TRANSPARENT ONE SIDE TREATED, HEAT SEALABLE, HIGH FRICTION FILM
TREATED LAYER
OPP CORE LAYER
HIGH COF HS LAYER
Description
TRANSPARENT ONE SIDE CORONA TREATED, HS, HIGH FRICTION FILM
Features
Consistently high COF
Superior lap seal strength
Excellent pallet stability of bulk packs
excellent printability
Application
FILM FOR STACKABLE BAGS
PROPERTIES
TEST METHOD (ASTM)
UNIT
TYPICAL VALUES
HFR-18
HFR-20
HFR-25
PHYSICAL
Thickness
ASTM D 374
MICRON
18
20
25
Grammage
NTM
gm/m²
16.4
18.2
22.7
Yield
NTM
m²/kg
60.9
54.9
44.0
Thickness variation
%(±)
3
SURFACE
Treatment Level (min)
ASTM D 2578
dyne/cm
38
OPTICAL
Haze
ASTM D 1003
%
2.5-3.0
Gloss
ASTM D 2457
-
80-85
MECHANICAL
Coefficient Of Friction
ASTM D 1894
Static
Kinetic
≥0.70
0.45-0.50
Tensile Strength
MD
TD
ASTM D 882
kg/cm²
1200-1500
2400-2800
Modulus
MD
TD
ASTM D 882
kg/cm²
16000-18000
24000-28000
Elongation
MD
TD
ASTM D 882
%
140-180
40-80
THERMAL
Shrinkage at 120°C/5min
MD
TD
ASTM D 1204
%
3.0-5.0
1.0-3.0
Seal Initiation Temperature (Max)
NTM
°C
115-118
Sealing Strength (min) at 120ºC/2Bar
NTM
gms/25mm
300-350
BARRIER
Water Vapour Transmission Rate
ASTM F 1249
gm/m²/24h
≥6.5
≥6
≥6
Oxygen Gas Transmission Rate
ASTM D 3985
cc/m²/24h
1850
1800
1700
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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