Factors Influencing Moisture Content Of Corrugated Box

# TYPE: Corrugated Paper Making TIME: 2017-07-14

Water content is one of the important indexes that affect the physical performance of corrugated box. The below are some factors affecting the  moisture content.

Factors Affecting The Moisture Content OF Corrugated Carton Box Paper

1. The moisture content is related to the grade and quantity of the corrugated carton box paper.

Under the same relative humidity, the lower the paper grade and the number of quantitative grams of corrugated boxes, the higher the moisture content.

2. The moisture content is related to the adhesive used.

The alkalinity of adhesive affects the moisture content of corrugated box directly.

3.The water content is related to the production process and equipment.

The paperboard of the interlocking production line is directly dried to the finished product. The process is compact and the production equipment is advanced. The whole process requires short time, high efficiency and easy to control moisture content.

4. The moisture content is related to the storage time, season and environment of corrugated boxes.

One of the characteristics of corrugated boxes is that they are easy to absorb moisture. Even when their finished products are stored in the warehouse, and the water rate qualified, the carton in storage for a period of time, the moisture content will also have a big change, even appear unqualified.