A-OP™ (Polyvinyl alcohol coated BOPP film)
The market leader in Japan
This film is produced by coating one side of highly moistureproof OP film with polyvinyl alcohol. It possesses outstanding gas barrier performance and aroma retention. Available for products with different levels of moisture content, from dry to high-moisture, it is ideal for rice crackers, moist pastries, etc. Use of non-chlorine-based materials makes it environmentally friendly.
Applications
Packaging for dried foods and snacks of all kinds
| Type | Product | Thickness | Coating | WVTR | O2TR | Features/Applications |
|---|---|---|---|---|---|---|
| General | BH | 20,25,30 | Inside | *4.4 | 10 (50%RH) | For dry contents with water activity value up to 0.6, such as cookies and other snack items, etc. |
| Highly moisture-proof |
AG | 20,25,30 | Inside | *1.9 | 7 (50%RH) | For high-moisture contents with water activity value up to 0.8, such as dried or pickled hors d'oeuvres, moist pastries, etc. |
| EX | 20 | Inside | *4.4 | 30 (80%RH) | For moderately moist contents with a water activity value of up to 0.8, such as dried or pickled hors d'oeuvres, moist pastries, etc. |
|
| EXR | 20 | Inside | 4.4 | 15 (80%RH) | For high-moisture contents with a water activity value of up to 0.9 or less |
|
| EXR-C | 18 | Inside | 4.4 | 15 (80%RH) | For high-moisture contents with a water activity value of up to 0.9 Corona treatment on outside |
|
| Antistatic | AS | 25 | Inside | 2.0 | 50 (80%RH) | For moderately moist contents with water activity value up to 0.8 with an antistatic outside For dried bonito flakes, dried or pickled hors d'oeuvres, etc. |
| Matte | Matte | 20 | Inside | 5.2 | 50 (80%RH) | Matte film with an antistatic outside for moderately moist contents with a water activity value up to 0.8. For moist pastries, etc. |
- (1) WVTR is the standard value for water vapor transmission rate expressed in g/m2/day (40℃, 90% RH).
- (2) O2TR is the standard value for oxygen transmission rate expressed in ml/m2/day/MPa (20℃).
- (3) We recommend that you use a urethane anchor coating agent for extrusion lamination.