HOME > Our Products > Packaging Films > TL: Transparent deposition film
This is a polyester film on which aluminum that has reacted with oxygen is deposited. We offer both protective-surface coated and non-coated varieties. The aluminum-oxide deposition process delivers a completely colorless, totally transparent product with great barrier protection against gases and water vapor that locks in aromas. It’s ideal for microwavable applications.
![Physical Properties[PDF]](../../img/product/pdfbtn.gif){kind=small}
Packaging for traditional Japanese sweets and pastries, dried or pickled horsd’oeuvres, processed marine products, meat (sliced ham and bacon), retort packaged foods, etc.
| Type | Product | Thickness (in µm) |
Coating | WVTR | O2TR | Features/Uses |
| PET grade | H | 12 | ─ | 1.5 | 15 | Non-coated For boiling and retort use |
| HS | 12 | ─ | 1.5 | 15 | An upgraded version of H film with enhanced adhesion to PET side. | |
| HP | 12 | Deposited side | 1.5 | 15 | Non-coated For printing |
|
| HP-BR | 12 | Deposited side | 1.5 | 15 | For boiling and retort use |
(Note)
- WVTR is the standard value for water vapor transmission rate expressed in g /㎡ /day (40℃, 90% RH).
- O2TR is the standard value for oxygen transmission rate expressed in ml/㎡/day/MPa (20℃, 80% RH).
- We recommend dry lamination. Make sure processing conditions are adequate when performing extrusion lamination.
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