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TRANSPARENT BOPP NON HEAT SEALABLE BOTH SIDE TREATED
APPLICATIONS

Non heat sealable both side treated base film for aluminium vaccum metallization.

Description

Transparent, non heat sealable, both side corona treated OPP base film For vacuum metallization application. One side is corona treated and specifically designed with metal receptive material for excellent adhesion of aluminium on the surface during metallization. Other side is corona treated and specifically designed for excellent anchorage of lamination adhesive for three ply lamination structure.

Key Features
  • High surface gloss and transparency.
  • Excellent surface treatment retention.
  • Excellent adhesion of aluminium on metal receptive treated side.
  • Excellent anchorage of lamination adhesive on non metallizable treated side.
  • Excellent machinability.
  • Excellent mechanical properties.
  • Excellent dimensional stability.
Technical Data Sheet
PROPERTIES TEST METHOD UNIT A15N2-MD A18N2-MD A20N2-MD A25N2-MD A30N2-MD
Physical
Thickness ASTM D 374 Micron 15 18 20 25 30
Grammage ATM gm/m2 13.65 16.38 18.2 22.75 27.3
Yield ATM m2/kg 73.2 61.3 55.0 44.0 36.6
Surface
Treatment
Level (Min)
Metal Receptive
Side / Non Metallisable Side		 ASTM D 2578 dyne/cm 40 / 38 40 / 38 40 / 38 40 / 38 40 / 38
Optical
Haze (Max) ASTM D 1003 % 2.2 2.2 2.2 2.2 2.2
Gloss (Min) at
450 Angle		 ASTM D 2457 - 90 90 90 90 90
Mechanical
Coefficient of
Friction (Max)		 ASTM D 1894 Static
Kinetic		 0.55
0.45		 0.55
0.45		 0.55
0.45		 0.55
0.45		 0.55
0.45
Tensile
Strength(Min)		 ASTM D 882 kg/cm2MD
TD		 1300
2650		 1300
2700		 1300
2700		 1300
2800		 1300
2800
Modulus (Min) ASTM D 882 kg/cm2MD
TD		 17000
28000		 17000
28000		 17500
28000		 18000
28000		 18000
28000
Elongation (Max) ASTM D 882 % MD
TD		 170
70		 170
70		 170
70		 170
70		 170
70
Thermal
Shrinkage (Max)
at 1200C/5 min		 ATM % MD
TD		 4-5
2-3		 3-4
2-3		 3-4
2-3		 3-4
2-3		 3-4
2-3
Seal Initiation
Temperature (Max)		 ATM 0C - - - - -
Sealing Strength
(Min) at 1200C
/2 Bar/ 1 Sec		 ATM gms/25mm - - - - -
Barrier
Water Vapour
Transmission Rate		 ASTM E 398 gm/m2/24h 8.5 7.5 6.5 5.5 5.0
Oxygen Gas
Transmission Rate		 ASTM E 3985 cc/m2/24h 2250 2200 2200 2250 2200
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