helps the finished card withstand bending while remaining compatible with card readers, wallets and daily use.
Printability and Surface Dyne
For printed card production, surface dyne and surface roughness should be controlled to support ink adhesion, color consistency and clear image reproduction.
Chemical and Moisture Resistance
PVC core sheets may come into contact with cleaning agents, moisture, sweat or processing chemicals. Suitable material selection helps improve durability and card reliability.
Common Applications of PVC Core Sheets
Identification Cards
PVC core sheets are widely used in employee ID cards, student cards, government ID cards, driver licenses and visitor badges. They provide a stable base for printing, personalization and lamination.
Contactless Payment Cards
PVC inlay sheets are compatible with RFID and contactless card structures. They are used in contactless payment cards where stable lamination, durability and secure chip embedding are required.
Access Control Cards
For access control cards, PVC core sheets offer strong wear resistance and long-term stability, supporting reliable use in offices, hotels, schools, factories and restricted-access facilities.
SIM Cards and Telecom Cards
SIM card production requires stable thickness, precise punching and suitable thermal performance. PVC core sheets can be customized for telecom card structures and SIM card manufacturing.
Membership, Gift and Loyalty Cards
PVC core sheets are also used in membership cards, retail gift cards, loyalty cards, promotional cards and hotel key cards where high-quality printing and durable daily use are important.
PVC Core Sheet for Signage, Advertising and Industrial Use
In addition to card production, PVC core sheets can also be used in signage, advertising, construction, interior decoration and industrial applications. Their lightweight structure, moisture resistance, chemical resistance and easy processing make them suitable for multiple B2B uses.
Signage and Advertising
PVC sheets can be used for display boards, advertising panels, signs and printed promotional materials because they are lightweight, printable and easy to fabricate.
Construction and Interior Design
PVC sheets can be used for wall cladding, false ceilings and partitions where moisture resistance, chemical resistance and clean surface appearance are required.
Arts, Crafts and Model Making
PVC sheets are easy to cut, shape and paint, making them useful for model making, crafts, display structures and creative fabrication.
Industrial Applications
PVC sheets can be used in automotive, electrical, packaging and industrial sectors for insulation, gaskets, protective covers and customized plastic components.
Manufacturing Process and Quality Control
The performance of PVC core sheets depends on raw material quality, extrusion control, surface treatment, thickness tolerance, flatness and cutting precision. Wallis manages each production step to deliver stable sheet quality for card manufacturers and plastic sheet distributors.
Raw material selection and formulation control.
Stable extrusion and calendaring process.
Thickness and density inspection.
Surface dyne and roughness control.
Flatness, color and surface quality inspection.
Cutting, packing and export protection.
Production Line and Factory Images
Packaging and Export Loading
Wallis provides professional packaging for PVC core sheets to protect sheet flatness, surface quality and moisture resistance during storage and international transportation. Custom packing, pallet protection and container loading support are available for bulk orders.
Why Choose Wallis PVC Core Sheets?
Professional plastic sheet and card material supplier.
Stable PVC core sheet quality for card manufacturing.
Custom thickness, size, color and surface treatment available.
Reliable performance for printing, lamination and die-cutting.
Suitable for bank cards, ID cards, SIM cards, RFID cards and access cards.
Export packaging and global shipping support for wholesale buyers.
Frequently Asked Questions
Can PVC core sheets be recycled?
Yes. PVC core sheets can be recycled through suitable recycling processes. Many manufacturers are also improving recycling and waste management systems to support more responsible card material production.
Are PVC core sheets suitable for outdoor applications?
Yes. PVC core sheets offer moisture resistance, chemical resistance and weather resistance. For long-term outdoor applications, the exact formulation and UV requirement should be confirmed before ordering.
Can PVC core sheets be customized for specific card designs?
Yes. Wallis can customize thickness, size, color, surface dyne, roughness and cutting dimensions according to different card structures and production requirements.
Are PVC core sheets cost-effective compared with other card materials?
Yes. PVC core sheets provide a cost-effective option for large-scale card manufacturing while maintaining reliable printability, lamination performance and finished card durability.
What card products can be made with PVC core sheets?
PVC core sheets can be used for ID cards, access cards, bank cards, SIM cards, RFID cards, membership cards, loyalty cards, hotel key cards and gift cards.
What thickness is available for PVC core sheets?
The physical performance table lists 0.1–0.5mm. Custom thickness can be discussed according to final card structure, production process and order requirements.
Can Wallis provide samples before bulk order?
Yes. Samples can be provided for printing, lamination, die-cutting, surface dyne testing and card production evaluation before bulk order.
Request Samples and Factory Quotation
Looking for PVC core sheets for card making, PVC inlay production or smart card manufacturing? Contact Wallis Plastic to request samples, confirm technical specifications and get a factory-direct quotation.
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