PKSC 1020 Batt Exam 2 Questions &
Answers 2024/2025
Three forms of packages are - ANSWERSrigid, semi rigid, flexible
Which of the following materials is essential in an induction seal? - ANSWERSaluminum
The permeability of a 1 mil thick film of PET is 0.50 cc/mil/day. If everything was considered the same
without other variables, what would the permeability be of the same film that was 1.5 mils thick? -
ANSWERS0.33 cc/mil/day
What type of laminating requires that the solvents are dried or evaporated off the substrate after the
piles are joined together ? - ANSWERSwet bond laminating
What type of laminating requires that the solvents are dried or evaporated off the substrate before the
piles are joined together ? - ANSWERSdry bond laminating
The closure that was specifically designed for narrow necked glass bottles used for beer is: -
ANSWERScrown closure
The heavy gauge metal closure that has less than a 90 degree rotation is called: - ANSWERSlug style
closure
When the operator says "I put 15# of polyethylene to the web," how thick is the coating on the ream of
paper, given that ρ PE = 50#/ft^3. - ANSWERS2 mils
Quality tests primarily target what segment of packaging? - ANSWERSmaterials
during accelerated aging, the reaction rate - ANSWERSdoubles
Answers 2024/2025
Three forms of packages are - ANSWERSrigid, semi rigid, flexible
Which of the following materials is essential in an induction seal? - ANSWERSaluminum
The permeability of a 1 mil thick film of PET is 0.50 cc/mil/day. If everything was considered the same
without other variables, what would the permeability be of the same film that was 1.5 mils thick? -
ANSWERS0.33 cc/mil/day
What type of laminating requires that the solvents are dried or evaporated off the substrate after the
piles are joined together ? - ANSWERSwet bond laminating
What type of laminating requires that the solvents are dried or evaporated off the substrate before the
piles are joined together ? - ANSWERSdry bond laminating
The closure that was specifically designed for narrow necked glass bottles used for beer is: -
ANSWERScrown closure
The heavy gauge metal closure that has less than a 90 degree rotation is called: - ANSWERSlug style
closure
When the operator says "I put 15# of polyethylene to the web," how thick is the coating on the ream of
paper, given that ρ PE = 50#/ft^3. - ANSWERS2 mils
Quality tests primarily target what segment of packaging? - ANSWERSmaterials
during accelerated aging, the reaction rate - ANSWERSdoubles
