| Foamed polymers are widely known in extrusion of insulation sheets and packaging applications. Bubble size and temperature distribution are key figures in this process. Therefore Sulzer SMB-R and SMB-H mixers play a major role in these applications due to low shear forces and high homogeneity within the mixer.
The mixer can be installed before and after the polymer cooling unit.
- Uniform temperature distribution of foamed melt
- Uniform bubble size
- Excellent distribution of additives
- Low pressure drop
- Stabilized process after the cooling unit
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