Физические свойства ПТФЭ
Polytetrafluoroethylene (PTFE) is very non-reactive and is often used in containers holding reactive and corrosive chemicals. According to DuPont, its melting point is 600 K …
ПТФЭ
PVC & PTFE Material Comparison
Polytetrafluoroethylene (PTFE) is a synthetic material accidentally invented in the late 1930s while a chemist was endeavoring to develop a new type of perfluorethylene-based refrigerant. …
Fluoric polymers (PTFE/PVDF)
Fluoropolymers have excellent, almost universal chemical resistance. They can be used both at high and very low temperatures (-260 to +260°C). They also possess outstanding …
Typical Properties of Fluoropolymers
Property Method No. Units PTFE FEP PFA ETFE ECTFE PCTFE PVDF Specific Gravity D792 – 2.17 2.15 2.15 1.74 1.7 1.7 1.78 Melting Point D2236 …
Свойства ПТФЭ и некоторых других изоляционных материалов
PTFE (Polytetrafluoroethylene) Teflon ® The combination of chemical and physical properties of PTFE is a consequence of its true fluorocarbon structure. This unusual structure leads …
