6571 Milky white Polyester Film is biaxially oriented polyethelene terephthalate film
Figures of electrical insulation resources 6571milky white Polyester Film:
It is class E(120 °C) insulating substance.
This item has very good dielectrical and high mechanical qualities.
Application:
For low-voltage motors, electrical coils turn insulation, finishes wrap insulation, liner insulation, magnetic wire insulation, capacitor dielectric slot insulation of E and B course motor, For cable wrapping, transformers and composite materials making
also utilised in packaging, glass metal, garments collar lining and other instances.
The requirements:
Thickness(mm):.1mm 0.125mm, .15mm, .188mm .25mm, .30mm, .35mm and CZPT
Width: 1m and CZPT
Form In Rolls, Sheets or Strips
Pacage: Carton and pallet
CZPT Info:
| Properties | Units | Values | |||
| Tensile strength (MD and TD) | 25μm~100μm | MPa | ≥150 | ||
| >100μm~190μm | ≥140 | ||||
| >190μm | ≥110 | ||||
| Elongation at crack (MD and TD) | 25μm~50μm | % | ≥60 | ||
| >50μm~350μm | ≥80 | ||||
| Shrinkage (MD and TD) | 25~190μm | % | ≤3. | ||
| >190μm | ≤2. | ||||
| Quantity resistivity | Ω·M | ≥1.0×1014 | |||
| Relative dielectric constant (50Hz) | / | 2.9~3.four | |||
| Dielectric dissipation issue (50Hz) | / | ≤5.0×10-3 | |||
| Density | kg/m3 | 6571 | 6571 | ||
| 1390±10 | 1400+10-20 | ||||
| Melting point | °C | ≥256 | |||
| Floor resistivity | Ω | ≥1.0×1013 | |||
| Electrolytic corrosion | Ocular estimate | Course | A1 | ||
| Metallic conductivity tensile Power approach | % | ≤2 | |||
| Dimensional stability in higher temp. |
With tension | °C | ≥200 | ||
| With force | ≥200 | ||||
| The good quality warranty period of time | Twelve months | ||||
