Polyesterimide Composite Polyamide-Imide Enameled Copper Wire
Polyesterimide composite Polyamide-imide Enameled Copper Wire Description
Polyester or polyesterimide overcoated with polyamide-imide enamelled round copper wire, class 200, is a highly specialized wire designed for high-performance applications. This wire combines the benefits of multiple insulating materials, providing exceptional properties. It suitable for various demanding environments.
The Specification of Polyesterimide composite Polyamide-imide Enameled Copper Wire
| Reference IEC 60317-13 standard | |
| Resistance to refrigerants | The percentage of extractable matter shall not exceed 0.5% |
| The requirement for breakdown voltage | 75% of the minimum specified value |
| Flexibility and adherence | The constant K used for the calculation of the number of revolutions for the peel test shall be 110 mm |
| Heat shock | The minimum heat shock temperature shall be 220℃ |
| Cut-through | No failure shall occur within 2 min at 320℃ |
| Resistance to abrasion | Nominal conductor diameters from 0,250 mm up to and including 2,500 mm |
Quality control is a critical aspect of the production and handling of polyesterimide composite polyamide-imide enameled wire. Each batch undergoes rigorous testing to ensure it meets the required specifications for electrical insulation, thermal resistance, and mechanical strength. Electrical tests include checking the insulation resistance and breakdown voltage to ensure the enamel coating provides adequate protection. Mechanical tests assess the wire's tensile strength and elongation properties. Additionally, the wire is inspected for uniformity of the enamel coating and the absence of defects such as pinholes or cracks. Documentation of the quality control process, including test results and certification, provides assurance to customers about the reliability and performance of the polyesterimide composite polyamide-imide enameled wire.
FAQ
How can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
What can you buy from us?
Enamelled CCA Wire/ Enamelled Aluminum Wire/ Enamelled Copper Wire
Why should you buy from us not from other suppliers?
We have 32 machines to focus on enameled wire, about 30000 square meters for stock. Specialized in Enamelled Copper Clad Aluminium(CCA) wire for 12 years.
What services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,DDP;
Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHF;
Accepted Payment Type: T/T,L/C,D/P D/A,MoneyGram,Credit Card,PayPal;
Language Spoken:English,Chinese
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