Supply Quartz Fiber Cloth - Chinaprice: contact company for price
一 、 Teachnical specialfections:
Fiber fineness: 3 ~ 25 μ m
Purity: more than 99.95 percent content of SiO2
二 、 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 × 104Kg/ mm2
Dielectric constant: ε = 4.5
Volume Resistance: ( for cable)
At room temperature> 1 × 1017 Ω cm
500 ℃ at > 1 × 1010 Ω cm
1000 ℃ at > 1 × 108 Ω 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
三 、 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
- Posted By: Tianjin Zhontian Junda Glassfiber Produc
- Phone: 8602260101685
- Address: 4-2-302Longtianyun,Qujiang Road,Hexi District, Tianjin, China
- Website: http://www.ztjdglassfiber.com
Published date: August 8, 2014 -
- Business Description: Introduction
Tianjin Zhongtian Junda Glassfiber Products Co., Ltd have been devoted to the glassfiber product area with the pragmatic manners, active spirit and unique geographical superiority which is located in northern China, adjoins the Port of Tianjin and nearby the Binhai Airport, the convenient transportation makes us win the initiative of market.
Our company owns the most advanced fiberglass production lines, including three lines of chopped strand mat and two lines of woven roving, etc. Our product has achieved series in specification, diversification in variety and standardization in quality, yearly output is more than 20,000tons. Our main products are: E glass and C glass chopped strand mat, stitch mat, woven roving, Wet laid Mat , Alkali resistant Roving, Gypsum Roving, direct roving, quartz fiber, Wet laid Chopped Strands and so on. Depend on thorough management and strict quality system, our products are popular in domestic and overseas, and obtain the market of 50 countries and regions successfully, like Southeast Asia, Middle East, South America, Spain, France, Korea, Japan, etc.
We adhere to the core philosophy of "honest, innovation, coperation and passion", persist in the principle of "customer first, quality foremost", hope to get the mutual development and create a more splendid future with the majority of customers by our high quality product, competitive price and perfect service .
Supply Glassfiber Chopped Strand MatGlass Products - Tianjin Zhontian Junda Glassfiber Produc - China - August 8, 2014 - contact company for price
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