... as a sealing material and filler material. A high degree of chemical stability and excellent resistance to chemical corrosion, acids, ... to heat, cold and abrasion resistance, long-term use temperature range of -200 - +250 ° C, there excellent electrical insulation, and not ... to India, America, Parkistan, Russia, Fiji,India, Turkey, etc. All whole salers, retailers and the final user from all over the ...