Electrical properties of quartz glass-quartz glass tube

Electrical properties of quartz glass-quartz glass tube

Performance name electrical performance index and type

Quartz glass without quartz glass

Resistance to breakdown voltage (kV / mm) at room temperature >30 >16

500 centigrade 117.6

Dielectric constant (106 h) epsilon =3.7

E =3.7

Dielectric loss TG Delta (50 weeks / sec) 0.0003 0.001

Resistance (ohm. Cm) 20 C 1 x 10191 x 1015

500 C 3 x 1081 x 107

1000 C 1 x 1063 x 104

Quartz glass tube has high dielectric strength and low conductivity, which is in high temperature, high voltage and high frequency, can still maintain high dielectric strength and electrical resistance, in the application of the band almost no dielectric loss, so the quartz glass is excellent high temperature dielectric insulating material.
If you are interested in the quartz glass tube or need to consult, please click on our online customer service, or call us. Pan Chao, customized different quality specifications of the glass.
Pan Chao special industrial glass, tailored for your different quality of the glass.
Welcome sending your inquiry: Phone : +86 13569413718  Email: info@panchaoglass.com