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Build Your Online Product Catalogs?
| Product Name: |
tianjin continual quartz glassfiber
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| Supply Ability: |
10000000000tons |
| Related proudcts |
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| Specifications |
97tex |
| Price Term: |
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| Port of loading: |
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| Minimum Order |
10kg |
| Unit Price: |
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Teachnical specialfections:
Fiber fineness: 3 ~ 25 ¦Ì m
Purity:more than 99.9 percent content of SiO2
Performance: Melting point: 1710 ℃
Crystallization temperature: 700℃ above
Thermotolerant performance : 1200 ℃ half hour starts not to change form crisply.
Thermal coefficient: (mat-like) in the following 200 ℃ <0.03 kcal / m at the degree
In 1000 ℃ at 0.2 kcal / m at the degree
Tensile capacity: 15.4 N
Tensile strength: normal temperature > 150Kg/mm2 500 ℃ at the strength reduced by 20%
Elastic modulus: 96 ¡Á 104Kg/mm2
Dielectric constant: ¦Å = 4.5
Volume Resistance: (for cable)
At room temperature> 1 ¡Á 1017 ¦¸ cm
500 ℃ at > 1 ¡Á 1010 ¦¸ cm
1000 ℃ at > 1 ¡Á 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¡¢ For high-temperature insulation: such as rockets, missiles for insulation, earthquake or other high-temperature insulating materials engineering.
2¡¢ 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¡¢ Special cable: use for the foreskin of the cable, used in high temperature on the special-purpose cable.
4¡¢ Acid-base for high-temperature filters
5¡¢ 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
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| Company: |
TIANJIN QINGKE COMPOSITE CO.,LTD
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| Contact: |
Ms. nan ya |
| Address: |
Changqing Industrial and Commercial Campus,Jinnan District Tianjin,China |
| Postcode: |
300182 |
| Tel: |
86-22-58267506 |
| Fax: |
86-22-58812006 |
| E-mail: |
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