Water Absorption Quartz Roving For Cotton Felt
Water-absorbent quartz roving for cotton felt is a yarn made of impregnated continuous quartz fibers without twisting.
Water-absorbent quartz roving for cotton felt has better wettability and can be directly used to make various composite materials. It can also be used as the basic material for cotton felt and needle felt.
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1. Product Introduction
Water-absorbent quartz roving for cotton felt is a bundle made of several strands of quartz fiber strands that are directly combined in parallel without twisting.
Water-absorbent quartz roving for cotton felt is the basic variety of quartz fiber products. It can not only be used directly as a product to strengthen plastic products but also be an intermediate between some fabrics (twistless roving) and non-woven fabrics (felts). raw material.
2. Product Parameter
Model | Tex | Twist/m |
| SR101-51 | 51 | 70-140 |
| SR101-72 | 72 | |
| SR101-96 | 96 | |
| SR101-136 | 136 | |
| SR101-195 | 195 | |
| SR101-200 | 200 | |
| SR101-220 | 220 | |
| SR101-390 | 390 |
3. Product Feature
Ultra-high temperature resistance: long-term use temperature 1050~1200℃, softening point temperature 1700℃, thermal shock resistance, longer service life.
Low thermal conductivity: The thermal expansion coefficient is small, only 0.54X10-6/K^-1, which is one-tenth that of ordinary glass fiber. It is both heat-resistant and insulating.
High strength: There are no micro-cracks on the surface, and the tensile strength is as high as 3600Mpa, which is 5 times that of high-silica fiber and 76.47% higher than that of E-glass fiber.
4. Product application
Water absorption quartz roving for cotton felt as raw material is mainly used as thermal insulation material for aircraft engines and various industrial furnaces.
Water absorption quartz roving for cotton felt can be used as aerospace equipment, liquid filtration, exhaust gas purification, and high-temperature insulation materials.
Water absorption quartz roving for cotton felt can be used in the automotive industry as sound-absorbing, heat-insulating, and shock-absorbing materials.
Water absorption quartz roving for cotton felt can be used as an ideal exhaust gas purification and silencer material for automobiles and motorcycles.
Water absorption quartz roving for cotton felt can be made into hood insulation pads, quartz fiber refractory insulation cotton, temperature-resistant insulation felt (for ovens), and refractory fiber felt (for microwave ovens).
Water-absorbent quartz roving for cotton felt is a good choice to replace glass wool felt, aluminum silicate cotton felt, high silica cotton felt, and other product fields.
