AATCC TM17-1999e2(2018)e
$21.45
Test method for wetting agents, evaluation of
Published By | Publication Date | Number of Pages |
AATCC | 2018 | 4 |
Full Description
AATCC 17-2018 determines the efficiency of ordinary commercial wetting agents.
A weighted cotton test skein is dropped into a tall cylinder containing a water solution of a wetting agent. The time required for a string stirrup conneting the weight and the skein to relax is recorded as the sinking time.