At what temperature does silicone melt?

The melting point of the element, silicon, is about:

Melting Point: 1687 K (1414°C or 2577°F)

Boiling Point: 3538 K (3265°C or 5909°F)

Resource: http://education.jlab.org/itselemental/ele014.html

You can find the freezing point of the element there as well.

Thank you. :}