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※The coated double sided duplex board paper is very suitable for making high-quality products. 1450gsm duplex board paper need laminated.It is widely used to photo album paperboard,shoe box,gift package,cosmetic box,cover to the paper,carton board and so on.These boards are coated with high-grade materials, so their surfaces are shiny and dust-proof. It provides high strength and ruggedness.
※We are a double-sided coated duplex board paper supplier and offer products in roll and sheet form. We offer double-sided coated duplex board paper, which is widely used in the shoe box, cloth box, soap box and toothpaste box packaging. We provide customized solutions to our customers based on their needs.
Double side duplex board paper is a multi-ply paperboard made with 100% recycled pulp.
1.High surface flatness
2.Thick high-weight product with strong stress resistance and stiffness
Technical Specification
Basis Weight | GSM | 230 | 250 | 300 | 350 | 400 | 450 | 500 |
Weight Range | (gsm) | ±10 | ±10 | ±10 | ±10 | ±10 | ±10 | ±10 |
Thickness | (m/m) | 0.28±0.02 | 0.31±0.02 | 0.37±0.03 | 0.43±0.02 | 0.5±0.02 | 0.56±0.02 | 0.62±0.02 |
Density | (g/cm3) | ≤0.8 | ≤0.8 | ≤0.8 | ≤0.8 | ≤0.8 | ≤0.8 | ≤0.8 |
Moisture | (%) | 5.8±1.0 | 6±1.0 | 6.5±1.0 | 7±1.0 | 7.5±1.0 | 8.0±1.0 | 8.5±1.0 |
Gloss | (%) | 85 | 85 | 85 | 85 | 85 | 85 | 85 |
Brightness and Whiteness | (%) | ≥82 | ≥82 | ≥82 | ≥82 | ≥82 | ≥82 | ≥82 |
Smoothness | (s) | ≥120 | ≥120 | ≥120 | ≥120 | ≥120 | ≥120 | ≥120 |
Coating Weight | (g/m2) | 36 | 35 | 35 | 35 | 35 | 35 | 35 |
Dispersion of Basic Weight at Landscape Orientation | (%) | 6.8 | 7.0 | 7.5 | 8.0 | 8.5 | 9.0 | 9.5 |
Sizing | (g/m2) | 15-20 | 15-20 | 15-20 | 15-20 | 15-20 | 15-20 | 15-20 |
Stiffness Taber(MD) | (mN.m) | ≥2.1 | ≥2.9 | ≥4.1 | ≥6.3 | ≥9.0 | ≥12.1 | ≥15.6 |
Stiffness Taber(CD) | (mN.m) | ≥13.5 | ≥14.5 | ≥17.1 | ≥20.0 | ≥24.8 | ≥30.1 | ≥36.5 |
Folding Endurance | (times) | ≥10 | ≥10 | ≥10 | ≥10 | ≥10 | ≥10 | ≥10 |
Ink absorption Ability | (%) | 18-23 | 18-23 | 18-23 | 18-23 | 18-23 | 18-23 | 18-23 |
Packaging & Shipping※Packing: reels and plates. Ream packaging is acceptable.
※Standard sheet size: 787x1092mm, 889x1194mm. Minimum size: 900x500mm. Maximum size: 1500x1300mm.
Advantages※Environmental protection, high rigidity
※Excellent printing effect and good brightness.
※Good surface smoothness
※Good stiffness and folding
※Stable ink absorption.
ApplicationProduct Display(our products are used for...):
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