newly gray chipboard rolls at discount for arch files

Company Advantages
1. The design of NEW BAMBOO PAPER straw board paper is market-based. It is carefully designed based on dimensions, weight, and characteristics of the product to be packed. It meets various processing requirements such as printing and water-based coatings
2. NEW BAMBOO PAPER (HK) CO., Ltd grantees every straw board paper we offered is a quality gray chipboard . Its bending stiffness passes the standard tensile test
3. This product is able to offer the desired stability. It has a sturdy structure to withstand vertical or horizontal movement of the feet. It is made with a standard thickness within a specific tolerance

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Core Board Paper

Basis weight:360-510gsm

Thickness:0.48-0.77mm

Roll width:500-2000mm in widths customer sizes oem

Paper color :Unbleached brown

Quality:Grade AAA, Grade AA, Grade A

Application:used for paper tube and corner protector converting

NEW BAMBOO PAPER newly gray chipboard at discount for arch files-1

Application

Used for paper tube and corner protector converting

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Finished Products

The finished paper can be the raw material for bobbin making and tapered paper tube making.

※ The core board paper is composite paper, which is composed of multiple layers of paper pulp. Usually use wood pulp or waste paper pulp as the raw material.

1.The core board paper is a kind of industrial paper used in bobbin and tapered paper tube making in the textile industry.

2.The core board paper is tough and wear-resistant, and the paper surface is smooth and even. It needs to have good water resistance. When used, it can resist edge depression and withstand lathe processing.

NEW BAMBOO PAPER newly gray chipboard at discount for arch files-3 Technical Specification

The range of our core board paper is as follows:

Physical	Grade		AAA Grade		AA Grade		A Grade
properties	Grade		Core board		Core board		Core board
	Unit		360	420	360	420	360	420	510
Grammage	g/m2	Target	360-370	420-430	360-370	420-430	360-370	420-430	510-520
Thickness	mm	Target	0.48-0.52	0.57-0.61	0. 47-0.51	0.56-0.60	0.50-0.54	0.60-0.63	0.71-0.77
Density	g/cm3	Target	0.70-0.74	0.70-0.74	0.70-0.74	0.70-0.74	0.66-0.72	0.66-0.72	0.66-0.72
RCT	N. m/g	Minimum	12	12	10	10	--	--	--
(Strength)	N. m/g	Minimum	16	16	14	14	9	9	9
Internal Bond	J/m2	Minimum	350	350	250	250	180	180	180
COBB (1min)	g/m2	Maximum	400	400	400	400	400	400	400
(ton/back)	g/m2	Maximum	400	400	400	400	400	400	400
Moisture	%	Target	8+/-2
Method of testing: temp 23±1℃;RH 50±2%
To be carried out according to the relevant standards of GB/ T
This product is not recommended for use in food paper.

NEW BAMBOO PAPER newly gray chipboard at discount for arch files-5

Packaging & Shipping NEW BAMBOO PAPER newly gray chipboard at discount for arch files-6

※ Sheet on wooden pallet & Plastic film wrapped on pallet & Plastic strip reinforced pallet & Protection corner & As per requirements of the customer

※ Height of pallet: 1.1m, 1.2m, 2.0m.

NEW BAMBOO PAPER newly gray chipboard at discount for arch files-7

Company Features
1. NEW BAMBOO PAPER (HK) CO., Ltd aims to firmly establish the company's leading position in the industry. According to data from clients, our products have been widely used in different applications around the world. We have made more efforts in expanding the product ranges for more different application purposes.
2. Over the years, we have won the trust and respect from overseas customers. Thanks to the quality products we produce, we now have accumulated many customers resources and a large market share.
3. In recent years, our sales volume has spurred mainly due to the innovative products. We have strengthened the R&D capability to develop products featuring higher distinction and quality. Honesty and responsibility are crucial to the development of NEW BAMBOO PAPER (HK) CO., Ltd. Get quote!

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NEW BAMBOO PAPER has passed the necessary tests. They include operation safety testing, electromagnetic compatibility testing, vibration testing, reliability testing, and fatigue testing.

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NEW BAMBOO PAPER has been designed by considering many critical factors. They include statics, dynamics, thermal performance, support points, yield points, etc.

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There are many factors being considered during NEW BAMBOO PAPER design. They include the selection of material, form and size of the parts, frictional resistance and lubrication, and safety of the operator.

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The development of NEW BAMBOO PAPER uses many disciplines. They include numerical control technology, dynamic machinery, mechanical engineering and technology, tribology, thermodynamics, etc.

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NEW BAMBOO PAPER is constructed under the sophisticated production process. It has to be forged, pressed, welded, mechanical processed, cleaned, coated, etc.

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Non-stop work for our is its big strength.

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