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Characteristics and application of glass fiber chopped strands

一、Glass fiber chopped strand properties

  1. Chopped fiberglass e-glass strands have good corrosion resistance. Because the main raw material of FRP is composed of unsaturated polyester resin and fiber reinforced material with high molecular content, it can effectively resist the corrosion of acids, alkalis, salts and other media, as well as untreated sewage, corrosive soil, chemical wastewater and many chemical liquids. Corrosion, under normal circumstances, can keep running for a long time.

  2. Alkali resistant fiberglass chopped strands have good anti-aging and heat resistance functions. The glass fiber tube can be used for a long time in the temperature range of -40℃~70℃, and the high temperature resistant resin with special formula can also work normally at the temperature above 200℃.

  3. Good anti-freeze function. Below minus 20 ℃, the tube will not freeze after freezing.
  Glass fiber chopped strand material classification
  One is glass plate, which is mainly used for the parts that need lighting in decoration. There are flat glass, patterned glass, frosted glass, coated glass, engraved glass, tempered glass, etc., which can be selected according to the requirements of different parts and different decorative effects. .
The other type is glass bricks, which are mainly used for glass partitions, glass walls and other projects, mainly hollow glass bricks. It can be divided into single-chamber and double-chamber, and has various specifications such as square brick and rectangular brick, and its surface shape is also very rich, which can be selected and used according to the needs of decoration.