High-Barrier PVC/PE/PVDC Sheets for Pharma Packaging | Wallis

High Barrier PVC/PE/PVDC Sheets for Pharmaceutical Packaging

Wallis high barrier PVC/PE/PVDC sheets are multi-layer pharmaceutical packaging materials designed for blister packs, capsule packaging, medical device packaging, and moisture-sensitive drug protection. The structure combines PVC rigidity, PE heat-sealing performance, and PVDC high-barrier protection against moisture, oxygen, and gas transmission.

With strong thermoforming performance, stable coating quality, excellent sealing strength, and customizable specifications, Wallis PVC/PE/PVDC sheets help pharmaceutical manufacturers extend shelf life, improve packaging safety, and support high-speed blister packaging production.

Product Specifications and Key Benefits

PVC / PE / PVDC Medicine Packaging

PVC / PE / PVDC Pharmaceutical Packaging

Examining Report of PVC/PVDC Pharmaceutical Package

   COA-PVC.pdf

   COA-PVDC.pdf

Product Advantages in Detail

Exceptional High-Barrier Performance

The PVDC layer blocks water vapor and oxygen transmission, helping protect sensitive drugs from moisture absorption, oxidation, degradation, and loss of potency. This supports longer shelf life and improved pharmaceutical stability.

Superior Forming and Process Stability

The PVC layer provides rigidity and excellent forming behavior for deep-draw blister cavities, high-speed forming lines, and consistent cavity shapes without cracking. It is suitable for both rotary and flat-bed blister machines.

Strong Heat-Sealing with High Safety

The PE inner layer provides strong sealing to aluminum blister lidding foil, medical-grade sealing films, and multi-layer laminates, creating secure and tamper-resistant packaging.

Excellent Clarity and Drug Visibility

High transparency improves capsule and tablet display, supports visual quality inspection, and enhances consumer confidence in pharmaceutical blister packaging.

Cost-Effective Barrier Solution

Compared with some EVOH or aluminum-based structures, PVC/PE/PVDC sheets provide strong barrier performance with a practical cost structure for large-scale pharmaceutical packaging production.

Customizable for Different Drug Requirements

• Adjustable PVDC coating weight.

• Custom thickness ratios.

• Printable surface options.

• Multiple colors and sizes.

• OEM customization for pharmaceutical packaging projects.

Applications of PVC/PE/PVDC High-Barrier Sheets

Pharmaceutical Blister Packs

Used for tablets, capsules, soft gels, lozenges, and nutritional supplements requiring high-barrier pharmaceutical blister packaging.

Powder and Granule Packaging

Suitable for moisture-sensitive formulations such as vitamin powders, electrolyte powders, and traditional medicine powders.

Medical Device Packaging

Suitable for disposable medical kits, instruments, diagnostic strips, and sterile packaging where stable forming and sealing are required.

Moisture-Sensitive and Hygroscopic Drugs

Ideal for active ingredients and formulations that degrade easily in humid environments.

Export Packaging for Harsh Climates

High-barrier stability helps protect products during shipment to tropical countries, high-humidity regions, and long transportation cycles.

Pharmaceutical Blister Packs

Medical Device Packaging

Why Choose Wallis PVC/PE/PVDC High-Barrier Sheets?

Outstanding Oxygen and Moisture Barrier

The PVDC coating significantly reduces oxygen transmission rate and water vapor transmission rate, helping keep pharmaceuticals protected from humidity, oxidation, and active ingredient degradation.

Excellent Chemical Stability

The sheet maintains stable barrier function when in contact with pharmaceutical powders, coatings, capsules, tablets, and moisture-sensitive formulations.

Strong Mechanical Strength

Wallis PVC/PE/PVDC sheets offer strong thermoforming performance, allowing deep-draw blister shapes without cracking, whitening, or stress marks.

Enhanced Clarity and Appearance

The film remains clear with high optical transparency, providing excellent product visibility for pharmaceutical brands and reducing packaging defects.

Factory of PVC/PVDC Medicine Packaging

Pharmaceutical Product Packaging Inspection Room

Pharmaceutical Material Packaging Production Line

PVC Pharmaceutical Material Packaging Production Line

About Shanghai Wallis Technology Co., Ltd.

Shanghai Wallis Technology is a manufacturer of plastic sheet materials, pharmaceutical packaging films, card materials, lamination machines, and acrylic products. For pharmaceutical packaging customers, Wallis provides stable material supply, precision coating and extrusion lines, OEM customization, and export support.

Why Manufacturers Choose Wallis

• 15+ years of production experience.

• ISO, SGS and pharmaceutical-grade material support.

• Precision coating and extrusion lines.

• Stable large-volume supply capacity.

• Fast delivery for global customers.

• OEM/ODM customization for international brands.

Wallis exports to more than 60 countries, with long-term partners in Foreign customer, India, UAE, Saudi Arabia, Turkey, Germany, and Southeast Asia.

Customer Reviews

FAQ About PVC/PE/PVDC High-Barrier Sheets

What is the MOQ for PVC/PE/PVDC sheets?

MOQ is generally 500 kg, but small trial orders can be accepted for new customers depending on specification, coating weight, and production schedule.

Do you provide free samples?

Yes. A4 samples are available for testing. Freight can be paid by the customer or arranged through the customer’s courier account.

What is the production lead time?

Typical lead time is 7–12 days depending on material structure, PVDC coating weight, order quantity, and current production schedule.

Can you customize width, thickness, or color?

Yes. Wallis supports custom layer thickness, special coatings, custom widths, transparent materials, tinted colors, and customized pharmaceutical packaging solutions.

Are these materials suitable for high-speed blister machines?

Yes. Wallis PVC/PE/PVDC sheets are engineered for stable thermoforming and sealing on standard and high-speed blister packaging machines.

Do you support OEM packaging and private labeling?

Yes. Wallis can customize packaging, labels, pallet solutions, shipping marks, roll sizes, and export packaging according to buyer requirements.