We all know that fiberglass cloth is more expensive. In addition, it has many advantages. So we can see it in many places. How high can the temperature be? The following editor will analyze in detail for everyone.
According to the composition, glass fiber is divided into many kinds, such as: high alkali / alkali-free / alkali-free / quartz stone / high silica glass fiber. Different types have very large differences in temperature resistance. For example, ordinary medium/alkali-free glass fiber, although it still maintains the shape of chemical fiber at 500---600℃, its compressive strength damage has long been very large; while for quartz stone/high silica glass fiber, at 1000℃ Under, still maintain its physical and chemical characteristics.
Glass fiber cloth application fields, electromechanical engineering, chemical plants, pipelines, ships, cables and wires. Advantages: high compressive strength, low density, high temperature resistance (550℃-1000℃), good dielectric strength, and excellent heat insulation effect it is good. The key characteristics of glass fiber cloth: It can be used between ultra-low temperature -70℃ and high temperature 1000℃, and can withstand instantaneous high temperature. Resistance to active oxygen, oxygen, light and climate embrittlement. High compressive strength, high strain rate, low shrinkage, no deformation. Flame retardant. Good thermal insulation properties. When the temperature exceeds the working temperature, it still has a certain residual compressive strength. Corrosion resistant.
Different high-temperature dust collector cloth bags have different application materials. The key includes flumes dust collector bag, p84 aluminum silicate needle punched blanket dust collector bag, ptfe aluminum silicate needle punched blanket dust collector bag, and glass fiber dust collector bag. Among these materials, the glass fiber dust collector bag has the highest temperature and compressive strength, and can work stably in the long-term and natural environment at a working condition of 200-280℃. High-temperature dust collector bag/dust collector bag are widely used in smelters, chemical plants, power stations, rare metal smelters, carbon black plants, chemical enterprises, incinerators, asphalt mixing plants, food plants, wood processing plants.
Laminated glass brazing fabric has a temperature resistance of over 550°C, and it is used in various household appliances, transformers, and cables. Product name: XQT-2 high flame retardant, fire and oxygen insulation laminated glass satchel cloth The glass fiber cloth is made of alkali-free glass fiber yarn that is solved before the reinforced lubricant. The applied sizing agent has a variety of temperature resistance grades (B-F grade), and according to its composition, it can be miscible with different epoxy resins. This product is mainly used to improve the insulation layer of transformers, voltage transformers, motors and other electrical products.