What is cast coating? Explain this type of coating. What kind of paper is coated with this process? 

What function does the felt have in the press section? List two functions.

Pigment content (in %) of coating colors is around 

Where on a paper machine would you find “rectifier rolls” (sometimes also called Hollow rolls)? 

List three types of headboxes and indicate which one you would use only for extremely slow machines (if at all) and which one for extremely fast machines.

Internal strength agents include natural and synthetic polymers. List the natural polymer most commonly used as an internal strength agent.

Which of the following fillers will give you the highest brightness 

Wet-end chemistry deals with all the interactions between the furnish materials (fiber, fillers, etc.) and the chemical/physical processes occurring at the wet end of the paper machine. Why is this important and sometimes extremely complex?

What is the biggest disadvantage of using fillers in papermaking 

Polyacrylamides are a new type of synthetic fillers used in high grade papers.