Unit-Dose PVC/PE Suppository Strip
- 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:
This unit-dose strip packaging uses PVC/PE laminate to encase each suppository separately. It guarantees hygiene, dosage accuracy, and convenience for patients. The PE layer ensures smooth demolding while the PVC layer provides mechanical strength and heat-sealability. Perfect for automated blister packaging lines.
Key Features / Selling Points:
- Each suppository individually packed → maintains hygiene
- Easy to tear unit-dose strip → convenient for patients
- Suitable for high-speed blister or strip packaging machines
- Protects against moisture, light, and contamination
Technical Parameters:
| Property | Typical Value | Notes |
|---|---|---|
| Film Thickness | 180–280 μm | Standard for adult and pediatric suppositories |
| Tensile Strength | ≥28 MPa | Strong enough for automated handling |
| Heat Seal Temp. | 165–175°C | Ensures secure sealing |
| Oxygen Transmission Rate | ≤5 cc/m²·24h·atm | Prevents oxidation |
| Appearance | Smooth semi-transparent | Printable surface for branding |
