CORE Boxboard

CORE Boxboard’s smooth, flat and firm finish ensures excellent and durable product results. The evenness and consistency also enables trouble-free processing, whilst its absorptive properties allow swift adhesion.

    • Solid grey multi-ply board
    • 1050gsm/1750um and above are pasted
    • 100% recycled
    • FSC® Recycled Certified

    Grade

    Substance
    (gsm)

    Thickness
    (mm)

    Stiffness (mNm)

    MD

    CD

    (MD X CD)

    GCB (D)

    350

    0.58

    45

    20

    30

    GCB (D)

    450

    0.75

    115

    50

    76

    GCB (D)

    600

    1.00

    230

    100

    152

    GCB (D)

    700

    1.17

    340

    150

    226

    Tolerance

    Substance             ±5%

    Thickness              ±0.02mm

    Moisture                8±2%

    Stiffness                ±10%

    Cobb                      unsized

    Plybond                 ›=12J/M²

    Size deviation      ±3.0mm

    For sheet form

    Min size                 510mm (CD) x 584mm (MD)

    Max size                1600mm (CD) x 1500mm (MD)

    Grade

    Thickness
    (mm)

    Substance
    (gsm)

    LGCB (D)

    1.75

    1050

    LGCB (D)

    2.35

    1400

    LGCB (D)

    3.00

    1800

    Tolerance

    Thickness (Tappi T411)      ±0.05mm

    Moisture (Tappi T412)        8.5±1.5%

    Cobb (Tappi T441)              unsized

    Substance (Tappi T410)     indicative

    Plybond (Tappi T569)         ›=120J/M²

    Large Sheet (LS)

    Min size                                 50mm (CD) x 550mm (MD)

    Max size                                160mm (CD) x 1500mm (MD)

    Size tolerance                      ±3mm

    Angle                                     4mm/m

    Cut to size (CTS)

    Min size                                 85mm (CD) x 150mm (MD)

    Max size                                1380mm (CD) x 480mm (MD)

    Size tolerance                      ±0.5mm

    Angle                                     3mm/m

    Working thickness               1mm to 4mm

    • Backing boards
    • Book-binding
    • Calendars
    • Dividers
    • Invitations
    • Game boards
    • Gift boxes
    • Layer pads
    • Packaging
    • Shopping bags
    • Embossing
    • Foil stamping
    • Folding & creasing
    • Laminatin
    • 1050gsm/1750um and above are pasted n/a

    All statements, technical information and recommendation are based on tests we believe to be reliable, but the accuracy or completeness thereof is not guaranteed, and the following is made in lieu of all warranties of merchantability and fitness for the purpose: Sellers and manufacturer’s only obligation shall be to replace such quantity of the product proved to be defective. Before using, user shall determine the suitability of the product for its intended use, and user assumes all risk and liability whatsoever in connection therewith.