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Levart [38]
3 years ago
7

How is acompressed cardboard is prepared?​

Biology
1 answer:
love history [14]3 years ago
5 0

Answer:

At the plant, layers of kraft paper are crimped and glued to form corrugated cardboard, which is then cut, printed, folded, and glued to make boxes. At the beginning of this process, kraft rolls from the paper mill are loaded into a huge machine called a corrugator.

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