TOP High-Barrier PVC/PE/PVDC Sheets for Pharmaceutical Packaging

In today’s pharmaceutical industry, product stability, safety, and shelf-life are non-negotiable. That’s why TOP pharmaceutical manufacturers worldwide choose High-Barrier PVC/PE/PVDC Sheets as their first-choice blister packaging material.

Developed and supplied by Shanghai Wallis Technology Co., Ltd., these TOP-grade multi-layer sheets deliver outstanding moisture and oxygen protection while maintaining excellent thermoforming and sealing performance — making them ideal for modern high-speed pharma packaging lines.

PVC/PE/PVDC sheets

PVC/PE/PVDC sheets

What Makes PVC/PE/PVDC Sheets the Industry Standard

High-Barrier PVC/PE/PVDC sheets are engineered with a three-layer composite structure, each layer serving a critical function:

• PVC layer – Provides rigidity, clarity, and excellent thermoforming performance

• PE layer – Enhances heat-sealing strength and bonding reliability

• PVDC coating – Delivers TOP-level moisture and oxygen barrier protection

This advanced structure ensures pharmaceutical products remain stable, potent, and protected throughout storage, transportation, and end use.

TOP Key Advantages of PVC/PE/PVDC Sheets

1️⃣ TOP-Level Barrier Performance

The PVDC layer offers exceptional resistance to water vapor and oxygen transmission, effectively protecting moisture-sensitive tablets, capsules, and powders. This significantly extends shelf life and reduces the risk of degradation.

2️⃣ TOP Thermoforming & Processing Stability

Thanks to high-quality PVC substrates, these sheets maintain consistent cavity formation, even on high-speed blister packaging machines. They resist cracking, thinning, and deformation during deep drawing.

3️⃣ TOP Heat-Sealing Strength

The integrated PE layer ensures strong and uniform sealing with aluminum foil or medical lidding films, delivering reliable pack integrity and tamper resistance.

4️⃣ TOP Transparency & Visual Appeal

High optical clarity allows for easy product inspection, accurate counting, and enhanced consumer confidence — a key factor in regulated pharmaceutical markets.

5️⃣ TOP Customization Capability

Wallis offers flexible OEM solutions to meet diverse pharma requirements, including:

• Custom thickness and width

• Different PVDC coating weights

• Transparent or tinted colors

• Roll formats tailored to packaging lines

TOP Technical Specifications

TOP Applications in Pharmaceutical Packaging

These TOP high-barrier sheets are widely used for:

✔ Tablet and capsule blister packs
✔ Moisture-sensitive drug formulations
✔ Nutraceutical and supplement packaging
✔ Medical device and diagnostic kits
✔ Export-oriented pharma products for humid climates

Applications in Pharmaceutical Packaging

Applications in Pharmaceutical Packaging

Why Wallis Delivers TOP-Quality Pharma Packaging Materials

With years of experience serving global pharmaceutical and packaging markets, Shanghai Wallis Technology focuses on:

• Stable and consistent material quality

• Advanced coating and lamination technology

• Strict quality control and inspection

• Professional technical support and after-sales service

• Reliable global supply capability

This commitment ensures every roll meets TOP international expectations for safety, performance, and reliability.

TOP Final Conclusion

If you are looking for a TOP-tier pharmaceutical blister packaging material that balances high barrier protection, processing efficiency, and cost-effectiveness, High-Barrier PVC/PE/PVDC Sheets from Wallis are the smart choice.