Heat sealable metalized film for single or two ply packaging structure.
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.
| 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 |
| 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 in 30 days from date of receipt.
ATM : Aakash Test Method, MD : Machine Direction,TD :Transverse Direction