How long do you heat the Microcore® Heating Element in the microwave?
A. Remember that microwave times can vary, but both PYROFLITE TM products will take approximately from 3 1/2 to 8 minutes depending on your microwave size. Remember, if you do not know the wattage rating of your microwave, you can always heat at short 1-2 minute intervals stopping and checking until the desired temperature is reached. Detailed instructions are included.
