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Offset Printing Polyester Underpacking Film Foil For CTP PS Plate Cylinders
| MOQ: | 1 |
| Price: | $1 |
Polyester Underpacking Film Foil
,Offset Printing Underpacking Film Foil
,Cylinder Underpacking Film
Precision packing for stable pressure, consistent print length and cleaner press changeovers.
CORE PROMISE Stable packing height produces more even cylinder pressure, more consistent registration and more predictable press performance.
FORDIA Calibrated Underpacking Foil is a precision-converted polyester underlay designed for offset printing plate and blanket cylinders. It replaces unstable stacks of paper packing with a thin, dimensionally stable layer that helps maintain the intended cylinder packing height throughout production.
The product platform can be configured as self-adhesive, anti-slip foil. Its commercial value is not only the PET film itself: FORDIA can combine press-ready converting, machine-size customization, lower-volume sampling, OEM/ODM packaging and direct technical support in one supply program.
- Packing-height variation that changes pressure between the plate, blanket and impression cylinders.
- Sinking or compression of paper-based packing during longer production runs.
- Wrinkles, trapped air, edge lift or foil movement caused by difficult installation.
- Print-length drift, color misregistration, uneven solids and unstable halftone reproduction.
- Adhesive residue and excessive cylinder cleaning during foil replacement.
- Downtime caused by non-standard sizes, repeated trimming and inconsistent replenishment supply.
The following structure is recommended for a clear international product line. Final thicknesses, tolerances, adhesive values and available roll widths must be confirmed against FORDIA production data before publication.
| Recommended series | Construction | Primary use | Customer value |
|---|---|---|---|
| FORDIA PF-AS | Self-adhesive calibrated anti-slip PET foil | Blanket cylinder/Plate cylinder and hard packing | Repositionable application; strong shear hold; clean removal；Matt anti-slip surface; stable positioning under cyclic load |
| FORDIA Custom | Custom-converted foil | Press-specific sheets, rolls and special widths | OEM/ODM sizes, private label and press-ready converting |
| Product family | Suggested range* | Positioning note |
|---|---|---|
| Plate-cylinder/Blanket-cylinder anti-slip (self-adhesive) | 0.10-0.55 mm | Broad market coverage; aligns with common industry ranges；Focused sizes for stable hard packing beneath blankets |
| Custom programs | By press model and target packing height | Cut sheets, slit rolls and private-label packaging |
- Calibrated PET carrier for dimensional stability and low packing-height change under printing pressure.
- Controlled adhesive layer for installation, shear resistance and clean changeover.
- Silicone or equivalent release liner that supports smooth application and reduces dust inclusion.
- Optional matte anti-slip surface for blanket-cylinder applications.
- Precision slitting and sheet cutting for accurate fit and repeatable installation.
