The MV-142 series PTFE unsintered tetrafluoroethylene tape is specially designed for extreme environments such as high frequency and high temperature. It is suitable for aerospace and high-performance electronics. It has outstanding tensile properties, high dielectric strength, and small thickness tolerances. In addition, the large-length seamless splicing and high physical performance consistency in the pressing process provide a guarantee for the wrapping speed of the cable production process.
High dielectric strength
High tensile strength/high elongation at break
High temperature resistance and low linear expansion coefficient
Small thickness tolerance, high consistency of physical property parameters
Chemically stable in a wide temperature range
The thickness and width can be customized
Insulation from extreme heat and chemical environment
Coaxial cable insulation
Power cable insulation
Thermocouple wire insulation
|No.||Test item||Test standard||MV -142|
|1||Thickness mm||GB/T 6672-2001||0.051|
|2||Density g/cm³||GB/T 6343-2009||1.6|
|3||Tensile strength MPa||GB/T 1040-2006||≥10|
|4||Elongation at break%||GB/T 1040-2006||≥60|
|5||Dielectric strength kV/mm||GB/T 1408-2006||≥100|
Conventional thickness and tolerance:
The product is wound with a tube core with an inner diameter of 76mm, and the packaging scheme can be customized according to customer needs.
Store in a low-temperature, clean, and dry environment. The ideal storage temperature is below 19°C.