PVC/PE Suppository Blister Pack
- Film Structure: PVC/PE co-extruded or laminated film
- Thickness: 150~300 μm (depending on suppository size)
- Tensile Strength (MD/CD): 35~50 / 30~45 MPa
- Elongation at Break (MD/CD): 70~120 / 60~100 %
- Transparency: ≥80%, ensures visibility of the suppository
- Water Vapor Permeability (WVP): 15~25 g·mm/m²·day (25°C, 75% RH)
- Density: 1.34~1.38 g/cm³
- Vicat Softening Point: 70~78 °C
- Low-Temperature Flexibility: Maintains flexibility at 0~5 °C, avoids cracking during cold forming
- Puncture Resistance: ≥4 N, prevents piercing during handling
- Heat Sealing Temperature: 150~165 °C, suitable for soft packaging of suppositories
- Appearance: High clarity, smooth surface, free of bubbles or defects
Product Details
Product Description:
A high-quality blister packaging solution for suppositories, made with PVC base film laminated with PE. Provides individual unit-dose protection, prevents contamination, moisture, and oxidation, and ensures easy removal of suppositories without deformation or sticking. Ideal for rectal, vaginal, or urethral suppositories in pharmaceutical manufacturing.
Key Features / Selling Points:
- Individual cavity protects each suppository
- Heat-sealable and compatible with automated packaging lines
- Smooth PE surface ensures easy demolding
- High mechanical strength PVC provides shape stability
Technical Parameters:
| Property | Typical Value | Notes |
|---|---|---|
| Film Thickness | 150–300 μm | Depending on suppository size |
| Tensile Strength | ≥25 MPa | Ensures blister integrity |
| Heat Seal Temp. | 160–180°C | Compatible with PVC/Al foil sealing |
| Water Vapor Transmission Rate | ≤1 g/m²·24h (38°C, 90% RH) | Moisture barrier |
| Appearance | Transparent, smooth surface | Printable for labeling |
