Boise® Uncoated Polybase Release
Maintain original quality – any way you cut it
Boise Uncoated Poly Base Release provides strong poly bond to preserve surfaces during die cutting. Due to its poly and silicon coating, the final product maintains its superior layflat characteristic through several converting processes without any delamination.
This product was designed for large-scale graphics projects such as road signs, vending machine decals, backlit company signs, and even fleet signage, including airplane decals. Boise Uncoated Poly Base Release has also proven effective for trucking safety tape along trailer sides and bumpers.

Boise Uncoated Polybase Release benefits
- Superior layflat
- Defect-free surface
- Durability through various converting processes
- Effective strength for large-scale graphics
- Backed by Boise's technical expertise
| Caliper | mils um | 4.1 104 | 5.5 140 | 5.7 145 |
| Basis Weight | g/m2 lbs/3000 ft2 | 81 50 | 104 64 | 116 71 |
Contact Us
Release Papers
Boise Insight
Key cost drivers and impacts on the Pressure Sensitive Market