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.
As consumer preferences shift toward higher quality, longer-lasting products, th...
READ MOREEVOH (Ethylene Vinyl Alcohol) high barrier shrink film is a specialized packagin...
READ MOREIn the modern packaging industry, balancing product safety and aesthetics with e...
READ MOREThere are many types of shrink film materials available, such as PVC shrink film...
READ MORECross-Linked Shrink Film is a highly specialized packaging material that stands ...
READ MORE