※ We are providing a wide array of Duplex Paper Gray Back Board. Duplex Paper Gray Back Board is multilayer paperboard which is developed by combination of virgin pulp and recycled fiber and with fully coated on the top side fulfill the demand of multipurpose packaging application, it is a value for money chip board which is a type of boxboard with a glossy coated surface on one side for superior printability.
Our duplex paper gray back board very clean, high surface flatness and, high bursting strength, perfect for folding and dia cutting, can stand more than 12 colors high speed printing.
One side white one side gray. thick high-weight product with strong stress resistance and stiffness.
Basis weight :from 250gsm to 500 gsm
Brightness :72% to 80%
In Reel /bulk /ream Packing
Sheet size:787x1092mm or 889x1194mm
(in sheets or in rolls
and other specifications as the customers' request)
※ Duplex Paper Gray Back Board is a type of boxboard with a glossy coated surface on one side for superior printability.
|Grammage range||gsm||230gsm / 250gsm / 300gsm / 350gsm / 400gsm / 450gsm|
|Tolerances of Grammage||%||≤ ±5|
|Coating||=||single side/double sides|
|Printing Gloss75° ≥||%||60|
|CD Folding Endurance||times||10|
|Sheet size||mm||787X1092 / 889X1194|
|Popular size||mm||787mm,889mm,850mm,650mm,700mm,1000mm,900mm,550mm,600mm etc|
※1) Sheets on wooden pallets and were wrapped by plastic film ,reinforced by plasticstrip.The 4 edges were
Product Display(our products are used for...):
Cake Boxes, Pizza Boxes, Garments Boxes, Sweets Boxes, Gift Boxes, Jewelry Boxes, Cosmetic Boxes, Perfume Boxes, Undergarment Boxes etc