Which of the following is a measure of the amount of water vapor that can pass through a textile material?
A. Water vapor transmission rate
B. Water vapor permeability
C. Water absorption rate
D. Water repellency
Answer:B
Which of the following is a measure of the amount of water vapor that can pass through a textile material?
A. Water vapor transmission rate B. Water vapor permeability C. Water absorption rate D. Water repellency