Environmentally-friendly packaging film
POF Thermal(heat)Shrinkable Cling Film
Types:
1.) POF cling shink film -Center Folded (such as: 19mic x 45cm x 1000Mtr,30 mic x 585 mm x 1500 m)
2.) POF cling shink film - Tubular Form (such as: 25 mic x 330 mm x 1000 m)
3.) POF macro perforated cling film
Thickness :12-25 microns
Five layers of co-extruded polyolefin stretch POF thermal(heat) shrinkable film, breaking the traditional three-layers co-extruded film and the traditional of hot-stretching process, featuring a higher toughness and higher anti-impact strength in the line of packaging film industry, and it is the most advanced environmentally-friendly plastic packaging material.
Main features:
High-resolution, glossy transparent, protection, and to prevent products subject to affecting of dust, moisture and odor without the appearance of erosion.
Nice higher anti-crack-toughness and high anti-impact strength, keeping the relatively stable under high temperature and low temperatures, will not be broken, melted, broken ,decomposition and so on, suit for long-distance transportation and packaging of frozen products.
faster and higher Shrinking rate, applicable to the packaging of various shapes and sizes of products, strong toughness, light weight, thickness uniformity, and economy.
POF Thermal(heat)shrinkable film used for the beverage, food, medicine, packaging and other chemicals.
Main products: single-layer membrane, folded membrane, small roll specifications,
Test report of the POF cling film for reference :
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Property 性能
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Unit 单位
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Test Method 测试方法
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Representative Value 代表数值
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Thickness 厚度
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Micron
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15
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19
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25
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Density 密度
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g/cm³
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0.920
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0.920
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0.920
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Yield 产量
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㎡/kg
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72.5
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57.2
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43.5
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Tensile propeiries 拉伸性能
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Elastic Modulus 坚韧度
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N/mm²
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ASTM-D882A
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MD/TD
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MD/TD
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MD/TD
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340/350
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340/340
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360/450
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Tensile Strength 拉伸强度
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N/mm²
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ASTM-D882
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110/110
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110/110
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100/100
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%
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ASTM-D882
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110/110
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110/110
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105/105
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Elongation@ break 拉伸极限
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Seal Strength
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g/cm³
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Internal
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870
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1025
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1250
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封口强度
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N/mm²
|
57
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53
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49
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Tear Propagation 抗撕裂强度
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g/cm³
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5.5
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9.5
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14.5
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COF.film to film.Kinetic 摩擦系数极限
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adim.
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ASTM-D1894
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0.26
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0.25
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0.24
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Free Shrink@125℃-140℃ 收缩率
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%
|
ASTM-D2732
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MD/TD 65/65
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MD/TD 62/62
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MD/TD 60/60
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Optical Properties 光学性能
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%
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ASTM-D1003
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1.3
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1.8
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3.0
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Haze 雾度
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photoc
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ASTM-D2457
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135
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135
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130
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Gloss 光泽度
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Specification of products
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thickness
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15 µ m
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19 µ m
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25 µ m
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width
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100mm-1500mm
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100mm-1500mm
|
100mm-1500mm
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|
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length of roll
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single
|
8750ft
|
7000ft
|
5250ft
|
|
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center fold
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4370ft
|
3500ft
|
2185ft
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( English )
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Thickness
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15 µ m
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19 µ m
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25 µ m
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Width
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100mm-1500mm
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100mm-1500mm
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100mm-1500mm
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Length
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single wound
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8750ft
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7000ft
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5250ft
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per roll
|
center fold
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4370ft
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3500ft
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2185ft
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