Applications of double-wall brown corrugated boxes
What do you know about double-brown cardboard boxes? A double-brown box does not only refer to the color of the cardboard box but also to a type of box with a special structure. To understand more, please read the article below by Hoàng Phúc Pack and learn about the applications of this type of box!
1. Common structure of cardboard boxes
To better suit this article, Hoàng Phúc will focus on the structure of cardboard boxes specifically cardboard, so that readers can easily compare it with the cardboard structure of double-brown cardboard boxes.
Cardboard is usually classified into several types by the number of layers, such as:
2-layer cardboard
3-layer cardboard
5-layer cardboard
7-layer cardboard
In this, the number of paper layers is equal to the number of flutes, where the number of flutes < the number of paper layers (only equal in the case of 2-layer cardboard.

In addition, for each product and packaging case, we have corrugated sheets with different heights and combinations. Currently, there are 5 types of flutes named as follows:
A-flute
B-flute
C-flute
E-flute
F-flute
Combining the types of flutes gives BC, BE, BCE, etc.
2. What structure is called a double-brown cardboard box
A double-brown cardboard box is a cardboard box that uses 2 Brown paper layers as the outer and inner layers, with the flute layer in the middle. Brown paper is called to distinguish it from 1-brown paper, which uses 1 outer Brown paper layer, with the flute layer and inner layer called Kraft paper.

Brown paper has the advantage of being well glued and treated, so it is more durable and beautiful than Kraft paper. Brown paper has a smooth surface, high paper weight, and is durable and suitable for printing. Kraft paper is rough and has a gray color. Usually, people choose to use 1-brown cardboard boxes for economic reasons, as they are more economical. However, for many premium products, double-brown cardboard boxes are valued more because they meet the aesthetic requirements of both the inside and outside of the product packaging.
3. Applications of double-brown cardboard boxes
It can be said that double-brown cardboard boxes are now quite popular. In particular, they are used to make shipping boxes, COD shipping boxes, and COD boxes. With the strong development of e-commerce and online sales, packaging and shipping issues generally play an important role and are key factors determining product quality and the development of this industry.

Cardboard boxes are still the popular packaging material that are difficult to replace. Double-brown cardboard boxes are the optimal solution for packaging goods due to many factors such as: good quality, good product preservation, light weight, low cost, maximizing packaging, shipping, and material purchasing costs.
Double-brown cardboard boxes with many outstanding advantages are trusted by retailers and businesses. Customers can change the design to suit their packaged products, such as changing the flute type, choosing the appropriate size and paper weight, and designing it to fit the product.
4. Where to buy double-brown cardboard boxes?
Hoàng Phúc Pack is a name that is not very unfamiliar to businesses and retail stores that have the need and frequently use packaging and cardboard boxes, because it specializes in providing and trading cardboard box products and packaging in the Southern region. After more than 10 years of working and perfecting, Hoàng Phúc shows a business with a lot of experience and improving every day.
Owns a large-capacity cardboard box manufacturing factory, equipped with modern machinery and an end-to-end automated process.
Fast working speed and low error rate, producing high-quality products with the fewest errors.
Attentive 24/24 customer service
Free design consultation to help customers choose the most suitable and cost-effective design.
Fast production time and low, competitive prices compared to many other sellers on the market.
Home delivery and inspection available, with inspection before receipt and same-day returns and exchanges.
If you have any questions or need to purchase cardboard boxes - double-walled cardboard boxes, please contact Hoang Phuc for consultation and delivery.
HOANG PHUC INDUSTRIAL MANUFACTURING CO., LTD.
Office: 323A Le Quang Dinh, Ward 5, Binh Thanh District, Ho Chi Minh City
Ho Chi Minh City Factory: 87/3 - 5 Thanh Loc 41, Thanh Loc Ward, District 12, Ho Chi Minh City
Binh Duong Factory: Hamlet 5 Thanh Tuyen, Dau Tieng, Binh Duong
Tel: 02866854143 - Hotline: 0975777035
Email: info@hoangphucpack.com
Website: http://www.hoangphucpack.com
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