Solid Bleached Board

Solid Bleached Board (SBB) is a high-quality, versatile paperboard made from virgin wood pulp that is bleached for a pure, white appearance.
Known for its superior printing surface and structural strength, SBB is widely used in packaging and graphic applications, where presentation and durability are paramount.

Specifications:

Size (Sheet & Roll): Fully customizable
Material grade (GSM)/Grammage (Basis Weight): 170 gsm to 400 gsm (grams per square meter)
Thickness: 0.3 mm to 0.9 mm, depending on the GSM
Stiffness: 3.0 to 10.0 mNm, depending on thickness and application
Tensile Strength in Machine Direction (MD): 5.5 to 10.0 kN/m
Tensile Strength in Cross Direction (CD): 2.5 to 6.0 kN/m
Burst Strength: 250 to 600 kPa, ensures the board can withstand pressure and impact
Moisture Content: 5% to 8%
Surface Coating: One side (C1S) or both sides (C2S)
Whiteness: 90% to 96%, achieved through the bleaching process
Material: 100% virgin bleached chemical pulp (wood pulp)
Color: White (Pure white)
Applications: Luxury packaging, pharmaceutical packaging, food and beverage containers
Recyclability: Fully recyclable and biodegradable
Origin: India/China