Standard POF shrink film is compatible with both manual and all semi-auto, full-auto packaging machines, and is widely used in a great variety of industries including personal and household care, cosmetic, pharmaceutical, paper & publishing, book, toy, retail & e-commerce etc. As POF is FDA-approved material to contact with food directly, it also can be used in food and beverage industry.
Features
- Shrinkage rate is stable in the packaging progress
- Strong sealing, tensile and tight packages
- Wide applications, suitable for Food applications
- Retail ready clarity and gloss
- Easy to use
- Thickness available (10micron,12micron, 15micron, 19micron, 25micron, 30micron, 38micron)
Standard Polyolefin Shrink Film
Standard POF Shrink Film
POF Shrink Film
Polyolefin is actually a group of hydrocarbons, i.e. compounds containing hydrogen [H] and carbon [C] atoms. It is often derived from natural gas or from low-molecular-weight constituents of petroleum. Polyolefin shrink film is extremely durable, versatile and affordable. It is crystal clear and gloss, which make for perfect shelf appearance. It has excellent puncture resistance, which help protect irregularly shaped items throughout its supply chain lifecycle. It also has very high seal strength, because of which it is able to create a tamper-evident seal to protect products.
Properties:
SWD-01 POF Shrink Film Standard
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TEST ITEM | UNIT | ASTM TEST | TYPICAL VALUE |
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THICKNESS | 10um | 12um | 15um | 19um | 25um | 30um | 38um |
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OPTICAL |
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HAZE | % | D1003 | 2.2 | 2.4 | 2.6 | 3.2 | 3.9 | 4 | 4.2 |
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CLARITY | % | D1746 | 98.5 | 98.5 | 98 | 97 | 95 | 92 | 91.5 |
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GLOSS @45°C | % | D2457 | 86 | 85.5 | 87.5 | 84.5 | 82.2 | 81.5 | 80.5 |
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SHRINKAGE PROPERTIES |
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FREE SHRINKAGE @120℃ | MD | % | D2732 | 58 | 57 | 57 | 56 | 56 | 56 | 55 |
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TD | 61 | 61 | 61 | 61 | 60 | 60 | 57 |
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TENSILE |
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TENSILE STRENGTH(MD) | N/mm2 | D882 | 115 | 115 | 115 | 110 | 110 | 110 | 110 |
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TENSILE STRENGTH(TD) | 115 | 115 | 115 | 110 | 110 | 110 | 110 |
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ELONGATION(MD) | % | 100 | 100 | 100 | 110 | 110 | 110 | 110 |
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ELONGATION(TD) | 100 | 100 | 100 | 110 | 110 | 110 | 110 |
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TEAR STRENGTH |
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MD | g | D1922 | 9.2 | 10.5 | 13.5 | 18.0 | 23.5 | 28.5 | 31.0 |
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TD | 9.5 | 10.0 | 12.6 | 17.5 | 22.5 | 28.0 | 29 |
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SEAL STRENGTH |
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HOT WIRE SEAL(MD) | N/mm | F88 | 0.62 | 0.75 | 0.89 | 1.04 | 1.25 | 1.43 | 1.67 |
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HOT WIRE SEAL(TD) | 0.65 | 0.78 | 0.91 | 1.06 | 1.31 | 1.52 | 1.69 |
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COF(FILM TO FILM) |
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DYNAMIC | μd | D1894 | 0.23 | 0.23 | 0.22 | 0.24 | 0.22 | 0.22 | 0.23 |
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NOTE: There values are typical data for Sunward POF shrink film and are not intended as use for limiting specifications.
Our products have gained reputation domestically and globally. The rigid qualtiy control procedures are implemented throught every step in the production process from raw material sourcing and package. We seek to build up cooperation relationship with customers for more properous future. If you are interested in any of our products, please contatct us freely!
