The PTFE (polytetrafluoroethylene) is a polymer, one of the most versatile plastics known to man. The 3R810 sheet can handle virtually all chemicals in the 0-14 pH range with the exception of molten alkali metals and elemental fluorine. The 3R810 is recommended for applications in the industrial and process industries. It is more economical than the virgin PTFE.
The 3R810 is recommended for applications in the industrial and process industries. It is more economical than the virgin PTFE.
|Temperature||-200°C to 260°C (-325°F to 500°F)|
|Available thickness||1/64'', 1/32'', 1/16'', 3/32'', 1/8'', 3/16'', 1/4''|
|Available sizes||48'' X 48'', 60'' X 60'' or 48'' X 60'' (rolls)|
|ASTM Test- Properties|
|D638-61T - Tensile strength at 73°F (psi)||1500-2400|
|ASTM Test - Properties|
|D638-61T - Elongation (%)||75-20|
|D570-59aT - Water absorption (%)||0.001|
|D150-59T - Dielectric constant (1000cps)||2.26|
|D257-61 - Dielectric strength in air||450 volts/mil.|
|D792-60T - Specific gravity||2.15 - 2.2|