Dimmi_cose «QUICK»

: Chips are boiled in a chemical solution under high pressure within "digesters" to dissolve lignin (the glue holding wood together), leaving behind a "soupy" mixture called pulp.

: The paper passes through "calendar" rollers to smooth the surface and ensure uniform thickness. dimmi_cose

The wet sheet must have almost all remaining moisture removed to gain strength. : Chips are boiled in a chemical solution