EUROLAB, with its state-of-the-art accredited laboratories and expert team, provides precise and fast testing services within the scope of IEC EN 60455-3-5 testing. This standard gives requirements for impregnating resins based on unsaturated polyester and contains requirements for certain properties at elevated temperatures.
Materials conforming to this standard meet specified performance levels. However, a user's choice of materials for a particular application should be based not only on this standard but also on the actual requirements necessary for adequate performance in that application.
This test is designed for the examination of cured impregnation materials. Thick layer curing is expressed by the condition of the top, bottom and interior of the sample after curing. Determining emissions during the curing process is also part of this method.
Impregnating resins based on unsaturated polyesters consist of a polyester resin component, a crosslinking agent component and a suitable initiator. Other additives may be added according to the manufacturer's instructions.
The standard specifies the requirements for each material, including physical, chemical, electrical, mechanical, thermal and environmental properties.
The requirements ensure that unsaturated polyester-based impregnation resins have adequate properties for use in electrical insulation applications, such as high dielectric strength, thermal stability, and resistance to moisture and chemicals.
The standard specifies test methods for measuring various properties of the resin, such as gel time, curing time, and mechanical properties.
The purpose of the standard is to provide guidance and requirements for manufacturers of unsaturated polyester-based impregnation resins, as well as for users and experimenters.
EUROLAB assists manufacturers with IEC EN 60455-3-5 test compliance. Our test experts, with their professional working mission and principles, provide you, our manufacturers and suppliers, the best service and controlled testing process in our laboratories. Thanks to these services, businesses receive more effective, high-performance and quality testing services and provide safe, fast and uninterrupted service to their customers.
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