Search standard for testing available at SKZ
Durable – reliable – safe
Everyday life without plastic products is impossible. Therefore it's important that they fulfill their tasks as good as perspected. We are happy to perform the necessary quality assurance tests for this purpose.
Tested safety
Safety and outstanding quality are good sales arguments for your products. In our accredited test laboratory, we test and certify a wide range of different plastic products using numerous test methods.
Confidence bonus for certified products
Test seals increase confidence in a product and the associated tests for quality assurance. Our accredited test laboratory will also test and certify your products.
Search standard for testing available at SKZ
Electrical tests
Plastic parts are playing an increasingly important role in electrotechnical applications by combining a variety of functions. Functionalized plastic components not only act as insulators, but also fulfil tasks as heat-conducting elements and thus make a significant contribution to the high performance and efficiency of electronic systems. In order to ensure the intended function and safety of these applications, it is essential to carry out various electrical tests in advance. For this reason, special electrical and dielectric tests are used for plastics and insulating materials, which can ensure that the materials used have specific electrical properties with high measurement accuracy and good reproducibility. These tests not only guarantee the performance, but also the safety and reliability of plastics in a wide range of applications.
Further details on the process
Accredited test methods
- Surface resistance
e.g. DIN IEC 60093; DIN EN 62631-3-2; DIN EN 1081 - Volume resistivity or volume resistance
e.g. DIN IEC 60093; DIN EN 62631-3-1; DIN EN 1081 - Leakage current resistance with determination of CTI and PTI
e.g. DIN EN 60112
Non-accredited test methods
- Dielectric constant
e.g. DIN 53483-1 - Dielectric dissipation factor
e.g. DIN 53483-1
- Flat samples with a dimension of at least 100 x 100 mm
- Samples in accordance with the requirements of DIN EN 1081
- Samples in accordance with the requirements of DIN EN 60112
- Kink teraohmmeter 10 V, 100 V, 500 V
- Leakage current tester for determining CTI and PTI up to 600 V
Insulation capability:
Plastics are often used as insulating materials in electrical and electronic applications. It is important to ensure that they have sufficient insulating properties to prevent electrical currents and short circuits.
Safety:
Many electrical devices and systems contain plastics that serve as housings or insulators. The dielectric properties of these materials must be tested to ensure that there is no risk of electrical breakdown or other safety hazards.
Aging resistance:
Plastics can age over time due to various environmental influences and stresses. Electrical testing can help to assess the long-term stability and ageing resistance of plastics.
97076 Würzburg
Telefon: +49 931 4104-0
E-Mail: info@skz.de
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97082 Würzburg
Telefon: +49 931 4104-123
E-Mail: training@skz.de
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Köthener Str. 33a
06118 Halle (Saale)
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Rauher Grund 9
72160 Horb am Neckar
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Woltorfer Str. 77, Halle G
31224 Peine
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Weißenbacher Str. 86
95100 Selb
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Via Buonarotti 175
20900 Monza, Italy
Telefon: +39 039 281561
E-Mail: info@prochema.it
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Str. Iancu Jianu, nr. 26
500178 Braşov, Romania
Telefon: +40 268 412 559
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SKZ – Testing GmbH
Friedrich-Bergius-Ring 22
97076 Würzburg
Tel. +49 931 4104-0
