Introduction:

Quartz fiber chopped strands are short fiber materials made of continuous quartz fibers according to the pre-fixed length. They are often used for reinforcement or reinforcement. For example, they can be mixed with artificial rubber resins, such as rubber, silicon phenolic plastics, etc. As ablation material; mixed with thermoplastic resin as mold for injection molding or compression molding; mixed with ceramic prepreg and fired as ceramic reinforcement.

Features:
-Sio2 content 99.95%
-Long-term use 1050C, softening point 1700C
-Low thermal conductivity, high strength, high elastic modulus
-Acid resistance, alkali resistance, salt resistance
-Used in wave-transmitting materials, ablation-resistant materials, structural materials, electrical materials, thermal insulation materials, insulating materials, etc.
-Replace high silica glass fiber, alumina fiber, S glass fiber, E glass fiber, carbon fiber in some occasions

Application:
1) Ablative materials for aerospace (ablative materials for rocket nozzles, ablative materials for space re-entry vehicles, ablative materials for launch pads)
2) Various thermal insulation materials for high temperature environments (aircraft engine environment, fuselage fire barrier, thermal protection of space launch vehicles, thermal insulation of rocket thrusters, etc.)
3) Structural materials for stealth technology (aircraft, missiles, drones, fighter jets, bombers, ships, submarines, etc.)
4) As a wave-transparent composite material (aircraft nose, missile radome)
5) As reinforcement (satellite, warship and radar radome reinforcement)
6) As an advanced thermal insulation material, instead of ceramic fiber, glass fiber, high silica fiber

Civil
1) Insulation material in the optical fiber production process
2) High frequency printed circuit boards (communication base stations, supercomputers)
3) Insulation material in the optical fiber production process
4) Chip manufacturing diffusion furnace mouth sealing and thermal insulation materials
5) Electric vehicle battery separator material
6) High temperature cable covering material, core reinforcement material
7) Insulation materials for ultra-high temperature fire-fighting fire suits
8) Investment precision casting to prevent product cracking during firing
9) Application of millimeter wave radar
10) Fire curtain, thermal insulation cover, thermal insulation cover, quartz fire wall cloth
11) molten steel, molten iron filter material, thermowell