Typical electrical properties for Fiberline GRP profiles, of dry condition

The table indicates general electrical properties valid for Fiberline GRP profiles (dry condition).

Values of specific profiles vary.

Electrical properties	0^o	90^o	O	Unit	Norm
Specific resistance			10¹⁰-10¹⁴	Ω cm	VDE 0303/30-93
Surface resistance			10¹⁰-10¹³	Ω	VDE 0303/30-93
Disruptive voltage	20-40	10-40		kV/mm	VDE 0303/2-74
Dielectric constant			0,03		DIN 53483-69
Dielectric dissipation factor			<5		DIN 53483-69
Tracking current resistance			KA: 3c KB:500 KC:600		DIN 53480-76

0° Parallel with the longitudinal fibres of the profile.

90° Perpendicular to the longitudinal fibres of the profile.
O Direction independent.
A special polyester is used for temperatures of 150º to 180º C.

Electromagnetic transparency

Electromagnetic transparency is an important property that is utilized in numerous ways to avoid reflection of electromagnetic waves.

Because it contains no metal, the material prevents sparks – an extremely important property when used in proximity to gasses and flammable liquids.