Product overview
Zhongda® ZDF01L is a high-speed POF heat shrink film manufactured using the double-bubble process, offering excellent transparency, shrink performance, toughness, heat-sealability and cold resistance. Optimized for high-speed pillow packaging lines, it delivers reliable sealing and body-hugging results at speeds over 250 packages per minute. Providing consistent performance, premium appearance and strong durability, ZDF01L matches global top-tier high-speed shrink film standards for publishing, office supplies and consumer goods packaging.
Features
- Designed for high-speed pillow packaging
- Reliable heat sealing and close-fitting shrink
- High clarity, toughness and cold resistance
- Double-bubble film manufacturing process
Technical specifications
Scroll the table horizontally to compare all thicknesses.
| Property | Specification |
|---|---|
| Nominal thickness (brochure) | 10 / 11 / 15 / 19 / 25 μm |
| Film type | High-speed polyolefin shrink film |
| Line capability | Over 250 packages/minute under suitable operating conditions |
| Process | Double-bubble |
| Property | ASTM | Unit | 10 μm | 11 μm | 15 μm | 19 μm |
|---|---|---|---|---|---|---|
| Tensile strength (MD) | D882 | N/mm² | 130 | 125 | 120 | 115 |
| Tensile strength (TD) | D882 | N/mm² | 125 | 120 | 115 | 110 |
| Elongation (MD) | D882 | % | 105 | 105 | 110 | 110 |
| Elongation (TD) | D882 | % | 100 | 100 | 105 | 105 |
| Hot-wire seal strength (MD) | F88 | N/mm | 0.75 | 0.8 | 0.95 | 1.15 |
| Hot-wire seal strength (TD) | F88 | N/mm | 0.8 | 0.85 | 0.98 | 1.25 |
| Static COF, film to film | D1894 | — | 0.38 | 0.35 | 0.32 | 0.3 |
| Dynamic COF, film to film | D1894 | — | 0.38 | 0.35 | 0.33 | 0.3 |
| Clarity | D1746 | % | 99 | 99 | 98.5 | 97.5 |
| Oxygen transmission rate | D3985 | cc/m²/day | 14500 | 13200 | 10800 | 7300 |
| Water vapor transmission rate | F1249 | g/m²/day | 52.4 | 47.5 | 35.5 | 27.5 |
Nominal thickness options are listed in the supplied product brochure. Film selection and machine settings depend on the product and packaging trial. Typical values are transcribed from the model-specific technical datasheet. MD = machine direction; TD = transverse direction. See the downloadable document for the full test data.
Applications
- Publishing and office supplies
- Consumer goods
- High-speed cup and noodle packaging
