Does anyone know about steel-lined HALAR?
Thread Content
Does anyone know about steel-lined HALAR? What’s really like this material?
Don’t mislead the original poster upstairs. Halar is a type of fluororubber; Halar-lined carbon steel can resist hydrochloric acid, citric acid, and similar substances
Halar is a fluoroplastic, known as polyvinyl trifluorochloride, and it is primarily used in corrosion-resistant steel linings. Due to the high bond energy of its fluorocarbon bonds and the shielding effect of fluorine atoms, fluoroplastics possess excellent chemical resistance, dielectric properties, weather resistance, as well as being non-flammable and non-stick, having a low coefficient of friction, and an wide operating temperature range. For these reasons, they are widely used in applications such as corrosion protection, sealing, load bearing, non-stick coatings, electrical insulation, medical and health fields, and household items. Its price is relatively higher compared to other ordinary lined pipes. So, you need to choose the appropriate fitting based on your usage conditions.
ECTFE is a type of fluoroplastic... mainly used for corrosion protection...
HALAR (ECTFE): It is a type of fluoroplastic produced by Solvay Company. It comes in the form of a powder coating, and is applied using electrostatic spraying. After processing, the thickness of the coating on the equipment surface is generally between 0.5 and 1 mm (depending on customer requirements). Its temperature resistance is up to 130 degrees Celsius, and it can withstand acids, bases, and other organic solvents.