ADVANTAGE:
Carton 7 layers of A wave, B wave, C wave, E wave are designed and printed on request. Customers will get free design, fast delivery, competitive price.
As the movement of goods between localities and countries develops, along with the safe packaging of goods, is increasingly concerned. 7-layer carton is a good option to protect goods against many impacts during transportation.
What is 7-layer carton?
» 7-layer carton is a carton consisting of 7 layers of paper combined together by gluing and gluing, pinning, pressing into carton specifications according to use requirements (most commonly rectangular and square).
» Face layer: 1 outer layer of paper, white, yellow or brown in color, usually a nice smooth, flat paper often printed or laminated.
» Middle layer: 3 layers of paper made up of layers of corrugated paper, grooves, glued to the top and bottom layers to act as carton buffer layers and 2 layers of paper lining between 3 layers of corrugated board. Normally 7-layer cartons are made. from 3 types of combined waves to complement each other’s advantages: wave A combines wave B and wave E (Wave ABE), wave B combines wave C and wave E (Wave BCE) depending on the need to use use and select the appropriate type.
» Bottom layer: is a layer of paper like the face layer, but it can be thicker and harder to increase the weight and strength when impact.
