Doors and windows sealed coloring system

Rubber seal materials used in the processing required before stir-in pigment, and sometimes two or more of the pigment with the use, and adding an appropriate amount of a pigment dispersant, so the seal must also be considered when producing ingredients coloring system is indispensable.barrier security seals 
Coloring system in the seal has the following effects:
(1) improve the sealing of the weather resistance, in particular carbon black producing black seal bar will produce sufficient weatherability.
(2) so that the sealing strip for easy identification, classification.
(3) the seal looks beautiful, and the whole building coordination.
Can be used to seal the color is usually: pigment carbon black, titanium dioxide, titanium yellow, iron oxide red, ultramarine blue, cobalt green and other non-toxic safe paint.seal cable