Production Specifications Of Corrugated Cardboard

The production paper used for corrugated boxes imported by foreign trade is mainly imported from the United States, Japan, Finland, Canada and other countries. In order to improve the production paper of domestic corrugated boxes, some papermaking enterprises have also begun to try to formulate 360g/m2 and 420g/m2 kraft board paper (kraft cardboard). The national standard for corrugated cardboard (GB-6544-86) requires that the paper materials used in the production of corrugated boxes must meet the requirements. The corrugated base paper is 125g/m2, 150g/m2, 180g/m2, so that the single and double corrugated cardboard weighs about 1000g/m2 ~ 1100g/m2. On the basis of ensuring the quantitative, the quality of the carton is guaranteed.