PTFE Rod Features:Usage temperature range is very broad (Celsius from - 200 degrees to +260 degrees); Anti-majority chemical substance's corrosiveness, except some fluorides and alkalinity moltenmetal;Excellent mechanical properties, aging resistance;Excellent flame resistance(Conforms to ASTM-D635 and D470 test step),in the air to be regulated as a flame retardant material;Very low water absorption......
PTFE-polytetrafluoroethylene was discovered by Dr. Roy Plunkett of DuPont Research Laboratory on April 6, 1938. The original PTFE was further developed by Dupont and released as a product in 1945.
The product is highly resistant to chemical corrosion and can handle temperatures above 500 ° C. One of PTFE’s first household items is the “PTFE coated frying pan”. Although the pot works very well, it is different from the PTFE rods and plates we supply. It is sprayed on almost black coating, pure PTFE rods and sheets in the PTFE round bar steam valve package is bright white how to use industrial PTFE plastic rods how to use industrial PTFE plastic rods PTFE gaskets and steam packaging.
Because PTFE has high temperature and chemical resistance, it is usually used for valve applications. From simple steam / hot water valves to high temperature, fluid handling industries caustic chemical valves. This material is semi-rigid to rigid plastic and can be easily machined — one of the easiest to use plastic. The PTFE rod can be machined into very close tolerances on most small diameter rods with a diameter of +.002 “/ — .00”. Chemical resistance is one of the key properties associated with materials. In flakes or flakes, PTFE is used as a gasket material for high heat and chemical resistant flanges and seals.
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