Paperboard

Extraordinary performance for everyday applications. Proto C1S is a sturdy SBS capable of meeting a breadth of applications. It’s the paperboard for everyday jobs, providing the quality you deserve with superior convertibility and a consistent surface. It’s designed with exceptional dimensional stability, providing more flexibility in layout and downstream operations.

A paperboard (SBB) with full coated top- and uncoated reverse side. The complete solution for premium packaging and graphic applications requiring ultimate quality consistency.