Applications of 3-layer corrugated boxes

30/05/2022

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Table of Contents

1. Things to know about 3-layer carton boxes
2. Characteristics of 3-layer carton boxes
3. Advantages and disadvantages of 3-layer paper boxes
4. Practical applications of 3-layer carton boxes
5. Buying cheap 3-layer carton boxes in Ho Chi Minh City

3-layer carton boxes are the most commonly used type of paper boxes today. So what makes them special, and what are their advantages, disadvantages, and applications in the field of packaging goods? This article will provide you with the necessary information about 3-layer paper boxes. Follow Hoang Phuc Pack until the end to find out where to buy reputable paper boxes in Ho Chi Minh City!

1. Things to know about 3-layer carton boxes

3-layer carton boxes are made of 3 parts (or 3 layers). Among them, 2 paper layers wrap a corrugated layer in the middle. This structure makes the carton box thicker, and the corrugated structure helps it bear loads better, protecting the product from external impacts. In addition, corrugated cardboard has many outstanding advantages that will be mentioned later.

In addition, the term 3-layer box is also used to distinguish it from 5-layer carton boxes, 7-layer carton boxes, etc. These types of boxes have different numbers of layers, slightly superior functions, and are used to package larger and heavier goods.

2. Characteristics of 3-layer carton boxes

In this section, Hoang Phuc Pack will analyze the layers of the carton box in detail, including:

Outer layer: Plays a decisive role in the aesthetics of the box, the outer paper layer is usually flat and smooth. The main colors are yellow, brown, and sometimes white.
Middle layer: The technical term for this paper layer is fluted paper, which has a corrugated shape connected to 2 outer paper sheets. The structure of the middle layer is related to a physics experiment: prepare 3 paper cups and 1 piece of paper, place 2 cups on the table apart from each other, place the paper on top of the 2 cups, and place the remaining cup in the middle of the paper, the paper will sag. However, if you fold it into a fan shape and place the cup back on it, the paper can support the cup. The experiment shows that corrugated or fan-shaped paper has the ability to bear loads well. Moreover, it makes the cardboard look thicker and sturdier.
Inner layer: The inner paper layer plays a reinforcing role, it can be made of any type of paper, regular paper, fluted paper, or hard paper. In addition, its weight is twice that of the outer paper.

3. Advantages and disadvantages of 3-layer paper boxes

Every product has its own advantages and disadvantages. So what are the advantages and disadvantages of 3-layer carton boxes?

3.1. Advantages

Easy to use and apply in many cases and industries
Popular product, easy to find
Lightweight, advantageous during lifting and transporting goods
Low cost
Good compression and puncture resistance
Easy to design in many different styles
Rich colors, easy to print, suitable for Flexo or Offset printing
Easy to process such as stapling, gluing, or locking
Boxes can be stacked on top of each other, easy to store and preserve in room conditions.
Can reuse old boxes or biodegrade, environmentally friendly

3.2. Disadvantages

Carton boxes used for a long time will have reduced preservation and storage quality
Products have no waterproof ability and are easily burned when exposed to fire
Sturdiness is not equal to 5-layer carton boxes and 7-layer carton boxes

4. Practical applications of 3-layer carton boxes

3-layer carton boxes are a popular packaging material used in many industries, especially for products with small weight and volume such as:

Jewelry, perfume, watches, cosmetics
Mobile phone accessories, phone cases, headphones, mini speakers…
Fashion items, clothing, footwear…
Food such as cakes, pizza,...
In addition, it is also used in some other consumer goods categories for products that meet the <20kg weight and relative volume criteria.

5. Buy Affordable 3-Ply Carton Boxes in Ho Chi Minh City

Today, customers can easily purchase 3-ply carton boxes from any carton box supplier due to their popularity. However, customers should still consider choosing carefully and avoid unreliable manufacturers, as boxes made from substandard and unsafe paper can affect packaging quality and user health.

In addition to having a container for storing items, today, individuals and businesses also have requirements for design and printing when purchasing carton boxes. Hoàng Phúc Pack offers a full range of services from production to design in a very short time, with home delivery to meet customers' needs.

When choosing Hoàng Phúc Pack, customers will receive