WALLIS: Professional Manufacturer of PVC, PC, PETG White & Colorful Core Sheets for Card and Printing

Introduction to Premium Core Sheet Materials for Card Manufacturing

At Wallis, we specialize in the professional production of PVC, PC, and PETG white and colorful core sheets, specifically designed for use in card manufacturing and high-resolution printing applications. Our sheets are engineered to meet the strict demands of various industries, including banking, ID verification, membership systems, transportation, and smart card solutions. With advanced production techniques, superior raw materials, and strict quality control, Wallis delivers a product line that ensures exceptional durability, vivid color fidelity, and outstanding printability.

Why Choose Wallis Core Sheets for Card Manufacturing?

Wallis core sheets stand out due to the following industry-leading attributes:

• Excellent Lamination Compatibility
  Our PVC, PC, and PETG sheets are specially formulated for lamination processes, ensuring strong bonding with overlay and printed sheets, resulting in cards with enhanced lifespan and resilience.

• High Whiteness and Color Consistency
  We produce ultra-white and richly colorful core sheets with excellent opacity and uniformity, ideal for clear, crisp text and image printing. Our proprietary whitening techniques maintain high brightness and color accuracy.

• Superior Physical Properties
  Wallis sheets are warpage-resistant, anti-bubble, and offer excellent dimensional stability, even under high-temperature lamination cycles, which is essential for dual-interface and chip card production.

• Eco-Friendly and RoHS Compliant
  We use non-toxic, recyclable, and RoHS-compliant raw materials in all our sheet formulations, supporting green manufacturing initiatives without compromising product performance.

Material Options: Tailored to Your Application

1. PVC Core Sheets – The Reliable Choice

PVC (Polyvinyl Chloride) remains the most popular material for card manufacturing due to its excellent balance of cost-effectiveness, durability, and printability.

• Thickness Range: 0.10mm – 0.60mm

• Color Options: White, Blue, Yellow, Green, Red, Black, Custom Pantone

• Surface: Matt, Glossy, Silk Matte

• Applications: Bank cards, loyalty cards, access control cards, RFID cards, etc.

• Advantages: Smooth lamination, ink adhesion, anti-bending capability

2. PC Core Sheets – The High-Performance Solution

PC (Polycarbonate) is chosen for high-security cards that require laser engraving, long service life, and temperature resistance.

• Thickness Range: 0.15mm – 0.80mm

• Color Options: White, Transparent, Custom

• Features: High impact resistance, dimensionally stable under heat, suitable for embedded chips

• Applications: National ID cards, driver’s licenses, e-passports

• Advantages: Flame retardant, UV stable, excellent anti-fraud properties

3. PETG Core Sheets – The Eco-Conscious Alternative

PETG (Polyethylene Terephthalate Glycol) is an environmentally friendly and lamination-stable option that offers clarity and chemical resistance.

• Thickness Range: 0.10mm – 0.76mm

• Colors: Transparent, Milky White, Colorful Custom Tints

• Surface Finish: Glossy, Matt, Silk Matte

• Applications: Smart cards, membership cards, biodegradable cards

• Advantages: BPA-free, durable, suitable for direct food contact certifications

Wallis Core Sheet Specifications Table

Precision in Production: Quality from the Inside Out

Every Wallis sheet is manufactured with strict QC standards and automated line monitoring, including:

• Inline thickness detection

• Moisture balance and anti-static treatment

• Visual inspection for spots, bubbles, warpage, and uneven color

• Sample batch testing for lamination strength and printing compatibility

By ensuring every production lot passes our rigorous testing protocols, we consistently deliver sheets with zero-defect tolerance.

Application Scenarios Across Industries

Wallis core sheets are widely trusted across numerous verticals:

• Banking & Finance: For EMV cards, magnetic stripe cards, and chip cards, requiring secure lamination and consistent data layer alignment.

• Telecom: SIM cards and recharge cards, necessitating micron-level thickness tolerance.

• Retail & Hospitality: Gift cards, membership cards, and loyalty cards where visual appeal and scratch resistance are crucial.

• Public Sector: Government IDs, voter cards, and health insurance cards, needing anti-counterfeiting and long-term wear resistance.

• Transport & Education: Metro and bus cards, student ID cards, and school access passes with embedded RFID or contactless features.

Customization Capabilities for Bespoke Projects

Wallis supports OEM and ODM orders, with tailored solutions including:

• Custom thicknesses and sizes per die-cut or layout requirements

• Pantone color matching for core layers to enhance card branding

• Functional layer integration such as anti-UV, anti-scratch, and IR absorption features

• Special surface finishes like textured matte or pearlescent gloss

• Packaging and export documentation for global partners

We work closely with card manufacturers, printers, and integrators to ensure end-to-end support, from sample development to mass production.

Global Export Expertise and Rapid Delivery

Wallis exports to over 60 countries across Asia, Europe, North America, South America, Africa, and the Middle East. Our logistics and documentation teams are well-versed in export compliance, ensuring timely delivery and hassle-free customs clearance.

With large inventories, short lead times, and a commitment to client satisfaction, Wallis is your trusted partner in the global card production industry.

Contact Wallis for High-Quality Core Sheets Today

For card manufacturers seeking durable, high-quality, and eco-compliant core sheets, Wallis delivers excellence in every layer. Our technical teams are ready to assist with material selection, customization, lamination consultation, and full project support.

Partner with Wallis to upgrade your card production line with world-class core sheets engineered for performance and reliability.