TEST ITEM | UNIT | ASTM TEST | TYPICAL VALUES | ||||||||
GAUGE | 10um | 13.5um | 17um | 22um | |||||||
TENSILE | |||||||||||
Tensile Strength (MD) | N/mm² | D882 | 130 | 130 | 130 | 125 | |||||
TensileStrength (TD) | 125 | 125 | 125 | 120 | |||||||
Elongation(MD) | % | 110 | 115 | 120 | 120 | ||||||
Elongation(TD) | 105 | 110 | 110 | 115 | |||||||
TEAR | |||||||||||
MD at 400gm | g | D1922 | 9 | 14.0 | 16.5 | 22.5 | |||||
TD at 400gm | 9.5 | 13.0 | 18.5 | 23.5 | |||||||
SEAL STRENGTH | |||||||||||
MD\HotWire Seal | N/mm | F88 | 0.95 | 1.20 | 1.25 | 1.50 | |||||
TD\HotWire Seal | 1.05 | 1.35 | 1.45 | 1.65 | |||||||
COF(Film To Film) | |||||||||||
Static | D1894 | 0.24 | 0.21 | 0.18 | 0.19 | ||||||
Dynamic | 0.24 | 0.21 | 0.18 | 0.19 | |||||||
OPTICS | |||||||||||
Haze | D1003 | 2.2 | 2.4 | 2.6 | 2.9 | ||||||
Clarity | D1746 | 98.5 | 98.5 | 98.0 | 98.0 | ||||||
Gloss@ 45Deg | D2457 | 89.0 | 88.5 | 88.0 | 86.5 | ||||||
BARRIER | |||||||||||
Oxygen Transmission Rate | cc/㎡/day | D3985 | 12100 | 9700 | 7400 | 6800 | |||||
WaterVapor Transmission Rate | gm/㎡/day | F1249 | 40.5 | 32.5 | 25.5 | 19.5 | |||||
SHRINKAGE PROPERTIES | MD | TD | |||||||||
Free Shrinkage | 100℃ | % | D2732 | 19 | 28 | ||||||
110℃ | 37 | 45 | |||||||||
120℃ | 70 | 72 | |||||||||
130℃ | 81 | 79 | |||||||||
MD | TD | ||||||||||
Shrink Tension | 100℃ | Mpa | D2838 | 2.20 | 2.65 | ||||||
110℃ | 2.65 | 3.80 | |||||||||
120℃ | 2.85 | 4.00 | |||||||||
130℃ | 2.80 | 3.90 |
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 packaging industry is at a critical inflection point, with growing pressure ...
READ MOREWhat is Cross-Linked Shrink Film? In the world of packaging, shrink film is a ub...
READ MOREIn today’s packaging industry, heat shrink films are highly favored for their ex...
READ MOREPolyolefin (POF) film is a versatile and environmentally friendly packaging mate...
READ MOREPolyolefin (POF) shrink film has become a popular choice for packaging across a ...
READ MORE