One side single coated glossy paper with heat sealable and high barrier coating on the reverse side. Designed for various flexible packaging applications, such as flow-wrap, sachets and pouches for the food and non-food markets.
Proto C1S is a sturdy SBS capable of extraordinary performance for everyday applications. This paperboard provides the quality you deserve with superior convertibility and a consistent surface.
Leading independent organisations that ensure forests are managed responsibly have recognised Sappi for our performance. Learn more about responsible sourcing with Sappi.