Specialist of making all kinds of quartz further-processing products.keep in touch with me for more informations

Density(g/cm3):2.2

Tensile strength(Mpa):~50

Inflection resistance:60-70

Compressive strength: 80~1000

Impact resistance(Kg.cm/cm2):1.08

Mohs′hardness:5.5-6.5

Electrical resistance under nirmal trmperature(Ω.cm):1018(200C)

Dielectric constant under normal temperature(ε):3.7(Hz 0~106)

Dielectric strength under normal temperature (Kv/cm):250-400

Dielectric loss factor:<1*10-4(Hz 106~109)

Material 

Quartz glass

Purity :

More than 99.99%

Characteristic :

1.high quality competitive price and elegant appearance 

2.high temperature resistence and corrosion resisting 

3.no bubble and no processing trade

4.long time to use 

Efforts 

1, tolerance control (min:±0.1)

2, accurate dimension according to customs' request 

3, complete after-service systerm 

Specification

OD:1.3-350mm  Thickness:0.6-10mm   length:5-3.000mm

Further-processing: 

  Ends closing, sand blasting, polishing, bending, cutting,  pinching, burning mouth and so on 

  The special one, pls kindly send me the drwaing

Application:

 Widely used in the filed of semiconductor, metallurgy, chemical industry, electric light source, photo-communication, medical equipment, scientific instruments and so on. 

we really appreciate your visiting and assisting,pls kindly tell me your sizes and technology,.