Zhongcheng has been providing stable and durable polyolefin POF shrink film for instant noodle packaging. We can provide an additional layer of packaging for the outer packaging of instant noodles. This can enhance the protective performance of the instant noodles and increase the sealing strength. Moreover, our POF shrink film has high transparency and a beautiful gloss, making it more attractive to customers on store shelves.
We support OEM and ODM customization production.
TEST ITEM | UNIT | ASTM TEST | TYPICALVALUES | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
GAUGE | 12um | 15um | 19um | 25um | 30um | |||||||||
TENSILE | ||||||||||||||
Tensile Strength (MD) | N/mm² | D882 | 130 | 125 | 120 | 110 | 105 | |||||||
TensileStrength (TD) | 125 | 120 | 115 | 105 | 100 | |||||||||
Elongation(MD) | % | 110 | 110 | 115 | 120 | 120 | ||||||||
Elongation(TD) | 105 | 105 | 110 | 115 | 115 | |||||||||
TEAR | ||||||||||||||
MD at 400gm | gf | D1922 | 10.0 | 13.5 | 16.5 | 23.0 | 27.5 | |||||||
TD at 400gm | 9.5 | 12.5 | 16.0 | 22.5 | 26.5 | |||||||||
SEALSTRENGTH | ||||||||||||||
MD\HotWire Seal | N/mm | F88 | 0.75 | 0.91 | 1.08 | 1.25 | 1.45 | |||||||
TD\HotWire Seal | 0.78 | 0.95 | 1.10 | 1.30 | 1.55 | |||||||||
COF(Film To Film) | - | |||||||||||||
Static | D1894 | 0.23 | 0.21 | 0.19 | 0.22 | 0.25 | ||||||||
Dynamic | 0.23 | 0.21 | 0.19 | 0.22 | 0.25 | |||||||||
OPTICS | ||||||||||||||
Haze | D1003 | 2.1 | 2.5 | 3.1 | 3.6 | 4.5 | ||||||||
Clarity | D1746 | 98.5 | 98.0 | 97.0 | 95.0 | 92.0 | ||||||||
Gloss@ 45Deg | D2457 | 88.0 | 87.0 | 84.0 | 82.0 | 81.0 | ||||||||
BARRIER | ||||||||||||||
OxygenTransmission Rate | cc/㎡/day | D3985 | 11500 | 10200 | 7700 | 5400 | 4500 | |||||||
WaterVapor Transmission Rate | gm/㎡/day | F1249 | 43.8 | 36.7 | 26.7 | 22.4 | 19.8 | |||||||
SHRINKAGEPROPERTIES | MD | TD | MD | TD | ||||||||||
Free Shrinkage | 100℃ | % | D2732 | 23 | 32 | 21 | 27 | |||||||
110℃ | 37 | 45 | 33 | 44 | ||||||||||
120℃ | 59 | 64 | 57 | 61 | ||||||||||
130℃ | 67 | 68 | 65 | 67 | ||||||||||
MD | TD | MD | TD | |||||||||||
Shrink Tension | 100℃ | Mpa | D2838 | 1.85 | 2.65 | 1.90 | 2.60 | |||||||
110℃ | 2.65 | 3.50 | 2.85 | 3.65 | ||||||||||
120℃ | 2.85 | 3.65 | 2.95 | 3.60 | ||||||||||
130℃ | 2.65 | 3.20 | 2.75 | 3.05 |