300 gsm gray back duplex board

300 gsm gray back duplex board, 1.Good stiffness, 2.Good printability, 3.Strict quality control - details see: https://www.packinghere.com/300-gsm-gray-back-duplex-board-10021876
Paper Type: Duplex BoardUse: Gift Wrapping PaperCoating: CoatedCoating Material: Kaolinite
Coating Side: Single SideCompatible Printing: Offset PrintingFeature: Moisture ProofPulp Material: Mixed Pulp
Pulp Style: RecycledPulping Type: Chemical-Mechanical PulpPlace of Origin: Zhejiang China (Mainland)Brand Name: billion
Ink Absorption: 18~30%   
300 gsm gray back duplex board
contact supplier for 300 gsm gray back duplex board


300 gsm gray back duplex board

Ration:250/300/350/400/450 gsm

Grade:AAA/AA+/AA/A+/A/AB/B

Summary

Coated duplex board is a type of boxboard with a glossy coated surface on one side for superior printability.

This product is typically used as packaging material for small boxes that require high quality printability.

Usage

1.Consumer electronic products, or other consumer merchandise. It can also be used in combination cosmetics

2.with high performance corrugating medium and linerboard for the outer layer of corrugated board.

3.Widely used and supplied in printing and packaging of food, wine, toy, drug, shoe boxes and others.

Feature

1.Standard weight, highstandard stiffness, even thickness, coated surface, good smoothness and PPS.

2.Outstanding paper stiffness is a strong support for carton laminating and die-cutting.

3.Good surface decoration feature assures excellent calendaring, hot-stamping and laminating result.

4.With the advanced operation idea and international standard production quality insurance

product technical index table

Coated duplex board gray back quality standard

technical index

unitprovisions(grade A )

ration

g/m2250 300 350 400 450 500

quantitative deviation ≤

%+5.0 -4.0
banner quantitative difference≤%5.0
tightness≤≤300g/m2g/m30.87
>300g/m20.85
luminance ≥front%80.0
the back---
printing surface roughness≤m/s2.00
smoothness ≥s50
printing gloss ≥%80
ink absorbency%20-40
hydroscopicity ≤front

g/m2

50
the back60
stiffness of the lateral ≥250g/m2

mN.m

2.40
300g/m24.00
350g/m26.50
400g/m28.50
450g/m212.0
500g/m215.0
delivery of the water≤300g/m2%6.5±1.5
>300g/m27.5±1.5

Production and shipment

roll&sheet

contact me

T:+86 571 61711022

F:+86 571 61711955
M:+86 18758040601

W:www.billionpaper.com

skype:xiaoping7042

Welcome to inquiry,if you have questions,contact me,I will try my best.I am waiting for you here.


Packaging Detail:wooden pallet in sheet or reel packing with craft paper & film&according to client requirment.
Delivery Detail:15 days after receipt of deposit

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