duplex grey board | Duplex Paper Board

Company Advantages
1. The design of NEW BAMBOO PAPER duplex grey board is market-based. It is carefully designed based on dimensions, weight, and characteristics of the product to be packed. The printed surface is durable and is not easily rub off during handling
2. People can make a difference in energy consumption by using this product. It considerably helps people reduce energy use and save energy bills. Its surface is endowed with an excellent offset printability
3. To ensure its quality, NEW BAMBOO PAPER duplex grey board is examined on various parameters at every level of production. The product is available in both sheets and reels
4. The product has been carefully checked by both our own QC staff and the authoritative third parties. The product is highly praised for its recyclability

Our duplex boards have a smooth surface for high-end offset printing, and we can make rolls and sheets as required.

boxes duplex board sheets for printing industry NEW BAMBOO PAPER-1

part.1

Composition

We will apply it three times on the printed surface and once on the back. The fiberboard contains three layers. They are made entirely of 100% raw wood pulp and do not contain DIP and other waste pulp. The top and bottom layers are bleached chemical pulp and the filler is BCTMP. The manufacturing process is strictly in accordance with the prohibited substances standards promulgated by the Security Office of the State Council and the Ministry of Agriculture, and there are absolutely no harmful substances.

boxes duplex board sheets for printing industry NEW BAMBOO PAPER-2

part.2

Printability

The product has high printing flatness, good flatness, high whiteness, good printing gloss, good halftone transfer recovery effect, clear and full color image and meets the requirements of electronic coding and laser engraving code.

boxes duplex board sheets for printing industry NEW BAMBOO PAPER-3

part.3

Processability

It meets various processing requirements such as printing and water-based coatings.

boxes duplex board sheets for printing industry NEW BAMBOO PAPER-4

part.4

Storability

The product has good light resistance and can be stored in non-direct sunlight.

boxes duplex board sheets for printing industry NEW BAMBOO PAPER-5

Application boxes duplex board sheets for printing industry NEW BAMBOO PAPER-6

※ Handbags, lottery tickets, notebook covers, postcards, greeting cards, graphics cartons, carton toys, etc. weigh between 230gsm and 250gsm.

※ Basic weight between 250gsm and 400gsm, used for pharmaceutical, cosmetics, daily necessities, electronic products and stationery packaging.

boxes duplex board sheets for printing industry NEW BAMBOO PAPER-7

boxes duplex board sheets for printing industry NEW BAMBOO PAPER-8

Technical Specification boxes duplex board sheets for printing industry NEW BAMBOO PAPER-9

Duplex Board
TECHNICAL SPECIFICATION		UNIT	STANDARD

Basic weight		gsm	230	250	270	300	350	400	450
Weight range		%	±5
Thickness≥		µm	280±15	305±15	320±15	370±15	435±15	500±15	555±15
Stiffness CD		mN·m	1.7	2	2.5	4	5.5	8.5	11
Stiffness MD		mN·m	3.4	4	5	8	11	17	22
Folding≥		times	15
Brightness Top ≥		%	82
Color(D65/10°)		-	L: 89±0.5；A: 2.0±0.5；B: -6±0.5
Gloss≥		%	40
Roughness ≤		µm	2
Cobb(60S)≤		gsm	Face side: 80; Back side: 120
K&N		%	25±5
Dirt	0.2-1.0mm2	pcs/m2	40
	1.0-1.5mm2		4
	>1.5mm2		No
Moisture		%	8±2
1. Test conditions: temperature: 23±1°C; relative humidity: 50±2%
2. Double-sided standard size: 787mm * 1092mm, 889mm * 1194mm. Customizable.
3. Double-sided standard size reel: 6-inch core, diameter 1200mm~1300mm.

boxes duplex board sheets for printing industry NEW BAMBOO PAPER-10

Package & shipping boxes duplex board sheets for printing industry NEW BAMBOO PAPER-11

※ Package in roll: Wrapped in kraft paper and strap

※ Package in sheet: Each wooden pallet has a height of 1.1 meters or 2.2 meters. Each tray is wrapped in a full plastic film with corner protection. Ream packaging is acceptable.

boxes duplex board sheets for printing industry NEW BAMBOO PAPER-12

Company Features
1. The industry believes that NEW BAMBOO PAPER (HK) CO., Ltd is already in the leading position in duplex board . Our sales network has covered in an international range for numerous countries. Currently, we have established strong customer bases, and they are mainly from America, Australia, South Africa, and so forth.
2. We have a solid customer base around the world. These customers span dozens of countries throughout Africa, the Middle East, the USA, and parts of Asia.
3. Through years of service accumulation, we have established trade relations with merchants from different countries and regions. Many of those clients have become our friends. The realization of NEW BAMBOO PAPER's mission needs the efforts of each customer. Welcome to visit our factory!

p******h

The workmanship is fine, the materials are exquisite, the design is scientific, the structure is reasonable, and before leaving the factory, there will be special quality inspection personnel to test, so the quality is guaranteed.

z******i

NEW BAMBOO PAPER (HK) CO., Ltd Not only has a complete procurement management system and a rigorous quality control system, but also has mastered various advanced production techniques, and is able to produce with excellent quality.

a******j

NEW BAMBOO PAPER (HK) CO., Ltd has been operating in good faith for many years, and has accumulated rich industry experience in product development and manufacturing. The produced can meet the national CCC certification standards in terms of quality and performance.

d******g

NEW BAMBOO PAPER (HK) CO., Ltd The pursuit of excellence, adhere to the use of advanced concepts, high-quality materials and exquisite craftsmanship , effectively guarantee the rationality of the structure and the stability of performance, the quality is trustworthy.

a******s

We not only have an independent production workshop, advanced production equipment, professional production personnel and multiple automated production lines, but also have established a set of scientific and rigorous quality control system to ensure that the produced are of high quality.

w******y

In addition to quality that meets industry standards, this product has a longer life than other products. It consistently offers consumers high-quality and reliable content

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