... with accessories of chemical additive agent . this plastic mixer apply to mix all kinds of plastic material ... various plastic mixer unit , such as SRL-Z series mixer unit , SRL-Z 200/500 , SRL-Z 300/600 , SRL ... -Z 500/1000 , SRL-Z 800/1600 , SHL series mixer unit,SHL200A , SHL300A , ... , SRL-W800/2500 etc. This high speed plastic mixer is composed of two parts , hot mixing and ...