Kraft paper is made from kraft softwood pulp beaten on fourdrinier machine.

Corrugated paper is a kind of board bonded by hanging paper and corrugated paper processed by corrugated rod. Generally divided into single corrugated board and double corrugated board.

Second, they have different characteristics.

Kraft paper is tough and cheap, with good folding resistance and water resistance.

Corrugated paper has the advantages of portability, firmness, strong resistance to load and pressure, shock and moisture, and low cost.

Third, they have different uses.

Kraft paper is mostly used to make shopping bags, envelopes, cement bags and so on. , also used as food wrapping paper.

Corrugated paper has different functions according to its different layers:

1. Single-sided corrugated cardboard is generally used as the lining protection layer of commodity packaging or making light trucks and gaskets to protect commodities from vibration or collision during storage and transportation;

2. Three-layer or five-layer corrugated cardboard is used to make sales packaging of goods;

7-layer or 11-layer corrugated board is mainly used to make packing boxes for mechanical and electrical products, furniture, motorcycles and large household appliances.

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