| OBJECT: |
Insulating polymer foams. Improved product expansion qualities and reduce raw material costs via improved catalyst dispersion. |
|
PROBLEM: |
Uneven foam expansion in "bun" molds, increased expansion time and excessive amount of catalyst required due to poor dispersion. |
|
RESULT: |
Faster and even expansion in mold, plus approximately 20% reduction in required catalyst. |
|
AB MIXER: |
5 and 10 gallon "buckets". Model C-1 mixer with 7.5 HP explosion proof motor due to polymer resin viscosity. |