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products

  • Quartz wool

    Quartz wool

    1. Introduction Shenjiu quartz wool SJ111 is composed of pure quartz fiber, odorless and without binder. It is an ideal substitute for high silica, ceramic and basalt fiber. 2.Performance 1) Long lifetime at temperature of 1050 ℃, short time using at 1500 ℃ 2) Excellent thermal shock resistance, lower thermal conductivity, curled appearance helps to reduce excessive compression 3) High temperature electrical insulated, longer service life 4) Good low-temperature & high-temperature stre...
  • Quartz fiber fabric

    Quartz fiber fabric

    Product introduction: Shenjiu quartz fiber fabrics are of various kinds of thickness and weaving styles, including plain, twill, satin and some other weavings with different warp and weft densities. Performance 1. Low dielectric properties, with dielectric constant Dk 3.74 and the loss tangent factor Df 0.0002. Excellent wave-transparent materials 2. Long lifetime at temperature of 1050 ℃, short time using at 1300 ℃ 3. Good electrical insulation performance, resistivity 1X1018Ω·cm~1X106Ω·cm a...
  • Ultra-thin quartz fabric 0.03mm

    Ultra-thin quartz fabric 0.03mm

    Introduction Quartz fiber ultra-thin fabric 0.03mm thickness, which is woven by superfine yarn with monofilament diameter 5μm. Performance 1. Compared with 7.5μm quartz fiber yarn, with same density, the tensile strength of 5μm yarn & cloth is higher than that of 7.5μm. That is, when the tensile strength is same, a thinner Fairing could be designed and made. 2. The increased surface area helps improve the bonding strength between cloth and resin. 3. Higher precision, more flat and compact...
  • Quartz roving

    Quartz roving

    Introduction Quartz fiber twistless yarn is of parallel cluster filament without twisting, which could be used directly as reinforcement materials, or as raw materials for twistless roving fabric and non-woven fabric(felt) Performance 1. Excellent dielectric properties, the dielectric constant 3.74 and the loss tangent factor 0.0002. Excellent wave-transparent material 2. Ultra-high temperature resistance, long lifetime at temperature of 1050℃-1200℃, softening temperature 1700 ℃, thermal sho...
  • Quartz fiber superfine yarn

    Quartz fiber superfine yarn

    Introduction Shenjiu quartz fiber superfine yarn is a newly developed product. The diameter of the monofilament is 5 μm, which means its tensile strength is 1.6 times that of 7.5μm quartz fiber yarn. All characteristic indexes have been greatly improved, the corresponding composites upgraded significantly. In addition, its linear expansion coefficient is small, and tensile modulus increases when temperature increasing, which is extremly rare. Application 1. Insulation, filling and sealing mat...
  • Quartz fiber yarn

    Quartz fiber yarn

    Introduction Shenjiu quartz fiber yarn is continuous filament made from high-purity SiO₂ and natural quartz crystal. The SiO₂ purity is more than 99.95%. It is flexible inorganic fiber material with low dielectric constant and high temperature resistance properties. Quartz fiber yarn has unique advantages in the field of ultra-high temperature and aerospace industries, which is a good substitute for E-glass, high silica, basalt, aramid and carbon fibers on some occasions. With samll linear ex...
  • Quartz fiber tape

    Quartz fiber tape

    Introduction Shenjiu quartz fiber tape is made of quartz yarn through unique processes on the equipment, which with different thickness and width. It is an excellent substitute for high silica, aramid fibers in the field of ultra-high temperature and wave penetration Performance 1. Long lifetime at temperature of 1050 ℃, short time using at 1500 ℃ 2. Excellent high temperature electrical insulation performance, thermal shock resistance, small heat content, lower thermal conductivity, longer ...
  • Quartz fiber sewing thread

    Quartz fiber sewing thread

    Introduction Shenjiu quartz fiber sewing thread is a special type of light-weight refractory sewing thread, which is manufactured by advanced equipment and technology. It is an ideal substitute for high silica and aramid sewing thread, excellent ultra high temperature sewing material. Performance 1. Ultra-high temperature resistance, long lifetime at temperature of 1050℃-1200℃, softening temperature 1700 ℃, longer service life at high temperature conditions 2. Fire and flame retardant, which ...
  • Quartz fiber needled felt

    Quartz fiber needled felt

    Description: Shenjiu quartz needle-punched felt is made of chopped stand of quartz fiber. It is high temperature resistant, corrosion resistant and size stable, with higher strength and minimal elongation and shrinkage rate. Its three-dimensional microporous structure makes it a high efficiency high temperature filtration material. Which is widely used in high temperature flue gas filtration of various industrial furnaces, like chemical, steel, metallurgy, power generation, cement… Perf...
  • Quartz wool felt

    Quartz wool felt

    Introduction: Shenjiu quartz wool felt is a non-woven fabric made of quartz wool and organic binder. Which is soft and uniform, easy to be cut into various kinds of shapes. It could be used as high temperature insulation material or high temperature catalyst carrier Performance 1. Chemical corrosion resistance, fire proof, flame retardant, aging resistance 2. Lower heat content, lower thermal conductivity, excellent electrical insulation performance and mechanical processing performance 3. Ex...
  • Quartz fiber sleeve

    Quartz fiber sleeve

    Introduction: 3D woven quartz fiber sleeve, which is high temperature resistance, corrosion resistance, high strength and good electrical insulation performance. It is mainly used as wrapping material for high temperature resistant cables and wires of aerospace electronic device. An ideal substitute for high silica and glass fiber Performance 1. High temperature resistancein, thermal shock resistance, small heat content, lower thermal conductivity 2. Long lifetime at temperature of 1050 ℃, sh...
  • Quartz fiber chopped strand

    Quartz fiber chopped strand

    Introduction: The chopped strand is made of fixed-length of quartz glass fiber Performance 1. Long lifetime at temperature of 1050 ℃, short time using at 1300 ℃ 2. Excellent low temperature & high temperature strength 3. Lighter weight, high temperature resistance, small heat content, lower thermal conductivity 4. Good chemical stability, excellent high temperature insulation performance 5. Nontoxic, harmless, no adverse impact on the environment Application 1. High temperature resistance...
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