Name: 70cm 100cm Grade AA Single Side White Coated Duplex Board 250gsm 280gsm 300gsm
Brand: Sunxiang Industry (International) Limited
SKU: SUNXIANG01
Availability: InStock

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70cm 100cm Grade AA Single Side White Coated Duplex Board 250gsm 280gsm 300gsm

Product Details:

Place of Origin:	China
Brand Name:	Sunxiang
Certification:	FSC ISO SGS
Model Number:	SUNXIANG01

Payment & Shipping Terms:

Minimum Order Quantity:	1TON
Price:	Negotiation
Packaging Details:	Sheet & roll packing
Delivery Time:	7days
Payment Terms:	T/T,Western Union
Supply Ability:	6000tons

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Detailed Product Description

Paper Name:	Grey Back Duplex Cardboard	GSM:	200gsm, 250gsm, 280gsm, 300gsm, 350gsm, 400gsm
Color:	One-side Coated White Top, Uncoated Grey Back	Coating:	Clay Coated News Back (CCNB)
Material:	100% Recycled Pulp, Eco-Friendly	Size:	31x43
Port:	GuangZhou,ShenZhen	Grade:	B/A/AA/AAA
Highlight:	Grade AA white coated duplex board , Single side coated duplex board 250gsm , 70cm duplex board with white coating

Product Overview

Our single side coated duplex board (white top, grey back) is manufactured from recycled pulp, available in Grade AAA / AA / A quality grades. Standard sheet sizes include 700×1000mm, 60×90cm, 70×120cm, plus universal base sizes 787×1092mm & 889×1194mm. Custom cut sizes are supported to fit diverse box manufacturing demands. Widely adopted for gift, shoe, food & daily packaging boxes, this duplex cardboard delivers rigid stiffness, premium print performance and reliable folding endurance.

Product Specifications

Product Name	Single Side White Coated Duplex Board (Grey Back Duplex Cardboard)
Surface	One-side coated white top, uncoated grey back
Grammage Options	200gsm, 250gsm, 280gsm, 300gsm, 350gsm, 400gsm
Quality Grade	AAA / AA / A (Grade AA as mainstream stock)
Raw Material	100% Recycled Pulp, Eco-Friendly
Standard Sheet Sizes	700×1000mm, 600×900mm, 700×1200mm, 787×1092mm, 889×1194mm
Packing Form	Sheet packing / Roll packing customizable
MOQ	10 tons for custom special sizes
Lead Time	5-25 working days after deposit receipt
Free Samples	A4 size samples available upon request
Payment Term	TT wire transfer
Certifications	ISO Certified
Origin Factory	Guangdong Province, China
Delivery City Port	Guangzhou Port / Shenzhen Port

Core Product Advantages

Superior Printing Performance: Smooth coated white surface supports offset, flexo and screen printing, delivering sharp, bright and vivid graphic effects for brand packaging.
Strong Water & Moisture Resistance: Special surface coating effectively blocks moisture penetration, avoiding board warpage during storage & cold transportation.
Outstanding Rigid Stiffness: High base stiffness keeps packaging boxes well-shaped without deformation under stacking weight.
Excellent Folding Resistance: No cracking or breaking on crease lines during die-cutting and box forming, stable for mass box production.
Eco Recycled Material: Made from recycled pulp, compliant with global green packaging standards.

Application Scenarios

Perfect raw material for manufacturing various rigid packaging boxes:

Shoe packaging boxes
Tea & food packaging cartons
Cosmetic & luxury gift boxes
Retail shopping gift boxes
File folders & hardcover notebooks

Product Details

Grey back single-side coated duplex board is thick double-layer cardboard produced from recycled pulp, with a silky smooth coated white front and uncoated grey reverse side. Compared with ordinary grey board, its coated surface drastically upgrades printing presentation. We supply full grammage range from 200gsm to 400gsm, and accept fully customized sheet dimensions beyond standard sizes, such as 70×100cm and 60×90cm to match your production machines.

Factory Profile

Our paper mill was founded in 2004 in Hunan Province, with over 22 years professional paper manufacturing experience. We export diversified paper products globally, including duplex board, grey chipboard, PE coated paper, food wrapping paper, art paper, kraft paper, Tyvek paper, woodfree offset paper, absorbent paper etc. Stable production capacity ensures consistent supply for long-term global partners.

Trade & Logistics

Incoterms	EXW, FOB Guangzhou/Shenzhen, CNF, CIF
Annual Output Capacity	1,650,000 tons per year
Container Loading Volume	20GP: 13-15 tons; 40HQ: 23-25 tons
Shipping Method	Ocean freight

Export Packing Standard

Sheets stacked neatly, wrapped with waterproof plastic film for moisture & dust protection
Edge protected by hard paper corner guards to prevent damage during transit
Fixed on export wooden pallets with plastic straps for stable container loading
Custom export packing solutions available on customer demand

Contact Information

For quotation, free samples or custom size requirements, please email:

mary.pan@sunxianghk.com

duplex board grey back duplex paper board duplex cardboard single side coated duplex board recycled pulp duplex board packaging duplex board 70*100cm grade AA duplex board

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Contact Person: Mary

Tel: +8619902632027