PTFE Rasching ring is widely used in chemical, fertilizer, caustic soda, petrochemical, electric power, pharmaceutical and other industries, with excellent corrosion resistance and high temperature resistance. Commonly divided into ordinary Raschig ring and open hole Raxi ring.
PTFE Rasching ring characteristics
High temperature resistance - use working temperature up to 160 °C.
Low temperature resistance - good mechanical toughness; 5% elongation even at temperatures down to -196 °C.
Corrosion resistance - It is inert to most chemicals and solvents, strong acid and alkali, water and various organic solvents.
Weather resistant - the best aging life in plastics.
Non-toxic - non-toxic to organisms