Features :
- High elasticity and tear resistance
- Superior bursting strength
Applications :
- Corrugation
- Wrapping
- Book covers
- Stationery products
- High elasticity and tear resistance
- Superior bursting strength
- Corrugation
- Wrapping
- Book covers
- Stationery products
Normal kraft paper is strong and relatively coarse. It has high tensile strength. The grammage is normally 40–135 g/m2. Sack kraft paper, or just sack paper, is a porous kraft paper with high elasticity and high tear resistance, designed for packaging products with high demands for strength and durability.