ASA23 is a transparent BOPP film coated with acrylic on both sides, offering excellent heat-shrinkage properties. The acrylic coating provides good heat-seal and flavor retention capabilities.
ASA23 is a transparent BOPP film coated with acrylic on both sides, offering excellent heat-shrinkage properties. The acrylic coating provides good heat-seal and flavor retention capabilities.
Excellent heat shrinkage properties
Outstanding optical performance
High transparency and gloss
Low sealing temperature with a wide range of sealing degrees
Effective moisture and air barrier, strong aroma preservation
Excellent printing characteristics with clear and solid coding
Suitable for single-layer outer packaging of cigarette packages,tea sachets, gift boxed items and dessert foods.
Properties | Test Condition | Unit | ASA23 | |
Average thickness | ISO 4593 | μm | 23 | |
Weight per unit area | ASTM D 4321 | g/㎡ | 22.6 | |
Tensile Strength | MD | ISO 527 | Mpa | 140 |
TD | 280 | |||
Elongation at break | MD | ISO 527 | % | 180 |
TD | 60 | |||
coefficient of friction | Inside/Inside | ISO 8295 | / | 0.30 |
Outside/outside | 0.25 | |||
Heat shrinkage rate | MD | ISO 11501 120°C, 5min | % | 6.5 |
TD | 6.5 | |||
Haze | ASTM D 1003 | % | 1.2 | |
Glossiness (45°) | ASTM D 2457 | % | 90 | |
Surface tension | ISO 8296 | Dynes/cm | 38 | |
Oxygen transmission rate 23℃,0%RH | ASTM D 3985 | cc/m²·24hr | 980 | |
Water vapor transmission rate 38℃,90%RH | ASTM F 1249 | g/㎡·24hr | 5.5 | |
Heat sealing strength | ASTM F 88 | N/15mm | 3.0 |
The performance index values in the table are typical values for this product, not guaranteed values, for reference only, the specific indicators are subject to the contract.
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