High-Barrier PVC Films
High-Barrier PVC films feature a multi-layer co-extruded structure that provides superior protection against moisture and oxygen transmission. Ideal for pharmaceutical products requiring extended shelf life and enhanced stability, these films maintain product integrity throughout the supply chain.
Compliance Standards
Applications
- Hygroscopic formulations
- Oxygen-sensitive drugs
- Extended shelf-life products
- Tropical climate packaging
Technical Specifications
| Parameter | Value |
|---|---|
| Material Structure | PVC/PCTFE or PVC/PVDC multi-layer |
| PCTFE Layer Thickness | 1-3 mil (25-76μm) |
| Total Thickness | 250μm - 750μm |
| Width Range | 150mm - 600mm |
| Moisture Barrier (WVTR) | ≤0.1 g/m²/24h (PCTFE grade) |
| Oxygen Barrier (OTR) | ≤0.5 cm³/m²/24h (PCTFE grade) |
| Tensile Strength | ≥40 MPa |
| Elongation at Break | ≥100% |
| Thermoforming Temperature | 130-170°C |
| Forming Depth | Up to 20mm |
| Heat Seal Temperature | 170-230°C |
| Seal Strength | ≥10 N/15mm |
| Chemical Resistance | Excellent (resistant to most organic solvents) |
| Light Transmission | ≤5% (opaque grades available) |
| Roll Core Diameter | 76mm (3 inch) standard |
| Shelf Life Extension | 48-72 months for highly sensitive drugs |
Packaging
Standard export carton with PE liner, or as customized
Minimum Order Quantity
500 kg per specification
Questions
Frequently Asked Questions
Common questions about High-Barrier PVC Films — specifications, usage, and compliance
High-barrier films are recommended for highly moisture-sensitive, oxygen-sensitive, or light-sensitive formulations such as probiotics, biologics, certain APIs with low stability, and products targeting tropical markets with high humidity conditions.
PCTFE (polychlorotrifluoroethylene) is a resin that provides exceptional moisture and gas barrier properties. It is widely used in pharmaceutical packaging for products requiring a very high level of protection from environmental factors.
Yes. Our high-barrier films are designed to be compatible with standard thermoforming blister packaging equipment. However, forming temperatures may need to be adjusted slightly higher than standard PVC.
Our PCTFE grade high-barrier films achieve WVTR values of ≤0.1 g/m²/24h, which is among the lowest in the industry, providing near-complete moisture protection for sensitive formulations.
Yes. We provide sample rolls for compatibility testing with your specific drug formulation and packaging equipment. Please contact our technical team to arrange samples.
We provide complete regulatory documentation including Drug Master File (DMF) references, certificates of analysis, extractables studies, and compliance statements for USP <661>, EP, and CP requirements.
Applications
Application Case Studies
Real-world success stories of High-Barrier PVC Films across different industries
Moisture-Sensitive Oncology Drugs
An oncology pharmaceutical company required high-barrier packaging for their moisture-sensitive cancer treatment tablets.
Probiotic Supplements
A dietary supplement manufacturer needed packaging for their probiotic products containing live bacterial cultures.
Tropical Market Pharmaceutical Exports
A pharmaceutical exporter needed packaging for their products destined for tropical markets in Southeast Asia and Africa.
Veterinary Vaccine Packaging
A veterinary pharmaceutical company required high-barrier packaging for their vaccine products containing live attenuated viruses.
Diagnostic Test Kit Components
A diagnostic company needed high-barrier packaging for their test kit components including reagents and test strips.
Related materials
Other High-Barrier Materials
Compare specifications and compliance data for related packaging materials supplied from the same ISO 15378 certified platform.
Tropical Aluminum
Ultra-high barrier aluminum laminate for tropical and high-humidity pharmaceutical markets
Cold-Form PVC Sheets
High formability for cold-seal blister packaging applications
Standard Blister PVC
Versatile PVC sheets for thermoformed blister packaging
Further reading
Technical Reading
Related articles on high-barrier materials and applications
Cold-Form Foil vs High-Barrier Film: Choosing the Right Structure for Moisture-Sensitive Tablets
Two structures dominate moisture protection for solid dosage forms. This note compares cold-form aluminium and high-barrier blister film on barrier performance, tooling, line compatibility and cost, so packaging engineers can choose with the stability data in hand.
MVTR Explained: What Moisture Vapour Transmission Rate Means for Blister Packaging
MVTR data appears on every film data sheet, but the number only means something when the test conditions and the finished pack are taken into account. A practical guide to reading and comparing barrier data.
Choosing Lidding Materials: Aluminum Foil, Film and Paper Options
Lidding selection comes down to barrier, seal integrity and how the pack is opened. A practical comparison of aluminum foil, film and paper-based lids for blister packs and display trays.
Custom programme
Need Custom Specifications?
We offer tailored solutions to meet your specific packaging requirements. Our technical team is ready to help you select the right material, thickness, and compliance standards.