Mixer used for rubber compounding is__________________?
Correct answer: B. Banbury internal mixer
- A. mixer-extruder
- B. Banbury internal mixer
- C. Muller mixer
- D. Pug mill
Explanation
The Banbury internal mixer provides intense shear and distributive mixing in a closed chamber, making it the standard mixer for rubber compounding. Pug mills and mullers are used for other types of pasty or granular mixing.
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