White Opaque Both side Heat Sealable both side corona treated
Treated, HS OPP Layer
White inter Layer
White OPP core
White inter layer
Treated, HS OPP layer
Description
White Opaque Both side Heat Sealable both side corona treated Film
Features
Excellent Machinability
Good Heat Seal Strength
Excellent Moisture Barrier
Good antistatic
Application
Cable overwarpping application
THE BIG DIFFERENTIATORS
01
Balance COF On Both Side
High performance on cable over wrap m/s
02
Good Sealing Functionality
Improved lap seal strength
03
Fine Optics
High quality images
04
No joint
Leak proof for longer shelf-life & insulation resistance of cable
05
Good Antistatic
Good machinability
PROPERTIES
TEST METHOD (ASTM)
UNIT
TYPICAL VALUES
HWC-20
HWC-25
PHYSICAL
Thickness
ASTM D 374
MICRON
20
25
Grammage
NTM
gm/m²
19.0
23.8
Yield
NTM
m²/kg
52.6
42.1
Thickness variation
%(±)
3
SURFACE
Treatment Level (min)
ASTM D 2578
dyne/cm
38
OPTICAL
Transmittance
ASTM D 1003
%
44-46
Gloss
ASTM D 2457
-
50-52
MECHANICAL
Coefficient Of Friction
ASTM D 1894
Static
Kinetic
0.30
0.28
Tensile Strength
MD
TD
ASTM D 882
kg/cm²
kg/cm²
1000
2400
Modulus
MD
TD
-
Elongation
MD
TD
ASTM D 882
%
%
175
55
THERMAL
Shrinkage at 120°C/5min
MD
TD
ASTM D 1204
%
%
3.5
1.5
Seal Initiation Temperature (Max)
NTM
°C
118
Sealing Strength (min) at 120ºC/2Bar
NTM
gms/25mm
400
BARRIER
Water Vapour Transmission Rate
ASTM F 1249
gm/m²/24h
6.5
5.5
Oxygen Gas Transmission Rate
ASTM D 3985
cc/m²/24h
1850
1750
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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