Polyolefin POF Heat Shrink Wrap Film is the most widely used shrink packaging material due to being cost-effective, strong, shape-conforming and tamper-evident. This clear, elastic film with smooth texture is composed of non-toxic, non-smelly Polypropylene (PP) and Polyethylene (PE).
FDA-approved for direct food contact, this environmentally friendly product efficiently protects your products without emitting harmful gases during usage. It features high clarity, stable & balanced shrinkage, and soft corner packaging.
Center-folded polyolefin shrink wrap film is ideal for packaging various products. The film is folded lengthwise onto the roll, allowing quick insertion of products into the fold crease. Once placed, the film covers the product on both sides simultaneously.
| Film Types | POF | PP | BOPP | PE | PVC |
|---|---|---|---|---|---|
| Price Ranking | 2nd | 1st | 3rd | 4th | 5th |
| Thickness | 10 - 30 | 15 - 40 | 12 - 32 | 30 - 150 | 20 - 60 |
| Density (kg/m³) | 0.92 | 0.91 | 0.91 | 0.91 | 1.34 |
| Property | Unit | Test Method | 12.5micron | 15micron | 19micron | 25micron |
|---|---|---|---|---|---|---|
| Physical Property | ||||||
| Thickness | Micron | 12.5micron | 15micron | 19micron | 25micron | |
| Gauge | 50gauge | 60gauge | 75gauge | 100gauge | ||
| Density | g/cm³ | 0.922 | 0.922 | 0.922 | 0.922 | |
| Tensile Property (MD/TD) | ||||||
| Elastic Modulus | N/mm² | ASTM-D882A | 330/450 | 340/450 | 350/450 | 360/450 |
| Tensile Strength | MPa | ASTM-882 | 110/110 | 110/110 | 110/110 | 105/105 |
| Elongation at Break | % | ASTM-882 | 105/110 | 105/110 | 110/110 | 110/115 |
| Seal Strength | g/cm³ | Internal Method | 610 | 870 | 1025 | 1250 |
| Seal Strength | N/mm² | 40 | 57 | 53 | 49 | |
| Tear Propagation | g/cm³ | ASTM-D1938 | 6 | 5.5 | 9.5 | 14.5 |
| COF film to film | Adim | ASTM-D1894 | 0.2 | 0.2 | 0.2 | 0.2 |
| Free Shrink at 130℃ | % | ASTM-D2732 | 70/70 | 70/70 | 70/70 | 70/70 |
| Optical Property | ||||||
| Haze | % | ASTM-D1003 | 1.1 | 1.3 | 1.8 | 2.3 |
| Gloss | % | ASTM-D2457 | 135 | 135 | 135 | 130 |
| Dimension Specification | ||||||
| Width | mm | 200-1600 (available to multi roll widths within an order) | ||||
| Width | inch | 8" to 80" (available to multi roll widths within an order) | ||||
| Length S/W (single wound) | 3200m (10500ft) | 2665m (8750ft) | 2135m (7000ft) | 1600m (5250ft) | ||
| Length C/F (center-folded) | 1600m (5250ft) | 1332m (4370ft) | 1067m (3500ft) | 800m (2625ft) | ||
Example order configuration for Polyolefin POF Heat Shrink Wrap Film: