White Opaque Both side Heat Sealable one side corona treated
TREATED HEAT SEALABLE LAYER
Inter Layer
WHITE OPP CORE LAYER
Inter Layer
UN-TREATED HEAT SEALABLE LAYER
Description
White Opaque Both side Heat Sealable one side corona treated Film
Features
Good Opacity & Gloss
Good Whiteness
Good heat seal
Good antistatic & slip
Application
Single / Two ply Printing Lamination
THE BIG DIFFERENTIATORS
01
High Opacity & Whiteness
Elegant print with appealing graphics.
02
High Gloss
High quality images.
03
Enhanced Resistance to UV Light
Good barrier to normal or UV light
04
Good Sealing
Excellent machinability with good seal strength.
05
Good Asthetic
Elegant print with excellent graphics.
PROPERTIES
TEST METHOD (ASTM)
UNIT
TYPICAL VALUES
HHW-15
HHW-18
HHW-20
HHW-25
HHW-30
PHYSICAL
Thickness
ASTM D 374
MICRON
15
18
20
25
30
Grammage
NTM
gm/m²
14.25
17.1
19
23.8
28.5
Yield
NTM
m²/kg
70.2
58.5
52.6
42.1
35.1
Thickness variation
%(±)
3
SURFACE
Treatment Level (min)
ASTM D 2578
dyne/cm
38
OPTICAL
Transmittance
ASTM D 1003
%
36-46
Gloss
ASTM D 2457
-
50-55
MECHANICAL
Coefficient Of Friction
ASTM D 1894
Static
Kinetic
0.50
0.38
Tensile Strength
MD
TD
ASTM D 882
kg/cm²
1100-1200
2200-2400
Modulus
MD
TD
-
Elongation
MD
TD
ASTM D 882
%
140-180
50-70
THERMAL
Shrinkage at 120°C/5min
MD
TD
ASTM D 1204
%
2.0-4.0
1.0-2.0
Seal Initiation Temperature (Max)
NTM
°C
108-110
Sealing Strength (min) at 120ºC/2Bar
NTM
gms/25mm
350-450
BARRIER
Water Vapour Transmission Rate
ASTM F 1249
gm/m²/24h
7.0
6.5
5.5
4.5
4.0
Oxygen Gas Transmission Rate
ASTM D 3985
cc/m²/24h
1950
1850
1750
1600
1550
STORAGE & HANDLING
NAHAROPP™ does not require special storage conditions. it is recommended to storage below 30°C in order to avoid any deterioration of the film surface properties. it is advisable to use the material on FIFO basis. The film should be kept at operating environment for 24 hours before processing. material should be use before 3 months from dispatch
FOOD CONTACT
NAHAROPP™ Follow with EC and FDA regulations. MSDS are available on customer request.
DISCLAIMER
The values given in this technical datasheet are typical performance data and are believed to be accurate .These are given in good faith but it is for the customer to satisfy of the suitability for its
own particular purpose. NAHAR POLY FILMS LTD. Suggests to the customer to confirm these values and product compatibility prior to their use and the company offers neither guarantee nor
accept any responsibility for the fitness of the product for any other use.
NTM: NAHAR TEST METHOD, MD : MACHINE DIRECTION ,TD : TRANSVERSE DIRECTION
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