01
Application-specific barrier
Barrier layers and substrates are selected against the target WVTR, OTR, and shelf life.
High Barrier
High BarrierHigh Barrier Film
High-barrier films combine specialty coatings, metallization, and multi-layer constructions to meet demanding oxygen and moisture targets. They are specified around the final package structure, process conditions, and shelf-life requirement.
Technical advantages
02
Structure flexibility
Can be engineered into transparent, metallized, retort, and multi-layer formats.
03
Technical support
Grade and structure recommendations are developed with your converting and qualification requirements.
Recommended lamination structures
- PET / AlOx-PET / high-barrier PE
- PET / VMPET / high-barrier sealant
- PET / high-barrier film / CPP
Starting structures only. Final specifications must be validated for process, barrier target, and shelf life.
Recommended applications
- Pharma packaging
- Retort and ready meals
- Sensitive food and industrial
Specifications
Barrier performance, without ambiguity.
Representative values across our core platforms. Final specifications are confirmed by grade and construction.
Scroll horizontally to view all specifications
| Product | Thicknessµm | Optical DensityOD | AdhesionN/15 mm | WVTRg/(m²·24h) | OTRcm³/(m²·24h) |
|---|---|---|---|---|---|
| High BarrierHigh Barrier | 10~12 | 2.4~2.6 | 2.8~3.2 | 2.0~3.0 | 1.5~2.5 | 0.7 | 0.8 |
Typical values for reference only. Actual performance depends on substrate, coating weight, lamination structure, and test conditions. Grade-specific TDS, samples, and quality documentation are available on request.
* Test methods per grade-specific TDS.
WVTR: 38 °C / 90% RH · OTR: 23 °C, 0.1 MPa
Need a grade-specific recommendation?
Send your target structure, thickness, width, and barrier requirement. We will respond with a suitable grade and TDS.