What is an mailing box?
The aircraft box, named for its shape as a plane, belongs to a branch of the carton. It is the first choice for express packaging and delivery, and is made of corrugated paper. Aircraft boxes are generally made of corrugated paper.
There are generally three and five layers. The three layers are divided into a type b and e type, and the material thickness is 4 mm. 3 mm. 1.5 mm. Most of the b-type and e-type airplanes are made. The thickness of the a-type is 4 mm. When folding, the front socket is not convenient to insert. Generally, Taobao clothing, small accessories, and four-piece sets are mostly installed.The five layers are divided into ab tile, be tile, ae tile, but it is suitable for the aircraft box only be tile, thickness 3-4 mm, generally used in the installation of liquid crystal display and other products with high pressure resistance requirements.
What is a carton?
Carton is the most widely used packaging product. There are corrugated boxes, single-layer cardboard boxes, etc. according to different materials. There are various specifications and models.
There are three layers and five layers commonly used in cartons. The seven layers are used less. The layers are divided into inner paper, corrugated paper, core paper, facial tissue, and paper, kraft paper, corrugated paper for core paper, and various paper. The color and feel are different. The paper (color, feel) produced by different manufacturers is different.