Page 115 - Chem-02-7-Safety-workplace-PPE-2-Chemsuit
P. 115
Protect Your People
What does “Breakthrough”
Mean?
Most Users “Breakthrough” is when the chemical
Believe… first breaks through the fabric… so it
means the user is safe for at least 480
minutes
Correct The time until the RATE OF
definition… PERMEATION
(i.e. the SPEED at which permeation
is happening)
reaches 1.0µg / minute / cm 2
