Heat sealable metallized film for lamination & Printing.
One side metalized, other side heats sealable CPP film for 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. The metallized 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 | AC20H1-MZ | AC22H1-MZ | AC25H1-MZ | AC30H1-MZ | AC35H1-MZ | AC40H1-MZ |
|---|---|---|---|---|---|---|---|---|
| Physical | ||||||||
| Thickness | ASTM D 374 | Micron | 20 | 22 | 25 | 30 | 35 | 40 |
| Grammage | ATM | gm/m2 | 18.20 | 20.02 | 22.75 | 27.30 | 31.85 | 36.40 |
| Yield | ATM | m2/kg | 54.90 | 49.95 | 55.0 | 44.95 | 31.40 | 27.47 |
| Surface | ||||||||
| Treatment Level (Min) Metallisable Side |
ASTM D 2578 | dyne/cm | 38 | 38 | 38 | 38 | 38 | 38 |
| Optical | ||||||||
| Optical Density (Min) | ATM | - | 2.2 | 2.2 | 2.2 | 2.2 | 2.2 | 2.2 |
| Mechanical | ||||||||
| Coefficient of Friction (Max) |
ASTM D 1894 | Static Kinetic |
0.30 0.25 |
0.30 0.25 |
0.30 0.25 |
0.30 0.25 |
0.30 0.25 |
0.30 0.25 |
| Tensile Strength(Min) |
ASTM D 882 | kg/cm2MD TD |
500 250 |
500 250 |
500 250 |
500 250 |
500 250 |
500 250 |
| Modulus (Min) | ASTM D 882 | kg/cm2MD TD |
- | - | - | - | - | - |
| Elongation (Max) | ASTM D 882 | % MD TD |
450 600 |
450 600 |
450 600 |
450 600 |
450 600 |
450 600 |
| Thermal | ||||||||
| Shrinkage (Max) at 1200C/5 min |
ATM | % MD TD |
3.0 2.0 |
3.0 2.0 |
3.0 2.0 |
3.0 2.0 |
3.0 2.0 |
3.0 2.0 |
| Seal Initiation Temperature (Max) |
ATM | 0C | 115-128 | 115-128 | 115-128 | 115-128 | 115-128 | 115-128 |
| Sealing Strength (Min) at 1200C /2 Bar/ 1 Sec |
ATM | gms/25mm | 600 | 600 | 600 | 600 | 600 | 600 |
| Barrier | ||||||||
| Water Vapour Transmission Rate |
ASTM E 398 | gm/m2/24h | 0.90 | 0.85 | 0.85 | 0.85 | 0.85 | 0.80 |
| Oxygen Gas Transmission Rate |
ASTM E 3985 | cc/m2/24h | 148 | 145 | 144 | 145 | 142 | 140 |
| 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 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 the storage area and material should be consumed with three months of receipt.
ATM: Aakash Test Method, MD: Machine Direction, TD: Transverse Direction