| Model: | - |
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| Brand: | - |
| Origin: | Made In China |
| Category: | Packaging , Printing & Paper / Packaging Materials / Plastic Packaging Materials |
| Label: | PVC printing film , PVC shrink film , heat shrink film |
| Price: |
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| Min. Order: | - |
| Live Chat: | Last Online:26 Apr, 2012 |
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Items No.
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Specifications and properties
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1
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Width
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200----1200mm ,tolerance +3mm
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2
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Thickness
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0.03---0.08mm , tolerance: + -15%
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3
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Tensile strength
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Longitudinal: >42Mpa ; transverse >50Mpa
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4
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Elongation
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Longitudinal: >70% ; transverse >50%
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5
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Tear strength
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Longitudinal: >60 KN/M ; transverse >45KN/M
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6
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Shrinkage rate
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Longitudinal : 0—3% ; transverse : 50%
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7
Appearance
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Plastic degree
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Not allowed obvious water grain and mist
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Hanging –line
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Not allowed hanging –lines to exist
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Thickness path
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Allowed two tolerance thickness path to exist, but each less 60%, not more than 3% of folded-diameter in width
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Crystal color impurity
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Not allowed more than 0.3mm to exist; 0.3mm or less allowed, but scattered degree in 100mm square scale are less than 10 particles
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End-surface wrong-place
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As folded diameter is less than or equal to 200mm, it must be less than 4mm in wrong-place; as over 200mm, must be less than 6mm.
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Smooth-tidy degree
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Roll surface should be smooth and tidy, only one cockle or obvious rough muscle
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