Stretch film
It include hand stretch wrapping film and machine stretch wrapping film, width from narrow to wide at various size.
with characterized of soft and thin texture, excellent tensile strength, puncture resistance, and tear resistance, are widely used in chemical products, electronic products, ceramic products, machine equipment and other packaging and binding.
Main features:
1.Thanks to the superior winding force and retractability of the film, the product is compactly and fixedly bundled into one unit, so that the scattered small pieces become a single unit. Even if the product is unfavorable, there is no looseness and separation, and there is no sharpness edge and stickiness to avoid damage.
2.Provide surface protection of the product, forming a very light, protective appearance around the product, so as to achieve the purpose of dust, oil, moisture, waterproof, anti-theft.
3.The product is wrapped and wrapped by the retracting force stretched after the film is stretched to form a compact, space-free unit, which tightly encloses the trays of the product, which can effectively prevent the products from being misaligned during transportation. Moves, while the adjustable stretching force can make the hard product close, so that the soft product shrinks
4.The use of wrapping film for product packaging can effectively reduce the cost of use. The use of wrapping film is only about 15% of the original wooden box package, about 35% of the heat shrinkable film, and about 50% of the carton package. At the same time, the labor intensity of workers can be reduced, and the packaging efficiency and packing grade can be improved.
Techinical specification:
Test item | Unit | Method | Hand film | Membrane film |
Thickness | µm | 15~20 | 15~20 | |
Specific gravity | g.cm3 | ASTM D-1505 | 0.917 | 0.917 |
Tensile strength | Mpa | ASTM D-882 | Vertical>24 | Vertical>25 |
Elongation at break | % | ASTM D-882 | Vertical>400 | Vertical>400 |
Adhesion | N/10cm | HT | >2 | >2 |
haze | % | ASTM D-1003 | <1.6 | <1.6 |
Water vapor transmission rate | g.m2.24h | <20 | <10 |





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