0.15/0.3mm Thickness White Core PC PVC PETG Sheet Card Material

Introduction to White Core Sheet Card Materials

In the fast-paced card manufacturing industry, choosing the right base material can make or break product performance. Whether you're producing ID cards, access control badges, or smart cards, white core PC PVC PETG sheet card materials provide the structure, durability, and print quality required in professional applications. Available in standard 0.15mm and 0.3mm thicknesses, these sheets cater to different needs in terms of strength, flexibility, and lamination depth.

What is White Core PC PVC PETG Sheet Material?

White core sheets serve as the inner or central layer in multi-layer card constructions. Let’s briefly explore each material:

PC (Polycarbonate)

• High impact resistance

• Excellent for laser engraving

• Great thermal stability

• Ideal for government IDs and licenses

PVC (Polyvinyl Chloride)

• Widely used and cost-effective

• Smooth printing surface

• Compatible with most printing technologies

• Common in bank and loyalty cards

PETG (Polyethylene Terephthalate Glycol)

• Environmentally friendlier

• BPA-free and recyclable

• Excellent adhesion with overlay films

• Preferred for eco-conscious projects

Understanding the Thickness Options: 0.15mm vs. 0.3mm

Thickness significantly influences the final application and durability.

✅ Application Differences Based on Thickness

Key Benefits of White Core PC PVC PETG Sheets

️ Durability and Heat Resistance

These materials stand up to daily wear and tear, chemical exposure, and even lamination heat up to 140°C.

Color Consistency and Print Clarity

High-white cores ensure vibrant, consistent colors during offset or digital printing, helping logos and photos pop with accuracy.

Industry Applications of White Core Card Sheets

Government ID Cards

• Use: Driver's licenses, national ID

• Material: PC or PETG

• Feature: Laser engraving and chip embedding

Banking and Financial Cards

• Use: Credit/debit cards

• Material: PVC or PETG

• Feature: Magnetic stripe & EMV chip compatibility

Membership and Loyalty Cards

• Use: Store cards, access passes

• Material: PVC for affordability

• Feature: Printable with barcodes and QR

Environmental and Safety Considerations

♻️ Recyclability of PETG Sheets

PETG is widely recyclable and complies with RoHS and REACH standards, making it ideal for sustainable card programs.

Customization Options and Finishes

️ UV Printing, Silk Screen, and Offset Printing

White core sheets accept a variety of printing methods, ensuring high-resolution imagery, anti-fade quality, and scratch resistance.

Holographic and Magnetic Stripe Integration

• Add holographic overlays for security

• Stripe embedding supported on PVC and PETG variants

✅ Conclusion

White core PC PVC PETG sheet card materials in 0.15mm and 0.3mm thicknesses offer unbeatable combinations of durability, print performance, and customizability. Whether you're producing national IDs, bank cards, or retail membership cards, these materials provide the ideal foundation. Choose smart, source wisely, and stay ahead in the ever-evolving card production industry.

❓ Frequently Asked Questions

1. What’s the most durable material among PC, PVC, and PETG?

Polycarbonate (PC) is the most durable, especially in high-security applications.

2. Can I use 0.3mm sheets for smart card manufacturing?

Yes. 0.3mm sheets are suitable as an inner layer for RFID or chip-based smart cards.

3. Which material is best for eco-friendly card programs?

PETG is the top choice due to its recyclability and absence of toxic chemicals.

4. Are these materials compatible with hot-stamping foil?

Yes, especially PVC and PETG, which perform well with hot-stamping, silk screen, and laser printing.

5. Is white core essential for print clarity?

Yes. A high-opacity white core ensures color vibrancy and avoids background distortion.