... PTFE Bar TypeExtrusion rod ,Molding rod,anti-acid;anti-alkali,natural PTFE Bar, white or black PTFE bar,filled,modled, ... (Min) 10 KV/mm Working Temp-180 ~ 260 °C Melting point327 °C Produce Max. Temp385 °C PackingWooden cases and plastic ... mechanical spare part, the lining,the petroleum and the natural gas,the petroleum chemical industry, chemistry profession, the instrumentation equipment producer and ...