China POF High Performance Shrink Film for Printed Books, Find details about China POF Shrink Film, Polyolefin Shrink Film from POF High Performance Shrink Film for Printed Books
Main Parameter Data | ||||||
Property | Unit | Test Method | Representative Value | |||
Physical Property | ||||||
Thickness | Micron | 10 | 15 | 19 | 25 | |
Density | g/cm³ | 0.922 | ||||
Tensile Property (MD/TD) | ||||||
Elastic Mouduls | N/mm² | ASTM-D882A | 330/450 | 340/450 | 350/450 | 360/450 |
Tensile Strength | MPa | ASTM-882 | 130/130 | 120/120 | 110/110 | 100/100 |
Elongation at Break | % | ASTM-882 | 115/115 | 115/115 | 115/115 | 120/115 |
Tear Propagation | g/cm³ | ASTM-D1938 | 4.5 | 5.5 | 9.5 | 14.5 |
COF film to film | Adim | ASTM-D1894 | 0.28 | 0.26 | 0.25 | 0.2 |
Free Shrink at 130ºC | % | ASTM-D2732 | 70/70 | 65/65 | 62/62 | 60/60 |
Optical Property | ||||||
Haze | % | ASTM-D1003 | 1.0 | 1.4 | 1.8 | 3.0 |
Gloss | % | ASTM-D2457 | 135 | 135 | 135 | 130 |