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Supply of glass fiber needled felt for the automotive industry, alkali free industrial insulation, insulation, and dust removal

The main uses of fiberglass needle felt are:

1. The characteristics of using fiberglass needle felt in the inner core of a muffler are: high porosity, high sound absorption rate, and low thermal conductivity. In addition, glass fiber itself has characteristics such as high heat resistance, good strength and toughness, and corrosion resistance, making it widely used in the field of automotive and motorcycle silencers in major automobile production countries. Firstly, utilizing its excellent sound absorption performance to achieve noise reduction effects; Secondly, utilizing its high insulation and heat resistance performance, the mixed gas undergoes sufficient chemical reactions in the high-temperature environment of the exhaust pipeline, thereby achieving low emissions of exhaust gas.

2. The surface of the glass fiber needle felt is bonded with aluminum foil, plastic cloth, glass fiber cloth, etc. After processing and cutting into strips, it is used for insulation and protection of cold and hot pipelines as well as underground pipelines; The insulation and sound insulation of the generator set can also be used for the insulation and sound insulation of colored steel tiles, with excellent results.

3. After immersing the fiberglass needle felt into resin and processing it into a plate shape, it can be used as insulation and sound insulation material for building and air conditioning machine liners.