Function and
characteristics
Impregnat activation has the characteristic of good
toughness ,shaping stability ,easy using and good cohesion.By using
polypropylene cotton ,there is no direct limitation of cutting
machines and also can helpful for reducing cutting losses
.polypropylene cotton also has the characteristic of neat surface
,high intensity ,good flexibiltiy and anti-humidity .The normal
impregnat can be used for activiation of such material .
