Duplex Board

Gsm

230 250 270 300 350 400 450gsm

Thickness (um)

325 350 385 455 515 575um

Stiffness (mN.m)

3.0 3.5 4.7 7.0 10.0 13.5 mN.m

Duplex board Moisture

7.5%

Duplex board Brightness

82%

Duplex board Roughness

2.0um

Closs75degree

50%

Duplex board COBB

<50g/m2

Ink absorbency

25%

paperboard size

787mm.889mm 1092mm 1194mm

usage

cigarette boxes, medicine box, cosmetics boxes and paper bags, all paper box and paper bags

230gsm-550gsm wrapping paper

features

The quality board has excellent printability and converting properties, meeting high 

speed packing requirements in the factory.

The Product has good surface smoothness and is good for major converting methods

such as gravure printing ,offset printing ,embossing lamination.

package

paperboard in sheets

PE film wrapped, 4 angles protector, baled on strong wooden pallets

paperboard in reams:

100sheets with PE coated kraft paper, wrapped with film, baled on strong pallets