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  • Top 10 Application Fields of Glass Fiber Composites(III)

    Top 10 Application Fields of Glass Fiber Composites(III)

    Cars  Because composite materials have obvious advantages over traditional materials in terms of toughness, corrosion resistance, wear resistance and temperature resistance, and meet the requirements of light weight and high strength for transportation vehicles, their applications in the automot...
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  • Top 10 Application Fields of Glass Fiber Composites (II)

    Top 10 Application Fields of Glass Fiber Composites (II)

    4、 Aerospace, military and national defense Due to the special requirements for materials in aerospace, military and other fields, glass fiber  composites have the characteristics of light weight, high strength, good impact resistance and flame retardancy, which can provide a wide range of sol...
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  • Top 10 Application Fields of Glass Fiber Composites (I)

    Top 10 Application Fields of Glass Fiber Composites (I)

    Wide Application of Glass Fiber Composites  Glass fiber is an inorganic non-metallic material with excellent performance, good insulation, strong heat resistance, good corrosion resistance, and high mechanical strength. It is made of glass ball or glass by high-temperature melting, drawing, windi...
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  • Glass fiber roving description and feactures

    Glass fiber roving description and feactures

    CQDJ Fiberglass woven roving production product description Fiberglass Roving is a rigid roving (chopped roving) used for spraying up, preforming, continuous lamination and molding compounds, and the other is used for weaving, winding and pultrusion, etc. Soft fiberglass roving. We not only pro...
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  • Comparison of vacuum resin introduction process and hand lay-up process

    Comparison of vacuum resin introduction process and hand lay-up process

    The advantages and disadvantages of the two are compared as follows: Hand lay-up is an open-mold process that currently accounts for 65% of glass fiber reinforced polyester composites. Its advantages are that it has a great degree of freedom in changing the shape of the mold, the mold price is lo...
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  • The process of Hand lay-up FRP

    The process of Hand lay-up FRP

    Hand lay-up is a simple, economical and effective FRP molding process that does not require a lot of equipment and capital investment and can achieve a return on capital in a short period of time. 1.Spraying and painting of gel coat In order to improve and beautify the surface state of FRP produ...
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  • Properties and Applications of Glass Fibers for Reinforcing Composite Materials

    Properties and Applications of Glass Fibers for Reinforcing Composite Materials

    1. What is glass fiber? Glass fibers are widely used due to their cost-effectiveness and good properties, mainly in the composites industry. As early as the 18th century, Europeans realized that glass could be spun into fibers for weaving. The coffin of the French Empero...
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  • How to distinguish the quality of glass fiber roving

    How to distinguish the quality of glass fiber roving

    Fiberglass is an inorganic non-metallic material with excellent properties. English original name: glass fiber. The ingredients are silica, alumina, calcium oxide, boron oxide, magnesium oxide, sodium oxide, etc. It uses glass balls o...
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  • What are the common forms of glass fiber?

    What are the common forms of glass fiber?

    FRP is currently widely used. In fact, FRP is simply the abbreviation of glass fiber and resin composite. It is often said that glass fiber will adopt different forms according to different products, processes and performance requirements of use, so as to achieve differe...
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  • Properties and Preparation of Glass Fibers

    Properties and Preparation of Glass Fibers

    Glass fiber has excellent properties and is widely used in many fields. It is an inorganic non-metallic material that can replace metal. Because of its good development prospects, major glass fiber companies are focusing on the research on high performance and process optimization of glass fiber....
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  • “Fiberglass” in fiberglass sound-absorbing panels

    “Fiberglass” in fiberglass sound-absorbing panels

    Glass fiber is one of the main materials of fiberglass ceilings and fiberglass sound-absorbing panels. Adding glass fibers to gypsum boards is mainly to increase the strength of the panels. The strength of fiberglass ceilings and sound-absorbing panels is also directly affected by the quality of ...
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  • The difference between glass fiber chopped strand mat and continuous mat

    The difference between glass fiber chopped strand mat and continuous mat

    Glass fiber continuous mat is a new type of glass fiber non-woven reinforcing material for composite materials. It is made of continuous glass fibers randomly distributed in a circle and bonded with a small amount of adhesive by the mechanical action between the raw fibers, which is referred to a...
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