solid laminated paperboard exercise inquire now for folder covers

Company Advantages
1. The outline of laminated paperboard is reasonably designed. Its bending stiffness passes the standard tensile test
2. With its outstanding durability and reliability, this product is perfectly suitable for high-traffic areas such as offices, hotels, and homes. Its materials are sourced in accordance with the prohibited substances standards
3. The product has high performance up to the industry advanced level. It is water-proof and of premium folding resistance

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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 solid laminated paperboard inquire now for folder covers-1

Application

Used for paper tube and corner protector converting

NEW BAMBOO PAPER solid laminated paperboard inquire now for folder covers-2

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 solid laminated paperboard inquire now for folder covers-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 solid laminated paperboard inquire now for folder covers-5

Packaging & Shipping NEW BAMBOO PAPER solid laminated paperboard inquire now for folder covers-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 solid laminated paperboard inquire now for folder covers-7

Company Features
1. In the ever changing market, NEW BAMBOO PAPER always understands customers' needs and make change.
2. NEW BAMBOO PAPER (HK) CO., Ltd closely relies on scientific and technological progress, introduces advanced equipment from overseas.
3. Making efforts to strengthen NEW BAMBOO PAPER and achieving a good and fast development will benefit us much. Welcome to visit our factory!

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To prevent electric leakage and other current issues, NEW BAMBOO PAPER is exclusively designed with a protection system, including using quality insulation materials.

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To be responsible for consumers, NEW BAMBOO PAPER is strictly tested by various regulations and standards home and abroad, including RoHS, CE, CCC, FCC, etc.

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During the pre-design stage, NEW BAMBOO PAPER is exclusively designed with low power or energy consumption capacity by our designers who have years of experience in the electronics industry.

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The quality of NEW BAMBOO PAPER is attached great importance during the production process. Probabilistic computing method is adopted to inspect the quality stability of its electronic components.

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NEW BAMBOO PAPER adopts both manual soldering and mechanical soldering in the production. Combining these two soldering methods greatly contributes to reducing the defective rate.

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The product is accredited to several recognized standards, such as ISO quality standard.

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