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Supply Quartz Fiber Yarn - China

price: contact company for price

Details   

HPQY is produced by drawing fiber ( 9 micron or 14 micron) from high purity ( SiO2> 99.95% ; exclusive of binder) quartz rods. So quartz fiber has many superb properties : high purity, high temperature resistance, ablation resistance, low heat- conduction, Anti- thermal Shocks, excellent dielectrical property and chemical stability. Primarily used as materials of electric insulation, heat insulation, composite reinforcement , etc. Typical products are aircraft nose, radome , rocket tailpipe nozzle and ablative material of space vehicle, etc. Otherwise some other quartz fiber products are available , such as fabric, tape, chopped strands, unwoven roving, rope, wool and braided sleeving .

Technical data:

items

data

purity %

SiO2≥ 99.95

density g/ m3

2.2

tensile strength GPa

3.6

elastic modulusGPa

78

hardness

6- 7

thermal°C

1200

softening point°C

1730

thermal expansivity°Cֿ ¹

axial direction: 5.4×10ֿ 7

radial direction: 5.4×10ֿ 7

resistivityΩ * cm

20°C, 10 19

800°C, 2* 10 17

permittivity

3.78

dissipation factor

0.0001

  Mark: 1. Special product could be available based on customers' requirements .

2. Reference data only, not for technical specifications.


Company Contact:


  • Phone: 8602260101685

  • Address: 4-2-302Longtianyun,Qujiang Road,Hexi District, Tianjin, China

  • Email: Email


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 .

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