
Co-extruded POF heat shrink film is widely used in the packaging of daily necessities, food and beverages, health care products, pharmaceuticals, cosmetics and other commodities. It is especially useful for the packaging of irregularly shaped items and group packaging of goods. It can meet the packaging and promotion requirements of goods such as moisture and dust protection and transparent display, while also saving packaging costs and meeting environmental protection requirements.
Main Features:
1. High heat shrinkage rate, high gloss, good transparency, and excellent packaging effect;
2. Maintains good flexibility and does not crack even at -50℃;
3. Low specific gravity and thinness, reducing packaging costs;
4. Excellent barrier properties, moisture resistance, low static electricity, and does not easily attract dust;
5. Environmentally friendly and non-toxic, does not produce harmful gases during heat sealing, and meets US FDA standards;
6. Lightweight, thin, and tough with uniform thickness, high flexibility, high tensile strength, and impact resistance;
7. Excellent heat-sealing performance, simple packaging, and not easily broken, suitable for high-speed packaging machines.
To better serve our customers, our company utilizes state-of-the-art integrated precision slitting machines, folding machines, double-sided electric cutting machines, and bag-making machines to directly produce a diverse range of POF film products for our customers.
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Testing Items |
Technical Specifications |
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Material |
Multilayer Co-extruded Polyolefin (POF) |
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Standard Thickness |
10㎛/12μm/15μm/19μm/25μm/30㎛ (±1μm) |
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Standard Width |
100–1600mm, custom slitting supported |
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Heat Shrinkage Rate (90℃, Transverse) |
25%~40% |
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Heat Shrinkage Rate (90℃, Longitudinal) |
5%~15% |
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Tensile Strength |
≥35MPa |
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Elongation at Break |
≥300% |
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Haze |
≤6% |
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Applicable Temperature |
Shrinkable at low temperatures, compatible with semi-automatic/fully automatic heat shrink equipment |
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Environmental Properties |
Phthyl ester-free, meets export food-grade packaging requirements |