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METALIZED BOPP FILMS
APPLICATIONS

Heat sealable metalized film for single or two ply packaging structure.

Description

One side metallized, other side heat sealable OPP film for use in single or two ply packaging structure. The film exhibits excellent water vapour and gas barrier properties. During metallization process film is treated with plasma for improving metal adhesion and barrier properties. Metallised side is specifically designed for excellent surface treatment retention behaviour as well as very good anchorage with lamination adhesives. The untreated heat sealable side exhibits excellent seal strength.

Key Features
  • Excellent surface gloss on metallized side.
  • Very good water vapour and gas barrier properties.
  • Excellent adhesion of aluminium.
  • Very good anchorage of lamination adhesive on metallized side.
  • Very good metal bond Strength.
  • Very good lamination Bond strength.
  • Excellent machinability.
  • Very good seal Strength
Technical Data Sheet
PROPERTIES TEST METHOD UNIT A15H1-MZ A18H1-MZ A20H1-MZ A25H1-MZ A30H1-MZ A35H1-MZ
Physical
Thickness ASTM D 374 Micron 15 18 20 25 30 35
Grammage ATM gm/m2 13.65 16.38 18.2 22.75 27.3 31.8
Yield ATM m2/kg 73.0 61.0 55.0 44.0 36.6 31.4
Surface
Treatment
Level (Min)
Metallisable Side		 ASTM D 2578 dyne/cm 38 38 38 38 38 38
Optical
Optical Density (Min) ATM - 2.0 2.2 2.2 2.2 2.2 2.2
Mechanical
Coefficient of
Friction (Max)		 ASTM D 1894 Static
Kinetic		 0.50
0.40		 0.50
0.40		 0.50
0.40		 0.50
0.40		 0.50
0.40		 0.50
0.40
Tensile
Strength(Min)		 ASTM D 882 kg/cm2MD
TD		 1300
2500		 1300
2600		 1300
2600		 1300
2700		 1300
2700		 1300
2700
Modulus (Min) ASTM D 882 kg/cm2MD
TD		 16000
28000		 18000
28000		 18000
28000		 18000
28000		 18000
28000		 18000
28000
Elongation (Max) ASTM D 882 % MD
TD		 180
60		 180
60		 180
60		 180
60		 180
60		 180
60
Thermal
Shrinkage (Max)
at 1200C/5 min		 ATM % MD
TD		 3-4
2-3		 3-4
2-3		 3-4
2-3		 3-4
2-3		 3-4
2-3		 3-4
2-3
Seal Initiation
Temperature (Max)		 ATM 0C 115-120 115-120 115-120 115-120 115-120 115-120
Sealing Strength
(Min) at 1200C
/2 Bar/ 1 Sec		 ATM gms/25mm 300 300 300 300 300 300
Barrier
Water Vapour
Transmission Rate		 ASTM E 398 gm/m2/24h 0.80 0.75 0.70 0.75 0.70 0.75
Oxygen Gas
Transmission Rate		 ASTM E 3985 cc/m2/24h 90 80 75 68 58 40
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. AAKASH POLY FILMS LIMITED suggests 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 particular use.

Storage & Handling : Temperature should preferably be less than 30⁰C & Humidity 55±5% in storage area and material should be consumed with three month of receipt.

ATM : Aakash Test Method, MD : Machine Direction,TD :Transverse Direction