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White Sintered PTFE Insulation Wrapping Tape
White Sintered PTFE Insulation Wrapping Tape is made by skiving and processing PTFE into a thin film. There are a wide variety of width and thickness. Engineers produce sintered, or "full density," PTFE tape by compression molding a cylinder-shaped billet, heat sintering it in an oven and skiving the film off of it.
Description
White Sintered PTFE Insulation Wrapping Tape is made by skiving and processing PTFE into a thin film. There are a wide variety of width and thickness. Engineers produce sintered, or "full density," PTFE tape by compression molding a cylinder-shaped billet, heat sintering it in an oven and skiving the film off of it.
Specifications:
|
Thickness |
0.03 - 3mm (±0.005mm) |
|
Width |
4mm - 120mm |
|
Density |
2.15g/cm3 (±0.08g/cm3) |
Typical Properties:
|
Tensile Strength（min） |
35 MPa |
|
Elongation (min) |
120 % |
|
Operation Temperature |
-55℃ to +260℃ |
|
Dielectric Constant |
2.55 |
|
Dielectric Strength |
≥ 60 kv/mm |
|
Breakdown Voltage |
|
|
Flammability Rate |
VTM - 0 (UL 94) |
Packing details:
|
Width |
4mm - 25mm (0.156" - 0.876") Solid pack |
|
10mm - 120mm (0.375" - 8") Flat Pad |
|
|
Core Diamter |
76mm ( 3”) |
|
Max Roll O.D. |
280mm (11”) |
|
Packing type |
Flat or Solid pack |
Storing Recommendations for Unsintered Tapes
For maximum shelf life, it is recommended that PTFE films are stored in a clean, temperature-controlled environment at or below 21C with relative humidity below 50%.
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