Paper Type:

Duplex Board

Coating:

Coated, 1 side

Coating Material:

Kaolinite

Coating Side:

Single Side

Compatible Printing:

Offset printing

Feature:

Anti-Curl

Pulp Material:

Mixed Pulp

Pulp Style:

Recycled

Pulping Type:

Chemical Pulp

Place of Origin:

Henan, China

Brand Name:

Tianhong

Model Number:

Duplex Board Gray Back

Gram:

230-450gsm

Duplex Board Gray Back:

white top gray back

Caliper:

290-570um

whiteness:

≥80% ISO

COBB coating side:

≤50g/m2

COBB uncoating side:

≤100g/m2

Stiffness MD:

50-220g*cm

Smoothness:

≥70s

Moisture:

6-8%

Use:

carton & box converting