A high-molecular silicon plastic that can withstand temperatures ranging between 400-500
Links:
[1] http://admin.indiaenvironmentportal.org.in/news/quite-resistant
[2] http://admin.indiaenvironmentportal.org.in/category/newspaper/down-earth
[3] http://admin.indiaenvironmentportal.org.in/category/thesaurus/plastics
[4] http://admin.indiaenvironmentportal.org.in/category/thesaurus/scientific-and-technical-development
[5] http://admin.indiaenvironmentportal.org.in/category/thesaurus/japan