CASE NO: 190
| OBJECT: |
Dissolve virgin natural rubber in hot (450 deg. F) asphalt to make a waterproof coating. |
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PROBLEM: |
Rubber pieces approximately 1/4" in diameter agglomerate and take over 24 hours to dissolve. |
|
RESULT: |
Excellent product produced with 8 hours shorter mixing time = 33% reduction giving substantial energy and labor savings. |
|
AB MIXER: |
Model C-3-2 |
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EQUIPMENT REPLACED: |
Turbine mixer |
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