Is there any difference between Enamelled Copper Wire and Polyester Enameled Copper Wire? Answer: Yes there is a big difference. In this article, I will clarify what each type is, why you would want to use one over the other and how they compare to one another in quality. Let's begin with what the difference is between Enamelled Copper Wire and Polyester Enameled Copper Wire. Answer: there are several types of copper liquid varnish coating wire available.
Generally speaking, the popular ones are as follows: Resistant to extreme temperatures from below 105 degrees F. Polyurethane enameled copper wire (PRC). Resistant to high temperature temperatures above 1000 degrees F.
In general, the polyester type is the copper wire with the highest resistance to heat, but both of these types offer excellent performance. They simply have a wide range of strengths and are generally used when dealing with very high temperatures. Solution for all Enameled Copper Wire and Enameled Aluminum wire at Fuda Electrical Technology.
Copper with a Resisting Index (RI) of more than 400 indicates a high quality copper. This high R Index means that the copper has been treated to resist high temperature conditions. Generally speaking, higher R Index Copper Wire is better because it has been cured to resist extreme temperatures and high temperature temperatures can be damaging to a variety of materials. The better the R Index, the less heat resistant the material.
Polyurethane enameled copper wire can be used for industrial applications where high temperature is an issue. Polyurethane is a type of resins that is used to coat the surfaces of copper, but does not contain a coating of copper or other metals. As the name implies, Polyurethane is also used to coat surfaces of metal, rather than copper.
Polyurethane enameled copper is much better than its enamelled counterpart. It has the ability to resist extreme temperatures and is therefore highly resistant to fire. It is commonly used for welding, soldering and other industrial applications where temperatures may be high. In addition, polyurethane can also be used for painting and surface sealing.
Copper wire that uses a Resisting Index (RI) of less than 400 is said to be of low quality and should be avoided, since it is not a good choice for industrial applications. The better quality polyurethane wire has a Resisting Index of at least 1000 and has a good resistance to extreme temperatures. This means that it can withstand high temperatures and are highly heat resistant.
The reason why Polyurethane Enameled Copper Wire is better than Enamelled Copper Wire is because it is far more resistant to fire, but does not allow the copper to ignite. As previously stated, polyurethane varieties are extremely resistant to high temperature temperatures, but some are not. Since the copper does not ignite while it is molten, it is not as likely to catch fire or burn up if a fire were to start. If it were to catch fire, then the fire would be contained, which would allow you to put it out.
Another thing to consider is that polyurethane has a higher R Index than enamelled copper wire. The lower the index, the more resistant the wire is to fire and to high temperatures. This is important for those who need more resistant than what is found in other types of wire.
Of course, polyurethane wire is not without its disadvantages. Although it is more resistant to fire, it does not have as good of an electrical conductivity rate as other types of wire.
There is also a possibility that some types of polyurethane will react with the electrical field when it is subjected to high heat, which could affect how well your wire performs. This is called electro-chemical effect and can lead to a short circuit. This effect is not usually seen with other types of wire, although it does occur in some other forms of wire, such as wire coatings. Other things that may affect the electrical conductivity rate of polyurethane wire include its ability to adhere to water and the fact that it may not be able to stick together properly due to the bonding of some resins and other chemicals.
The final factor that affects the performance of wire is how well it is able to hold up to wear and tear. There may be instances where some parts of the wire are brittle and will not last very long if they are not protected from abrasion.