The paperboard product category
consists of linerboard, corrugated medium and coated white
board. All are main materials for manufacturing corrugated
containers and tube. Our products are developed on industrial
standard and customers’ specification. There is room for tailor-made
production.
1. Linerboard
Our linerboard is made from virgin pulp
and recycled paper. It is mainly used for the outer liners,
collectively the top liner and bottom liner, of corrugated
boards.
Higher tensile strength
Stronger compression resistance
Cleaner, smoother surface for better multi-color printing
result
Higher bursting strength
The main specification for linerboards
is its tensile strength or tensile strength index.
Grades
Super A
Grade
A
Grade
B2
Grade
B3
Grade
B4
Grade
Tensile strength Index
3.5↑
3.1↑
2.2↑
1.8↑
1.6↑
Mainly comes in 125~340 gsm. Available
for up to 550 gsm upon request.
2. Corrugated Medium
Use 100% recycled paper. It is mainly for
the fluted or medium layer of the corrugated board.
Formability - for easier fluting
Stronger compression resistance
Stronger vertical compression resistance
Right amount of water absorbency
The main specification for corrugated medium
is its horizontal compression resistance index ranging
from 22.
GSM ranging from 100-215 gsm
3. Coated white board
Mainly for the production of single-sided
coated white board:
Key Characteristics:
Strong folding endurance
High rigidity
Uniformity in its thickness
Refined and smooth surface for enhanced printability
Like linerboards, tensile strength index
is its main specification.
GSM ranging from 160 - 400 gsm
4. Core Paper
Stable Quality
Strong stacking performance, crush resistance, and runability
Stronger internal bond, resulting
in higher compression resistance of tube
Its stacking performance and crush resistance
is the key measure for quality: ranging from 300 - 700
/M2.
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