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Hot Slip Polyolefin (POF) shrink film is specifically engineered to possess slip characteristics immediately after the heat shrink process. This unique feature allows for the packaged products to be stacked and handled soon after sealing and shrinking, without waiting for the film to cool down. The "hot slip" property is particularly beneficial in high-speed packaging lines where efficiency and rapid processing are crucial, enabling freshly packed items to be moved, shipped, or stored promptly after wrapping.
The film itself is made from polyolefin, a type of polymer that offers excellent clarity, strength, and flexibility. POF shrink films are known for their ability to provide a tight, secure wrap around items of various shapes and sizes, protecting them from dust, moisture, and other environmental factors while maintaining a high level of product visibility and aesthetic appeal.
Key Features:
Enhanced Slip Properties
Reduced Friction
Ease of Application
Consistent Shrink Performance
TEST ITEM | UNIT | ASTM TEST | TYPICAL VALUES | |||||
THICKNESS | mic | 12 | 15 | 19 | 25 | 30 | ||
MD/TD | MD/TD | MD/TD | MD/TD | MD/TD | ||||
Tensile Strength | N/mm | D882 | 110/105 | 110/105 | 105/100 | 100/95 | 90/85 | |
Elongation | % | 110/105 | 115/110 | 115/110 | 120/115 | 115/115 | ||
Tear | g | D1992 | 11.0/9.5 | 14/12 | 16/15 | 23/22 | 24/25 | |
Seal Strength | N/mm | F88 | 0.68/0.7 | 0.8/0.83 | 1.05/1.0 | 1.25/1.3 | 1.4/1.50 | |
COF Dynamic(Film to Film) | D1894 | 0.19 | 0.17 | 0.16 | 0.19 | 0.18 | ||
Dynamic(hot slip)@60℃ | D1894 | 0.27 | 0.26 | 0.25 | 0.23 | 0.22 | ||
Haze | % | D1003 | 2.10 | 2.60 | 3.00 | 3.80 | 4.40 | |
Clarity | D1746 | 97.2 | 96.5 | 96.0 | 95.0 | 92.0 | ||
Gloss@45deg | D2457 | 85.0 | 84.0 | 83.5 | 82.5 | 80.0 | ||
Free Shrinkage | 110℃ | % | D2732 | 38/43 | 38/43 | 35/44 | 35/45 | |
120℃ | 57/60 | 57/61 | 56/60 | 54/58 | 53/56 | |||
130℃ | 64/65 | 64/64 | 63/64 | 62/63 | 60/61 | |||
Shrink Tension | 110℃ | Mpa | D2838 | 2.6/3.40 | 2.5/3.40 | 2.6/3.45 | 2.55/3.5 | 2.6/3.45 |
120℃ | 2.75/3.55 | 2.75/3.55 | 2.7/3.51 | 2.7/3.50 | 2.7/3.49 | |||
130℃ | 2.55/3.25 | 2.6/3.25 | 2.6/3.20 | 2.5/3.2 | 2.5/3.15 |
Hot Slip Polyolefin (POF) shrink film is specifically engineered to possess slip characteristics immediately after the heat shrink process. This unique feature allows for the packaged products to be stacked and handled soon after sealing and shrinking, without waiting for the film to cool down. The "hot slip" property is particularly beneficial in high-speed packaging lines where efficiency and rapid processing are crucial, enabling freshly packed items to be moved, shipped, or stored promptly after wrapping.
The film itself is made from polyolefin, a type of polymer that offers excellent clarity, strength, and flexibility. POF shrink films are known for their ability to provide a tight, secure wrap around items of various shapes and sizes, protecting them from dust, moisture, and other environmental factors while maintaining a high level of product visibility and aesthetic appeal.
Key Features:
Enhanced Slip Properties
Reduced Friction
Ease of Application
Consistent Shrink Performance
TEST ITEM | UNIT | ASTM TEST | TYPICAL VALUES | |||||
THICKNESS | mic | 12 | 15 | 19 | 25 | 30 | ||
MD/TD | MD/TD | MD/TD | MD/TD | MD/TD | ||||
Tensile Strength | N/mm | D882 | 110/105 | 110/105 | 105/100 | 100/95 | 90/85 | |
Elongation | % | 110/105 | 115/110 | 115/110 | 120/115 | 115/115 | ||
Tear | g | D1992 | 11.0/9.5 | 14/12 | 16/15 | 23/22 | 24/25 | |
Seal Strength | N/mm | F88 | 0.68/0.7 | 0.8/0.83 | 1.05/1.0 | 1.25/1.3 | 1.4/1.50 | |
COF Dynamic(Film to Film) | D1894 | 0.19 | 0.17 | 0.16 | 0.19 | 0.18 | ||
Dynamic(hot slip)@60℃ | D1894 | 0.27 | 0.26 | 0.25 | 0.23 | 0.22 | ||
Haze | % | D1003 | 2.10 | 2.60 | 3.00 | 3.80 | 4.40 | |
Clarity | D1746 | 97.2 | 96.5 | 96.0 | 95.0 | 92.0 | ||
Gloss@45deg | D2457 | 85.0 | 84.0 | 83.5 | 82.5 | 80.0 | ||
Free Shrinkage | 110℃ | % | D2732 | 38/43 | 38/43 | 35/44 | 35/45 | |
120℃ | 57/60 | 57/61 | 56/60 | 54/58 | 53/56 | |||
130℃ | 64/65 | 64/64 | 63/64 | 62/63 | 60/61 | |||
Shrink Tension | 110℃ | Mpa | D2838 | 2.6/3.40 | 2.5/3.40 | 2.6/3.45 | 2.55/3.5 | 2.6/3.45 |
120℃ | 2.75/3.55 | 2.75/3.55 | 2.7/3.51 | 2.7/3.50 | 2.7/3.49 | |||
130℃ | 2.55/3.25 | 2.6/3.25 | 2.6/3.20 | 2.5/3.2 | 2.5/3.15 |