Pearlised Both side Heat Sealable One Side or Both Side Corona Treated
Treated Sealable Layer
Inter Layer
Pearl White Core Layer
Inter Layer
Untreated Heat Sealable Layer
Description
Pearl White Both Side Heat Sealable and One Side Corona Treated Film.
Features
Excellent Opacity
Brilliant Pearl White Appearance
Excellent Hot Tack and Sealing
Excellent Surface Treatment Retention
Excellent machinability
Application
Single / Two Ply Printing, Lamination Application.
THE BIG DIFFERENTIATORS
01
Good Opacity & Whiteness
Good consumer appeal.
02
Good Gloss
High quality images.
03
Good Hot Tack & Sealing
Good performance of high speed pouching m/c.
04
Good Asthetic
Elegant prints with appealing graphics.
05
High Yield
Low gsm & high liner mileage.
PROPERTIES
TEST METHOD (ASTM)
UNIT
TYPICAL VALUES
LHP-25
LHP-30
LHP-35
LHP-40
LHP-45
PHYSICAL
Thickness
ASTM D 374
MICRON
25
30
35
40
45
Grammage
NTM
gm/m²
17.5
21
24.5
28
31.5
Yield
NTM
m²/kg
57.1
47.6
40.8
35.7
31.7
Thickness variation
%(±)
5
SURFACE
Treatment Level (min)
ASTM D 2578
dyne/cm
38
OPTICAL
Transmittance
ASTM D 1003
%
25-40
Gloss
ASTM D 2457
-
80-85
MECHANICAL
Coefficient Of Friction
ASTM D 1894
Static
Kinetic
0.45-0.40
0.25-0.35
Tensile Strength
MD
TD
ASTM D 882
kg/cm²
kg/cm²
600-800
1300-1600
Modulus
Elongation
MD
TD
ASTM D 882
%
%
120-130
40-45
THERMAL
Shrinkage at 120°C/5min
MD
TD
ASTM D 1204
%
3.0-4.0
1.0-3.0
Seal Initiation Temperature (Max)
NTM
°C
110-115
Sealing Strength (min) at 120ºC/2Bar
NTM
gms/25mm
500
BARRIER
Water Vapour Transmission Rate
ASTM F 1249
gm/m²/24h
6.0
5.0
4.0
3.5
3.0
Oxygen Gas Transmission Rate
ASTM D 3985
cc/m²/24h
1750
1650
1600
1550
1400
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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