PMP Insulating Paper

What should You Pay Attention to When Purchasing Insulation Materials?

What should we pay attention to when purchasing insulation materials? Insulation materials are widely used in today’s field, and they have different requirements for different electrical equipment. When we select the insulation material, we m……

What should we pay attention to when purchasing insulation materials? Insulation materials are widely used in today’s field, and they have different requirements for different electrical equipment. When we select the insulation material, we must choose the suitable type according to the characteristics of the insulation material itself.

1. Coefficient of compressibility. Since when many materials absorb moisture, the thickness increases, and after being dried, thickness decreases again. This has higher requirements for coefficient of compressibility, which can withstand a variety of deformations and shrinkage.

2. Higher heat resistance.The insulation material used in some special occasions has certain requirements for heat resistance level. For example, the application of solar panels has a high requirement for heat resistance of insulating materials. If the selected insulation material does not reach the corresponding grade, it is likely to shorten the service life of the whole device.

3. Insulation performance. There are many kinds of insulating materials, such as cablepaper, capacitor paper, insulating paper board have different insulation strength. Among them,capacitor paper has the best insulation strength, cable paper second. In different material usage, we need to have a basic parameter guidance on the insulation, and according to these parameters select the appropriate insulation material.

4. Excellent mechanical properties.For many mechanical devices, it is inevitable that there will be vibration, pull or movement, and etc., which will make it difficult to apply the insulation materials to the small parts. If the mechanical property of the insulating material is weak, it will be destroyed, thus reducing its insulation performance. Therefore, when selecting insulating materials, it is also important to measure its mechanical properties.

ZTELEC Group is a excellent manufacturer and supplier of insulation materials, power transformers and enameled wire. Welcome to consult anytime if you have any questions.

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