White Swirls

q&a on a&m

White Swirls

Postby PVCSKI on Mon Feb 28, 2011 8:55 pm

How can i make white marbley, swirls in PP cases, with in house PE based colors. I know low B. Pressure works but with what colors? Any colors ok
PVCSKI
 
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Re: White Swirls

Postby Len on Wed Mar 02, 2011 9:15 am

You might consider a miss-match in melt flow. Chose a low MI concentrate and a medium to high MF resin should enhance marbling. Also, mix color concetrates; different shades of the same or nearly the same color added into your resin.

Len :mrgreen:
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