What is a 7-layer carton?
A 7-ply corrugated carton is a type of rigid carton that is stapled, laminated, laminated and glued into a custom defined shape to suit the packaging purpose. 7-layer carton boxes are usually rectangular or square, you can choose for yourself a box that best suits the purpose. If you only need to hold documents and light furniture, you can see more about 3-layer cartons.
Features of 7-layer carton box
7-layer corrugated carton designed according to the structure between layers and modern designs are diverse: including 2 layers of flat carton on the outside and 5 layers of corrugated on the inside; 5 main structural layers inside, including 3 small sine wave layers and 2 flat layers interspersed between 3 wave layers. Those 3 wave layers are presented in detail as follows:
The side of the carton layer: This is a layer of high-grade paper, with a flat and smooth appearance on both sides, the layer is printed with logo or necessary information on the flat surface.
Middle carton layer: This layer is composed of 3 layers of corrugated paper completely, they are interspersed by 2 flat layers of paper. The remaining surface and bottom layers of waves will be glued on top and bottom layers.
The bottom layer: this is the same paper as the paper in the top layer and the bottom layer we can consider choosing harder and thicker paper on the bottom, used to promote support for the carton with more Stronger parts and best weight storage.
Types of 7-layer cartons
- 7-layer corrugated box A: Has a height of 4.7mm thick corrugated paper and the number of waves per 30cm of layers is 33+/-3. Used for special cases, or used to transport large loads of high value.
7-layer corrugated box type B: Has a height of each layer of 2.5mm thick corrugated paper and the number of waves per 30cm of layer such as 47+/-3. Used for goods with high load or weight, impact resistance and high value
C-corrugated 7-layer carton: Has a height of 3.6mm thick corrugated paper and the number of waves per 30cm of layers such as 39+/-3. Used to store heavy goods and valuables.
E-corrugated 7-layer carton: The height of each layer of corrugated paper is 1.5mm thick and the number of waves per 30cm of the layer is 90+/-3. Used for packing moderate loads but tough.
Combined 7-layer corrugated carton: There is a structure between 3 different layers of corrugated paper, producing many different types of 7-layer carton products such as ABC wave, AEB wave, BCE wave, AEC wave, AEE wave, …
Advantages of 7-layer carton box
- Can help secure the function keys to protect and transport heavy, large cargo for an extended period of time.
Using a good quality paperboard, so it did not make your surroundings less polluted.
7 ply corrugated carton,reusable.
Other advantages such as: light weight and very durable; easy to combine with all other materials; The adhesive surface of the carton is one of the best.
Thicker design with sturdier than 3-layer and 5-layer carton.
Application of 7 layers carton box
7-layer corrugated cardboard boxis a type of carton with a very special and modern structure of inner and outer layers, it is the type of carton that people choose and use it widely in the market and especially in transportation. transporting heavy goods.
7-layer crates are most commonly used in the packaging and transportation of fragile items, electronic items or as mechanical materials with advantages such as: heavy weight, high platform installation. , Bearing good,.
A special thing about 7-layer cartons with inner and outer layers is that they are designed much better than 5-layer cartons. The above two types are designed with the following characteristics:
- The 7-layer carton is a normal weight product, which will help people save a lot of money; and can clearly see that it helps me control more items during my work or in the packaging of goods.
Large size, resistant to large and small impacts so that we can use 7-layer cartons on long trips or store sensitive items, machinery and electronic products.
Some typical industries regularly use 7-layer cartons:
- Carton 7 layers furniture industry.
7-layer carton for footwear industry.
Import and export 7-layer carton.
Carton 7 layers food industry.
Carton 7 layers seafood industry.
Garment industry 7-layer carton.
7-layer carton for agricultural products.
7-layer carton for tools and equipment.
If you only need to transport goods of medium weight, not too heavy, the 5 lop carton is a reasonable choice for you, helping to save costs.
Customer support policy
- Quality products as well as diverse samples promise to bring customers when using our services will be completely satisfied and satisfied.
Our door-to-door delivery policy brings absolute convenience to our customers.
Free consultation on selection of suitable packaging samples for customers.
We are proud to be one of the locations providing services with the best prices currently.
Zimbi .’s workflow
Step 1: Zimbi directly consults on the spot or consults by phone.
Step 2: Discuss product design ideas according to customer requirements.
Step 3: Customers proceed to browse samples according to product size or shape.
Step 4: Finish the sample and proceed to produce the product.
Step 5: Fix the delivery location and time.
To choose a supplier,3-layer carton,5-layer carton, 7-layer carton, Honeycomb paper, Paper splintwith high reliability, cost savings, increased competitive advantage in supply Timely enough goods for businesses is not easy.
Understanding the needs on Zimbi specializes in providing all kinds with professional workflow. Come to us to experience quality services.
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Zimbi . Co., Ltd
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