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Translucent Silicone Sheet – 0.5mm
September 29, 2020
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September 29, 2020
DuPont™ MYLAR® A – 0.125mm
Electrical Insulating Polyester Film (125 micron)
£0.00
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Balanced tensile properties
Excellent resistance to moisture and most chemicals
Can withstand temperature extremes from -100°F to 300°F
29 Sheets In Stock
Description
Mylar® polyester films are a key component in electrical insulation systems and provide the ideal solution for various industry sectors such as Wind Energy, Automotive, Industrial Equipment, Household, Lighting & Cable. For applications that need electrical insulation systems offering high reliability and long service life, Mylar® provides the optimum combination of mechanical strength, thermal resistance and durability. Using Mylar®, customers have experienced up to 30% productivity increases and significant extensions of the entire system life time. Mylar® is backed by a unique continuous polymerization process and more than 60 years of experience in the field.
Benefits
- Up to 30% productivity increases and significant extensions of the entire system life time.
Features
- Mechanical strength
- Thermal resistance
- Durability
Recommended Uses
- A key component in electrical insulation systems and provide the ideal solution for various industry sectors such as Wind Energy, Automotive, Industrial Equipment, Household, Lighting & Cable.
Typical Electrical Properties of Mylar® Polyester Film
| Film Properties | Unit | Typical Values | Test Method |
|---|---|---|---|
| DC Breakdown Voltage 25°C - A/23 | kV | 10 | 6mm upper electrode, flat plate lower electrode, 500V/sec rate of rise |
| DC Breakdown Voltage 25°C - A/250 | kV | 24 | 6mm upper electrode, flat plate lower electrode, 500V/sec rate of rise |
| AC Breakdown Voltage 25°C, 50Hz - A/23 | kV | 24 | ASTM D149.ASTM D2305, 500V/sec rate of rise |
| AC Breakdown Voltage 25°C, 50Hz - A/250 | kV | ASTM D149.ASTM D2305, 500V/sec rate of rise | |
| Dielectric Constant - 25°C, 50Hz | 3.3 | ASTM D150 | |
| Dielectric Constant - 25°C, 1KHz | 3.25 | ASTM D150 | |
| Dielectric Constant - 25°C, 1MHz | 3.0 | ASTM D150 | |
| Dielectric Constant - 25°C, 1GHz | 2.8 | ASTM D150 | |
| Dielectric Constant - 150°C, 50Hz | 3.7 | ASTM D150 | |
| Dissipation Factor - 25°C - 50Hz | 0.0025 | ASTM D150 | |
| Dissipation Factor - 25°C - 1KHz | 0.005 | ASTM D150 | |
| Dissipation Factor - 25°C - 1MHz | 0.0 | ASTM D150 | |
| Dissipation Factor - 25°C - 1GHz | 0.008 | ASTM D150 | |
| Dissipation Factor - 150°C - 50Hz | 0.004 | ASTM D150 | |
| Volume Resistivity - 25°C | Ω⁄□ | 10,18 | ASTM D257, ASTM D2305 |
| Surface Resistivity - 23°C - 30% R.H. | Ω⁄□ | 10,16 | |
| Surface Resistivity - 23°C - 80% R.H. | Ω⁄□ | 10,12 |
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