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Quick Details

Coating: Uncoated
Compatible Printing: Inkjet Printing
Feature: Anti-Curl
Pulp Material: Mixed Pulp
Pulp Style: Recycled
Pulping Type: Chemical Pulp
Place of Origin: China (Mainland)
Brand Name: Tianhong
Model Number: 4804
Thickness: 0.3-5.0mm
Tensity: 0.60g/gm3
Stiffness: 5mN.m/100g
Smoothness: 2000ml/min for 0.9-1.4mm
Smoothness: 1600ml/min for 1.5-5.0mm
Tensile Strength: 14.5KN/m
PH value: 6-7.5
Moisture: 10%
Folding Endurance: 10 times
Size: sheets or reels
Brand: Tianhong


Grey Board
1). Grey Board  is for book cover, files clipper and packing boxes converting purpose with our quality Grey Board
2). Thickness:  0.3-5.0mm
3). Substance: 250-3500gsm
4). Laminated:  2 side grey, grey with white back, white with white back, Grey with black back ect.
5). Size: multi sizes both in sheets or in reels
Grey Board  Features:
1). Good smoothness and stiffness
2). Strong folding strength
3). Multi sizes cutting available
4). Clean cutting and export packing
Grey Board  Technical Data:
Parameter Unit Value
Basis weight gsm 250-3500gsm
Thickness mm 0.3-5.0
Tensity g/gm3 0.60
Moisture % 10
Stiffness mN.m/100g ≥5
PH value   6-7.5