Company Advantages1. duplex grey board and duplex board with grey back of duplex cardboard are arranged with originality. After printing, the product can withstand normal conditions of use without marking, scuffing or smearing
2. The popularity of NEW BAMBOO PAPER also benefits from the implement of quality assurance and high-quality service. It is made with a standard thickness within a specific tolerance
3. duplex cardboard is designed according to the factual demand. Its prominent merit is that it has duplex grey board. The product is suitable for a variety of packaging designs
4. With reasonable price but favourable duplex grey board, duplex cardboard is more appealing. The product matches the required humidity during printing
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Two-side coated duplex paper board
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Two-side coated duplex paper board features good smooth and thickness and is widely used in package and printing.
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Laminated duplex board with different thickness
※ The coating of 450gsm duplex boards is smooth and clean. It can be adapted to multi-color high-speed printing. It has good smoothness and thickness and is widely used in the packaging and printing of various products, such as toothpaste boxes, gift boxes, shoe boxes, T-shirts, wine, cigarettes, etc.
Feature
※ Environmental protection
※ High rigidity
※ Excellent printing effect and good brightness
Technical Specification
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 | 10 |
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 | Front: 80; Back:120 |
K&N | % | 25±5 |
Moisture | % | 8±2 |
NEW BAMBOO PAPER (HK) CO., Ltd has engaged in the R&D, production, and supply of duplex grey board for years. We are a professional manufacturer embracing abundant experience. We have design specialists. They fuse their creative flair with high-tech, focus on the details, precision, and functionality of each product, helping the company to develop only the best quality products.
2. Our factory has passed ISO9001 Quality System Certificate. Under this system, all of the incoming materials, fabricated parts, and production processes are strictly controlled to meet industry standards.
3. Our company has a strong sales team. They are highly responsible for making sales, growing our business and retaining existing customers. And they work to maintain relationships with our customers. Our goal is to design and produce the most professional, safest, most advanced and environmentally friendly products. We will attach more importance to R&D in the future to increase our innovative level and creativity.
