Description

Technical Parameters

Brife Introduction:

Plastic Corflute Coroplast Box is made into corrugated box by die cutting, indentation, nailing or gluing. Corrugated box is one of the most widely used packaging products, the amount of which is always the first of all kinds of packaging products. Including calcium plastic corrugated box. For more than half a century, corrugated boxes have gradually replaced wooden cases and other transport packaging containers with their superior use performance and good processing performance, and become the main force of transport packaging. It not only protects goods, is convenient for storage and transportation, but also beautifies goods and propagandizes them. Corrugated box belongs to green environmental protection products, which is conducive to environmental protection and loading, unloading and transportation.

History of plastic corflute coroplast box:

In 1856, the British brothers Edward Healy and Edward Allen invented Plastic Corflute Coroplast Box as the inner lining of the hat to breathe and absorb sweat. In 1871, American Albert Jones invented one-sided corrugated board, which was used to pack glass lampshade and similar fragile items, and obtained the first patent right in the United States. By the end of the 19th century, the United States began to study the use of corrugated cardboard to make packaging and transportation boxes.

In 1920, double corrugated board came out, its use expanded rapidly. During the first World War, corrugated boxes accounted for only 20% of transport packaging. However, during the Second World War, corrugated boxes accounted for 80% of the transport packaging.Corflute CoroplastCorrugated box has become the most widely used packaging container in modern commerce and trade, and it is also one of the most important packaging forms adopted by all countries in the world.

Plastic Corflute Coroplast Box

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The compressive strength of Corflute Coroplast Box refers to the maximum load and deformation of box damage under the dynamic pressure uniformly applied by the pressure tester.

The compression test process is divided into four stages:

the first stage is preloading to ensure the contact between the carton and the press plate of the compression machine;

the second stage is the stage when the transverse compression line is pressed down, when the negative load slightly increases, the deformation changes greatly;

the third stage is the compression stage of the side wall of the carton, when the load increases rapidly, the deformation increases slowly;

the fourth stage is the collapse point of the carton when the carton is completely damaged.