Insulation Film
6020 Transparent Polyester Film
6020 transparent film is a Class E insulating material, with good transparency and flexibility. It is widely used for electrical insulation, such as slot insulation, interphase insulation and liner insulation in electric motors. It is also used for production of insulating flexible laminates.
Type: Insulation film
Heat-resistance: E Class 120℃
Width(mm): 600/1000/1200(or can be cutted as strips upon request)
Thickness(mm):0.02-0.35
Color: Transparent
Description
6020 transparent film is a Class E insulating material. Manufactured through a precise process of melting, casting, and stretching, it achieves a uniform molecular structure. This results in a crystal-clear film that combines excellent physical and electrical properties, making it an ideal and versatile insulating material. 6021 polyester film is milky white color.
Key Features & Advantages
1.Excellent Clarity & Flexibility: Offers good transparency for visual inspection and is highly flexible for easy processing.
2.Superior Mechanical Strength: Possesses high tensile strength and puncture resistance, ensuring durability during winding and assembly.
3.Outstanding Dielectric Properties: Provides reliable electrical insulation, making it safe for various electrical applications.
4. Good Heat & Chemical Resistance: Stable across a wide temperature range and resistant to many solvents, oils, and moisture.
Primary Applications
This 6020 transparent film is widely used as a critical insulating component in:
Electric Motors & Generators: As slot and coil insulation.
Transformers: As a layer or phase insulation in dry-type transformers.
Household Appliances & Cables: For internal wiring and component insulation.
Composite Insulation Materials
It can be laminated with electrical insulation paper, nonwoven fabric or other materials to produce:
DMD insulation paper
DM insulation paper
NMN/AMA related composite structures
other flexible laminated insulation materials like 6520 composite insulation paper, electrical fish paper, etc.
Material: Polyethylene Terephthalate (PET)
Appearance: Transparent
Type: Electrical Insulation Film
Thickness: Customized according to requirement
Supply Form: Rolls or sheets
FAQ
Q: What is 6020 transparent polyester film used for?
A: It is mainly used for electrical insulation in motors, transformers, cables, capacitors, coils and composite insulation materials.
Q: Is 6020 polyester film suitable for motor insulation?
A: Yes. It is widely used in motor insulation systems, especially in applications requiring dielectric strength, dimensional stability and good processing performance.
Q: Can 6020 polyester film be used in transformers?
A: Yes. It can be used in transformer insulation applications and is also commonly used as a lamination material in composite insulation products.
Q: Do you offer FR grade polyester film?
A: Yes, we can also offer Flame Retardant(FR Grade) PET Film with UL 94 VTM-0 grade.
Parameter
| Type | Insulation Film | |||||
| Heat-resistance | E (120°C) | |||||
| Width | 600mm/1000mm/1200mm or customized | |||||
| Thickness | 0.02-0.35mm | |||||
| For more information, please contact us: [email protected] | ||||||
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Quick Answers for You
Quick answers to your pressing questions.
Q: How do you ensure consistent quality from batch to batch?
A: We control key parameters such as thickness, dimensions, dielectric performance, mechanical strength and moisture according to the product specification. Batch inspection and traceable test records help maintain consistent performance for repeat orders.
Q: Can you provide samples for testing?
A: Yes. Samples can be provided for material evaluation, testing or production trials. For customized materials, sample availability and lead time depend on the required specification.
Q: What technical documents can you provide?
A: Depending on the material, we can provide ISO, TDS, RoHS, REACH, SGS reports and relevant IEC or UL information for technical evaluation and supplier approval.
Q: What are your MOQ, lead time and shipping options?
A: MOQ and lead time vary by material, specification and processing requirement. Low MOQ and trial order can be accept accordingly. We support international shipments by sea, air and express courier.
Q: Are you a trader or manufacturer?
A: Chengrui combines our own manufacturing capabilities (flexible laminates, insulation sleeving etc) with a qualified partner production network. This allows us to supply a broader range of electrical insulation materials while maintaining specification control, quality inspection and technical support.
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