SBS C1S

Solid Bleached Sulfate (SBS) paperboard is made from bleached virgin wood pulp. Usually, it comes coated with a naturally occurring mineral called kaolin clay to help with surface smoothness for printing. Additionally, SBS paperboard can be coated with a thin plastic liner to create a food-safe moisture barrier that helps preserve odors and flavors, making this material ideal for packaging food, cosmetic and pharmaceutical products. It is also widely used in premium whisky packaging boxes due to its smooth printing surface, excellent structural strength, and high-quality appearance. SBS paperboard comprises 20% recycled materials and 80% freshly harvested wood chips which are chemically processed and bleached, giving it a brilliant white color.

Paperboard Thickness and Grammage Conversion Table：