ULTRA HIGH BARRIER ONE SIDE METALISED OTHER SIDE HEAT SEALABLE FILM
VACUUM DEPOSITED ALUMINIUM LAYER
METALLISABLE, HIGH SURFACE ENERGY LAYER
INTER LAYER
OPP CORE LAYER
INTER LAYER
TREATED/UNTREATED HEAT SEALABLE LAYER
Description
ULTRA HIGH BARRIER ONE SIDE METALISED OTHER SIDE HEAT SEALABLE, ONE OR BOTH SIDE CORONA TREATED FILM
Features
Outstanding Oxygen Barrier
Outstanding Moisture & Light Barrier
Good Treatment retention & metal adhesion
Extended shelf life for food products
Replacement of Al foil
Easy processing at high Speed
Application
Pouch/Sachet Laminates
Health and beauty care
Dry foods and beverage powders
Biscuits, cookies & crackers packaging
THE BIG DIFFERENTIATORS
01
ULTRA HIGH BARRIER
Extended shelf life for food products by 50% retaining classical freshness, crispness & aroma.
02
Replacement of Aluminum Foil
Outstanding Oxygen, Moisture & Light barrier
03
Excellent Metal Bond
Durability & sustainability of barrier under extreme conditions. much stronger extrusion/adhesive bond strengths.
04
Good Resistance to mineral Oil
Absolute protection of oxidation for cattle chips with significant fat content.
05
Chlorine free solution
Environment friendly & non-carcinogenic
PROPERTIES
TEST METHOD (ASTM)
UNIT
TYPICAL VALUES
UHBM-15
UHBM-18
UHBM-20
PHYSICAL
Thickness
ASTM D 374
MICRON
15
18
20
Grammage
NTM
gm/m²
13.65
16.40
18.20
Yield
NTM
m²/kg
73.3
61.0
55.0
Thickness variation
%(±)
SURFACE
Treatment Level (min)
ASTM D 2578
dyne/cm
38
OPTICAL
OPTICAL DENSITY
NTM
-
2.70
MECHANICAL
Coefficient Of Friction
ASTM D 1894
Static
Kinetic
0.40-0.45
0.35-0.40
Tensile Strength
MD
TD
ASTM D 882
kg/cm²
1200-1500
2600-3000
Modulus
MD
TD
ASTM D 882
kg/cm²
16000-18000
26000-28000
Elongation
MD
TD
ASTM D 882
%
140-160
40-80
THERMAL
Shrinkage at 120°C/5min
MD
TD
ASTM D 1204
%
2.0-4.0
1.0-3.0
Seal Initiation Temperature (Max)
NTM
°C
105-115
Sealing Strength (min) at 120ºC/2Bar
NTM
gms/25mm
300-400
BARRIER
Water Vapour Transmission Rate
ASTM F 1249
gm/m²/24h
≤ 0.10
≤ 0.10
≤ 0.10
Oxygen Gas Transmission Rate
ASTM D 3985
cc/m²/24h
≤ 0.10
≤ 0.10
≤ 0.10
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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