| TEST ITEM | UNIT | ASTM TEST METHOD | TYPICAL VALUES | |||||||
| GAUGE | 11um | 15um | 19um | |||||||
| TENSILE | ||||||||||
| Tensile Strength(MD) | N/mm² | D882 | 135 | 135 | 140 | |||||
| TensileStrength (TD) | 135 | 130 | 135 | |||||||
| Elongation(MD) | % | 130 | 130 | 135 | ||||||
| Elongation(TD) | 120 | 120 | 125 | |||||||
| TEAR | ||||||||||
| MD at 400gm | gf | D1922 | 7.5 | 11.0 | 14.5 | |||||
| TD at 400gm | 8.5 | 11.5 | 15.5 | |||||||
| SEAL STRENGTH | ||||||||||
| MD\HotWire Seal | N/mm | F88 | 0.90 | 1.05 | 1.25 | |||||
| TD\HotWire Seal | 0.95 | 1.15 | 1.35 | |||||||
| COF(Film To Film) | ||||||||||
| Static | D1894 | 0.31 | 0.29 | 0.27 | ||||||
| Dynamic | 0.3 | 0.29 | 0.28 | |||||||
| OPTICS | ||||||||||
| Haze | D1003 | 3.9 | 4.8 | 5..4 | ||||||
| Clarity | D1746 | 95.5 | 94.5 | 93.5 | ||||||
| Gloss@ 45Deg | D2457 | 81.5 | 79.0 | 77.0 | ||||||
| Antifog arrival time at5℃ | 2 hours | |||||||||
| AntifogEffect | Complete transparent, no visible water | |||||||||
| BARRIER | ||||||||||
| Oxygen Transmission Rate | cc/㎡/day | D3985 | 9900 | 8600 | 6200 | |||||
| Water Vapor Transmission Rate | gm/㎡/day | F1249 | 30.7 | 27.3 | 19.5 | |||||
| SHRINKAGE PROPERTIES | MD | TD | ||||||||
| Free Shrinkage | 100℃ | % | D2732 | 20 | 30 | |||||
| 110℃ | 38 | 45 | ||||||||
| 120℃ | 62 | 64 | ||||||||
| 130℃ | 81 | 78 | ||||||||
| MD | TD | |||||||||
| Shrink Tension | 100℃ | Mpa | D2838 | 2.15 | 2.50 | |||||
| 110℃ | 2.80 | 3.90 | ||||||||
| 120℃ | 3.30 | 4.15 | ||||||||
| 130℃ | 3.10 | 3.85 | ||||||||
MD\Machine Direction TD\Transverse Direction
Note: This information represents our better judgment on the work done, but the company assumes no liability whatsoever in connection with the use of information or findings contained herein.

The world of product packaging is constantly evolving, driven by demands for gre...
READ MOREThe packaging industry continuously seeks materials that offer a superior balanc...
READ MOREYou asked about the polymers used to create Cross-Linked Shrink Film. The primar...
READ MOREWhen selecting a shrink film for packaging, particularly for products that will ...
READ MOREThe food packaging industry is continually seeking sustainable alternatives to c...
READ MORE