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1. Reduced Energy Consumption: Since it activates and shrinks at lower temperatures, this film can significantly reduce the energy required for the heat tunnel or shrink process. This efficiency not only lowers operational costs but also contributes to a more environmentally friendly packaging operation.
2. Protection of Heat-Sensitive Products: Certain products, such as chocolates, confectionery, or some pharmaceuticals, can be damaged or deformed by exposure to high heat. Low Temperature POF shrink film allows these items to be securely packaged without risking heat damage, preserving their quality and appearance.
3. Superior Clarity and Durability: Despite its lower shrink temperature, this film does not compromise on the key qualities expected of POF shrink films, such as high clarity, excellent puncture resistance, and strong seal strength. These properties ensure that the packaged product is both protected and presented in an appealing manner.
4. Flexibility and Convenience: The film can easily conform to irregular shapes and sizes, providing a smooth, tight finish that enhances the product's shelf appeal. Its ease of use makes it compatible with a wide range of manual and automated packaging machinery, offering flexibility to manufacturers and packagers.
5. Improved Packaging Speed: By reducing the time and temperature required for shrinking, Low Temperature POF shrink film can help improve the speed of packaging lines. This efficiency is particularly beneficial in high-volume production environments where throughput is critical.
TEST ITEM | UNIT | ASTM TEST | TYPICAL VALUES | ||||
THICKNESS | mic | 10 | 12 | 15 | 19 | ||
MD/TD | MD/TD | MD/TD | MD/TD | ||||
Tensile Strength | N/mm | D882 | 80/72 | 75/65 | 75/68 | 70/65 | |
Elongation | % | 95/82 | 98/82 | 100/93 | 95/85 | ||
Tear | g | D1992 | 12.0/11.0 | 14. /14.5 | 17/16.5 | 24/23 | |
Seal Strength | N/mm | F88 | 0.72/0.63 | 0.68/0.65 | 0.75/0.7 | 0.95/0.9 | |
COF Dynamic(Film to Film) | D1894 | 0.18 | 0.21 | 0.17 | 0.16 | ||
Haze | % | D1003 | 3.2 | 3.5 | 3.9 | 4.3 | |
Clarity | D1746 | 97.5 | 97.5 | 98.0 | 96.5 | ||
Gloss@45deg | D2457 | 81.0 | 82.5 | 84.0 | 84.0 | ||
Free Shrinkage | 90℃ | % | D2732 | 28/30 | 30/30 | 30/30 | 28/25 |
100℃ | 44/46 | 44/42 | 42/42 | 42/41 | |||
110℃ | 55/54 | 57/54 | 54/54 | 54/54 | |||
120℃ | 63/64 | 64/63 | 62/61 | 62/61 | |||
130℃ | 68/67 | 67/65 | 63/62 | 63/64 |
1. Reduced Energy Consumption: Since it activates and shrinks at lower temperatures, this film can significantly reduce the energy required for the heat tunnel or shrink process. This efficiency not only lowers operational costs but also contributes to a more environmentally friendly packaging operation.
2. Protection of Heat-Sensitive Products: Certain products, such as chocolates, confectionery, or some pharmaceuticals, can be damaged or deformed by exposure to high heat. Low Temperature POF shrink film allows these items to be securely packaged without risking heat damage, preserving their quality and appearance.
3. Superior Clarity and Durability: Despite its lower shrink temperature, this film does not compromise on the key qualities expected of POF shrink films, such as high clarity, excellent puncture resistance, and strong seal strength. These properties ensure that the packaged product is both protected and presented in an appealing manner.
4. Flexibility and Convenience: The film can easily conform to irregular shapes and sizes, providing a smooth, tight finish that enhances the product's shelf appeal. Its ease of use makes it compatible with a wide range of manual and automated packaging machinery, offering flexibility to manufacturers and packagers.
5. Improved Packaging Speed: By reducing the time and temperature required for shrinking, Low Temperature POF shrink film can help improve the speed of packaging lines. This efficiency is particularly beneficial in high-volume production environments where throughput is critical.
TEST ITEM | UNIT | ASTM TEST | TYPICAL VALUES | ||||
THICKNESS | mic | 10 | 12 | 15 | 19 | ||
MD/TD | MD/TD | MD/TD | MD/TD | ||||
Tensile Strength | N/mm | D882 | 80/72 | 75/65 | 75/68 | 70/65 | |
Elongation | % | 95/82 | 98/82 | 100/93 | 95/85 | ||
Tear | g | D1992 | 12.0/11.0 | 14. /14.5 | 17/16.5 | 24/23 | |
Seal Strength | N/mm | F88 | 0.72/0.63 | 0.68/0.65 | 0.75/0.7 | 0.95/0.9 | |
COF Dynamic(Film to Film) | D1894 | 0.18 | 0.21 | 0.17 | 0.16 | ||
Haze | % | D1003 | 3.2 | 3.5 | 3.9 | 4.3 | |
Clarity | D1746 | 97.5 | 97.5 | 98.0 | 96.5 | ||
Gloss@45deg | D2457 | 81.0 | 82.5 | 84.0 | 84.0 | ||
Free Shrinkage | 90℃ | % | D2732 | 28/30 | 30/30 | 30/30 | 28/25 |
100℃ | 44/46 | 44/42 | 42/42 | 42/41 | |||
110℃ | 55/54 | 57/54 | 54/54 | 54/54 | |||
120℃ | 63/64 | 64/63 | 62/61 | 62/61 | |||
130℃ | 68/67 | 67/65 | 63/62 | 63/64 |