Which of the following is true regarding techniques to help prevent thermal decomposition of SPF?

A. Keep the foam cool by turning up the fans.
B. Follow the manufacturer's recommendation on lift thickness and time between lifts/passes.
C. Apply the foam in as thick a lift as possible.
D. None of the above



Answer :

Final answer:

The best way to prevent thermal decomposition of SPF is by decreasing the temperature of the cooling water in the heat exchanger.


Explanation:

The correct technique to help prevent thermal decomposition of SPF is to decrease the temperature of the cooling water in the heat exchanger.

By lowering the temperature of the cooling water, heat is efficiently removed from the system, preventing overheating and thermal decomposition of the SPF. This method ensures the SPF's stability and effectiveness.

It is crucial to follow proper cooling techniques in SPF applications to maintain product integrity and performance.


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