Tetco V
Tetco V is a modified PTFE engineering plastic offering an extended service temperature range from -260°C to 260°C, high chemical resistance, and a low coefficient of friction.
Specifications
- Minimum Operating Temperature
- -260°C
- Maximum Operating Temperature
- 260°C
- Food Grade
- Yes
- Drinking Water Approved
- No
- Tensile Strength (MPa)
- 31.5
- Thermal Expansion (µm/m.K)
- 129
- Coefficient of Friction
- 0.06
- Chemical Resistance
- High
- Formats Available
- Rod, Sheet, Cylinder
Tetco V is a premium modified PTFE (polytetrafluoroethylene) grade, engineered for demanding industrial applications where purity and reliability are critical.
It exhibits exceptional chemical resistance, a very low coefficient of friction of 0.06, and a broad operating temperature range from -260°C to 260°C. The material also provides a tensile strength of 31.5 MPa and a thermal expansion coefficient of 129 x 10⁻⁶ /°C.
Dotmar supplies Tetco V in rod, sheet, and cylinder formats, precision-machined to customer specifications for consistent performance across a wide range of industries.
Key Features
- Service temperature range: -260°C to 260°C
- Tensile strength: 31.5 MPa
- Coefficient of friction: 0.06
- Thermal expansion coefficient: 129 x 10⁻⁶ /°C
- High chemical resistance
- Available as rod, sheet, and cylinder
Tetco V is suited for applications requiring a combination of low friction, chemical inertness, and wide temperature capability. Typical uses include seals, gaskets, bearings, and valve components in chemical processing, food and pharmaceutical equipment, and cryogenic systems.