Fiberglass yarn is made of glass balls or waste glass through high temperature melting, wire drawing, winding, weaving and other processes. Fiberglass yarn is mainly used as electrical insulating material, industrial filter material, anti-corrosion, moisture-proof, heat-insulating, sound-insulating, shock-absorbing material. It can also be used as a reinforcing material to manufacture fiberglass reinforced plastic products such as reinforced plastic or reinforced gypsum. Coating fiberglass with organic materials can improve their flexibility and can be used to make packaging cloths, window screens, wall coverings, covering cloths, protective clothing and electrical and sound insulation materials.
Fiberglass yarn as a reinforcing material fiberglass has the following characteristics, these characteristics make the use of fiberglass far more extensive than other types of fibers, and the development speed is also far ahead of its characteristics are listed as follows: (1) high tensile strength, small elongation (3%). (2) High elastic coefficient and good rigidity. (3) The amount of elongation within the elastic limit is large and the tensile strength is high, so the absorption of impact energy is large. (4) It is an inorganic fiber, which is non-flammable and has good chemical resistance. (5) Low water absorption. (6) The dimensional stability and heat resistance are all good. (7) It has good processability and can be made into different forms of products such as strands, bundles, felts, and woven fabrics. (8) Transparent and permeable to light. (9) The development of a surface treatment agent with good adhesion to resin was completed. (10) The price is cheap. (11) It is not easy to burn and can be melted into glass beads at high temperature.
Fiberglass yarn is divided into roving, roving fabric (checked cloth), fiberglass mat, chopped strand and milled fiber, fiberglass fabric, combined fiberglass reinforcement, fiberglass wet mat.
Although fiberglass yarn has only been used in the construction field for more than 20 years, as long as there are airports, gymnasiums, shopping malls, entertainment centers, car parking lots, theaters and other buildings, PE coated fiberglass screen curtains are used. When making tents, PE-coated fiberglass screen cloth is used as the roof, and sunlight can pass through the roof to become a soft natural lighting source. Due to the use of coated PE fiberglass screen window coverings, the quality and service life of the building will be significantly improved
Post time: Sep-20-2022
