Corona Treated one Side Heat Sealable flexible packaging BOPP Film
a. Good printability.
b. Distinguished gloss.
c. High transparency.
d. Excellent abrasion resistance.
e. Good heat shrinkage, specially ideal for tight package contributed to the unique properties of inside surface.
We have the 9 whole production line (blow molding, printing, coating, cutting)
| SPECIFICATIONNS |
NS-22 |
NS-21 |
NS-L25 |
20-NS |
NS-23 |
NS-Y27 |
NS-30 |
| Matte |
Glossy |
Glossy |
Matte |
Matte |
Matte |
Matte |
| THICKNESS (μm) |
BOPP |
12 micron |
12 micron |
12 micron |
12 micron |
15 micron |
15 micron |
18 micron |
| EVA |
10 micron |
9 micron |
13 micron |
8 micron |
8 micron |
12 micron |
12 micron |
| TOTAL |
22 micron |
21 micron |
25 micron |
20 micron |
23 micron |
27 micron |
30 micron |
| YIELD |
m²/kg |
50.71 |
51.60 |
43.215 |
56.054 |
48.972 |
41.356 |
37.369 |
| kg/m² |
0.0197 |
0.0194 |
0.0231 |
0.0178 |
0.0204 |
0.0242 |
0.0268 |
| Customized thickness-composition available ( 14micron to 30micron, glossy and matte) |
| THICKNESS TOLERANCE |
±1μm |
| WIDTH |
180mm---1880mm (±3mm) |
| LENGTH |
150m - 300m for 1 inch(25.4mm) paper core; 2000m - 6000m for 3 inch(76mm)
paper core |
| PAPER CORE |
76mm (3 inch),50.8mm(2 inch) 25.4mm(1 inch) |
| JOINT |
≤ 1 |
| CORONA TREATMENT |
single side; double sides |
| SUR. TENSION (AFT. CORONA) |
≥42dyne |
|
| APPLICATION MANUAL |
|
| COMPOUND TEMPERATURE |
85°C - 110°C (185°F - 230°F) |
| COMPOUND PRESSURE |
10--18mpa |
| COMPOUND SPEED |
10--60m/min |
| PRODUCT DETAILS |
| Item |
Normal and Anti Fog BOPP Heat Sealable Film for Bag Making |
| Material |
BOPP |
Roll Width |
from 180mm to1880mm |
| Thickness |
from 25 micron to 45 micron |
Roll Length |
from 150m to 4000m |
| Core Size |
1 inch(25.4mm), 3 inch(76mm) |
Corona Treatment |
Single or Double |
| Joint |
≤1 |
Sur.Tension |
up to 42 dynes |
| MOQ |
5 tons
(mixed width available 500mm,600mm,700mm etc.) |
Shelf Life |
12 months |
| Application |
Bag Making |
| APPLICATION GUIDANCE |
| Compound Temperature |
85ºC ~ 110ºC (185ºF ~ 230ºF) |
| Compound Pressure |
10 ~ 18 mpa |
| Compound Speed |
10 ~ 60 m/min |
| Specification Data Abut BOPP Film for Bag Making |
| Thickness(um) |
TOTAL |
25 micron |
30 micron |
35 micron |
40 micron |
45 micron |
| Yield |
m²/kg |
44.443 |
37.037 |
31.746 |
27.778 |
24.691 |
| kg/m² |
0.0225 |
0.0315 |
0.0315 |
0.0360 |
0.0405 |
Standard thickness: 18,20,22,25,28,30,35um
| PROPERTIES |
TEST METHOD |
UNIT |
TYPICAL DATAS |
| MECHANICAL PROPERTIES |
| Tensile strength |
MD |
ASTM D882 |
N/ mm2 |
≥135 |
| TD |
≥240 |
| Elongation at break |
MD |
ASTM D882 |
% |
≤220 |
| TD |
≤80 |
| Secant modulus |
MD |
ASTM D882 |
N/ mm2 |
≥1800 |
| PHYSICAL PROPERTIES |
| Coefficient of friction |
ASTM D1894 |
|
≤0.8 |
| Density |
ASTM D792 |
g/cm3 |
0.91 |
| Gloss |
ASTM D2457 |
% |
≥90 |
| Haze |
ASTM D1003 |
% |
≤2.8 |
| THERMAL PROPERTIES |
| Thermal shrinkage |
MD |
ASTM D1204
120ºC 5min |
% |
≤4 |
| TD |
≤2.0 |
| Thermal seal temperature range |
ASTM F88 |
ºC |
110-140 |
| Thermal seal strength |
ASTM F88r |
N/15mm |
2.5 |
| Surface tension |
ASTM D2578 |
Dyne |
≥38 |
Audited Supplier 
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