Continual quartz glass fiber
Teachnical specialfections:
Fiber fineness: 3 ~ 25 �g m
Purity:more than 99.9 percent content of SiO2
Performance: Melting point: 1710 �J
Crystallization temperature: 700�J above
Thermotolerant performance : 1200 �J half hour starts not to change form crisply.
Thermal coefficient: (mat-like) in the following 200 �J 150Kg/mm2 500 �J at the strength reduced by 20%
Elastic modulus: 96 �� 104Kg/mm2
Dielectric constant: �` = 4.5
Volume Resistance: (for cable)
At room temperature> 1 �� 1017 �[ cm
500 �J at > 1 �� 1010 �[ cm
1000 �J at > 1 �� 108 �[ cm
Water tolerance: in the water boiled for three hours without loss
Acid resistance: 1 NH2SO4 boiled in three hours without loss
Alkaline resistance: 0.5 NNaOH boiled three hours loss of 0.62 percent
Applying:
1�B For high-temperature insulation: such as rockets, missiles for insulation, earthquake or other high-temperature insulating materials engineering.
2�B Used for reinforced plastic: high-temperature production of synthetic resin and high-strength glass fiber reinforced plastic materials. Widely used in aviation, missiles and rockets, and so on.
3�B Special cable: use for the foreskin of the cable, used in high temperature on the special-purpose cable.
4�B Acid-base for high-temperature filters
For vacuum tube filled with material: water Rafah as a quartz tube filled with silk material, in order to improve the performance of the tube,and extend the life of vacuum tube

Continual quartz glass fiber
Teachnical specialfections:
Fiber fineness: 3 ~ 25 �g m
Purity:more than 99.9 percent content of SiO2
Performance: Melting point: 1710 �J
Crystallization temperature: 700�J above
Thermotolerant performance : 1200 �J half hour starts not to change form crisply.
Thermal coefficient: (mat-like) in the following 200 �J 150Kg/mm2 500 �J at the strength reduced by 20%
Elastic modulus: 96 �� 104Kg/mm2
Dielectric constant: �` = 4.5
Volume Resistance: (for cable)
At room temperature> 1 �� 1017 �[ cm
500 �J at > 1 �� 1010 �[ cm
1000 �J at > 1 �� 108 �[ cm
Water tolerance: in the water boiled for three hours without loss
Acid resistance: 1 NH2SO4 boiled in three hours without loss
Alkaline resistance: 0.5 NNaOH boiled three hours loss of 0.62 percent
Applying:
1�B For high-temperature insulation: such as rockets, missiles for insulation, earthquake or other high-temperature insulating materials engineering.
2�B Used for reinforced plastic: high-temperature production of synthetic resin and high-strength glass fiber reinforced plastic materials. Widely used in aviation, missiles and rockets, and so on.
3�B Special cable: use for the foreskin of the cable, used in high temperature on the special-purpose cable.
4�B Acid-base for high-temperature filters
For vacuum tube filled with material: water Rafah as a quartz tube filled with silk material, in order to improve the performance of the tube,and extend the life of vacuum tube