Specifications

ECTFE-lined pipe has broad application and prospect in medical, pharmacuetical and industrial area.

HALAR RECTFE (F-30) is an alternating copolymer made by ethylene and trifluorochloroethylene through copolymerization with equal mol ratio. It has superior chemical stability and incombustibility as well as good electrical property and mechanical property, and can apply the forming method of general thermoplastics to carry out machining. With long-term application temperature of -80~140 °c  and thermal decomposition temperature of above 300 °c , its hardness and flame resistance is better than ETFE. It can be widely applied to the internal and external spray painting of dust-free and aseptic ventilating duct for electronic & medicine industry, which takes better antiflaming effect with FM certification and to the anticorrosive equipments for chemical industry and other industries as well as to the anticorrosion treatment of pipes. The supplier of raw materials is Solvay Solexis Company.

 

 

Its main property is as below:

 

 

 

 

Chemical medium	Concentration weight	Application temperature °c
Sulphuric acid	98	121
Hydrochloric acid	37	100
Hydrofluoric acid	50	121
Nitric acid	50	50
Chromic acid	30	100
Ferric chloride	55	100
Sodium hydroxide	50	100
Ammonium hydroxide	30	140
Carbinol	100	50
Normal butyl alcohol	100	121