6571 Insulation polyester film
Polyester film Offers an superb mix of houses like reduced coefficient of friction, outstanding lamination, great form retention and spring influence, and high dielectric strength.
This merchandise is broadly utilized for electrical insulation in the motor industry.
The specification:
Thickness(mm): .125mm, .188mm .25mm, .30mm, .35mm
Width: 1m Sort: In rolls
Pacage: Carton Storage daily life—one year
| Properties | Units | Values | ||||
| Tensile strength(MD and TD) | 25μm~100μm >100μm~190μm >190μm |
MPa | ≥150 ≥140 ≥110 |
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| Elongation at split (MD and TD) | 25μm~50μm >50μm~350μm |
% | ≥60 ≥80 |
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| Shrinkage (MD and TD) | twenty five~190μm >190μm |
% | ≤3. ≤2. |
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| Quantity resistivity | Ω·M | ≥1.0×1014 | ||||
| Relative dielectric constant (50Hz) | / | two.9~three.4 | ||||
| Dielectric dissipation factor (50Hz) | / | ≤5.0×10-three | ||||
| Density | kg/m3 | 6571 | 6571 | |||
| 1390±10 | 1400+10-20 | |||||
| Melting position | °C | ≥256 | ||||
| Area resistivity | Ω | ≥1.0×1013 | ||||
| Electrolytic corrosion | Ocular estimate | Class | A1 | |||
| Metallic conductivity tensile Strength technique | % | ≤2 | ||||
| Dimensional security in higher temp. |
With stress | °C | ≥200 | |||
| With strain | ≥200 | |||||
| The top quality guarantee period | Twelve months | |||||
