Typical Electrical Properties

The typical electrical properties of polymers are reviewed in Table 5.2. 

Apparatus for carrying out these measurements are discussed in Table 5.1. The ATS FAAR teraohmmeter model M 150 E or equivalent is suitable for carrying out these measurements according to American Society for Testing of Materials (ASTM) D1401-02 [1], DIN lEC 60093 [2], and DIN lEC 60167 [3]. 

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Electrical Properties. Due to the comparatively low content of polar groups, most commercial ionomers ate very good insulating resins. Typical electrical properties (6) for a zinc ionomer are as foUows ... 

Dielectric Constant, Power Factor and Structure 111 Table 6.1 Typical electrical properties of some selected plastics materials at 20°C... 

Table 11.3 Some typical electrical properties of a high heat stability grade of polypropylene ...

The nylons are reasonably good electrical insulators at low temperatures and under conditions of low humidity but the insulation properties deteriorate as humidity and temperature increase. The effects of the amount of absorbed water on the volume resistivity of nylon 66 is shown in Figure 18.15. This effect is even greater with nylon 6 but markedly less with nylon 11. Some typical electrical properties of the nylons are given in Table 18.5. 

PVF films exhibit high dielectric constant and a high dielectric strength.96 Typical electrical properties for standard polyvinyl fluoride films are shown along with its physical properties in Table 3.11. 

Typical Electrical Properties of Polyvinylidene Fluoride Homopolymer... 

Table 3.77. Typical Electrical Properties of PVDF Film at 23°CP i...

The electrical properties, especially for the high-purity semiconductor-grade silicones, are excellent even at temperature extremes of —80 °C and 200 °C and in high humidity. Silicone adhesives are available as electrically conductive and as electrically insulative types. Typical electrical properties for moisture- and heat-cured silicone adhesives are given in Table 3.12. 

Typical electrical properties for some UHTC-type materials including HfB2 and ZrB2 are listed in Table The table shows that the diborides have significantly lower... 

TYPICAL ELECTRICAL PROPERTIES OF POLYETHER-BASED POLYURETHANE ELASTOMER (ADIPRENE), HARDNESS = 90 IRHD... 

Typical Electrical Properties of a Range of Engineering Polymers... 

Table 13.38. Typical Electrical Properties of ETFE Film at 23 Ci )...

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