POLYFOL uncoated
Tear and swell-resistant underpacking foil made of dimensionally stable polyester
The polyester underpacking foil POLYFOL is made of dimensionally stable polyester and reliably supports cylinder circumference and print length adjustment in sheet-fed offset presses, both on plate and blanket cylinders.
POLYFOL uncoated can be applied like paper underpacking sheets under the offset printing plate, the rubber blanket or under the coating forme. Compared to a calibrated paper sheet, the foil excels in much better dimensional stability. Nearly no sinking will take place even under printing pressure.
Furthermore, POLYFOL is highly tear- and swelling-resistant, thus providing high durability.
POLYFOL is also available in a self-adhesive version (see POLYFOL SKL).
At a glance
| Application Range: |
| Corrections of cylinder circumference and printing length on sheet-fed and web presses • plate cylinder • blanket cylinder |
| Main features: |
| Uncoated (not adhesive) • color: milky-white • dimensionally stable polyester • tear resistant • high resistance to swelling • easy disposal (PVC-free) |
Available thicknesses:
| Thickn. |
Ref. no. |
|
Thickn. |
Ref. no. |
| 0,05 mm |
308305 |
|
0,25 mm |
308325 |
| 0,075 mm |
308308 |
|
0,30 mm |
308330 |
| 0,10 mm |
308310 |
|
0,35 mm |
308335 |
| 0,125 mm |
308313 |
|
0,40 mm |
308340 |
| 0,15 mm |
308315 |
|
0,42 mm |
308342 |
| 0,175 mm |
308318 |
|
0,45 mm |
308345 |
| 0,20 mm |
308320 |
|
0,50 mm |
308350 |
| 0,23 mm |
308323 |
|
0,60 mm |
308360 |
Important notes
| Calculation width: |
1 300 mm |
Overview Underpacking Materials
Overview Product Range
Printing blankets, underpacking material, measurement instruments and press room accessories: Download here the current product range brochure (0.9 MB).
