Insulation Film
Electrical Insulation Mylar Film | Melinex Polyester Film
Electrical Mylar polyester film or Mylar electrical insulation sheets, or Melinex polyester film is made of PET molten and biaxial directional drawing. The 6021 polyester film has good insulation performance and excellent mechanical properties. It is a widely used electrical insulation film and can be used to produce soft composite material, wire wrap, electronic electrical insulation gasket, motor groove, inter-turn insulation, and print, etc.
Additional Information
Type: Insulation Film
Insulation class: E (120°C)
Thickness: 0.125mm, 0.15mm, 0.188mm, 0.25mm, 0.30mm, 0.35mm
Width: 1000mm or customized
Form: in rolls
Color: Milky white
MOQ: 1000kg
Description
Polyester Electrical Film
PET polyester film or mylar electrical insulation sheets, or melinex polyester film is made of PET molten and biaxial directional drawing. The 6021 polyester film has good insulation performance and excellent mechanical properties. It is a widely used electrical insulation film and can be used to produce soft composite material, wire wrap, electronic electrical insulation gasket, motor groove, inter-turn insulation, and print, etc. 6020 is transparent film,6021 is milky white.
Insulation class: E (120°C)
Thickness: 0.125mm, 0.188mm, 0.25mm, 0.30mm, 0.35mm
Width: 1000mm or customized
Form: in rolls
Color: milky white
Mylar Electrical Insulation Sheets Features
1. Low coefficient of friction
2. Excellent lamination
3. Good shape retention and spring effect
4. High dielectric strength.
Polyester Electrical Film Applications
For low-voltage motors, electrical coils turn insulation, ends wrap insulation, liner insulation, magnetic wire insulation, capacitor dielectric slot insulation of E and B class motor, For cable wrapping, transformers and composite materials making; It also used in packaging, glass steel, clothing collar lining, and other occasions.
Polyester Film Specifications
Item | Unit | Index | |||||||
Thickness | um | 75 | 100 | 125 | 175 | 188 | 200 | 250 | 300 |
Tolerance | % | ±3 | ±3 | ±3 | ±4 | ±4 | ±4 | ±4 | ±4 |
Tensile strength | Mpa | ≥ 180 | ≥170 | ≥ 70 | ≥ 160 | ≥ 150 | ≥ 150 | ≥ 50 | ≥ 150 |
Elongation | % | ≥ 100 | ≥ 100 | ≥ 100 | ≥ 100 | ≥ 100 | ≥ 100 | ≥ 100 | ≥ 100 |
Frequency electrical strength | V/um | ≥ 105 | ≥ 90 | ≥ 80 | ≥ 69 | ≥ 66 | ≥ 64 | ≥ 60 | ≥ 55 |
Volume resistivity | Ω.cm | ≥ 1.0x1014 | |||||||
Dissipation factor | - | ≥ 3.0x10-3 | |||||||
Thermal class | °C | 120 | |||||||
Parameter
| Type | Insulation Film | |||||
| Insulation class | E (120°C) | |||||
| Thickness | 0.125mm, 0.15mm, 0.188mm, 0.25mm, 0.30mm, 0.35mm | |||||
| Width | 1000mm or customized | |||||
| Form | in rolls | |||||
| Color | 6020 is transparent film,6021 is milky white | |||||
| MOQ | 1000kg | |||||
| For more information, please contact us: [email protected] | ||||||
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Quick Answers for You
Quick answers to your pressing questions.
Q: What international certifications does your insulating paper have?
A: Our products comply with IEC standards and can also provide RoHS environmental certification reports upon customer request. All certification certificates are available upon request.
Q: If I cannot provide complete specifications, can you assist with the selection process?
A: That's exactly what we excel at. Our technical sales team has extensive experience. Please provide your application scenario, operating temperature, voltage level, and other requirements, and we will recommend the most cost-effective and efficient insulation material solution for you.
Q: How about MOQ?
A: The standard minimum order quantity(MOQ) is usually 1000kg. For customized products, the specific quantity can be negotiated.
Q: Can you provide samples for testing?
A: Yes. We are happy to provide free samples to potential customers with specific project needs. Please tell us your specific application and testing requirements so that we can recommend the most suitable model and arrange for sample delivery.
Q: Are you a trader or manufacturer?
A: We are a manufacturer of composite insulating papers (such as DMD and NMN) and insulating sleeves, with our own factory and production lines. At the same time, we have established strong strategic partnerships with other material manufacturers, enabling us to act as your one-stop sourcing consultant, efficiently meeting your diverse product needs.
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