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The properties of glass fiber direct roving
Fiberglass direct roving is a type of reinforcement material made from continuous glass filaments that are gathered together and wound into a single, large bundle. This bundle, or “roving,” is then coated with a sizing material to protect it during processing and to ensure good adhesi...Read more -
Reinforced for material enhanced quality for life
1、High-zirconium alkali-resistant fiberglass mesh It is made of high-zirconium alkali-resistant glass fiber Roving with zirconia content of more than 16.5% produced by the tank kiln and woven by the twisting process. The surface coating material content is 10-16%. It has super alkali resista...Read more -
Original mold treatment – Class “A” surface
Grinding paste&polishing paste Used to remove scratches and polish the original mold and mold surface; It can also be used to remove scratches and polish the surface of fiberglass products, metal and finish paint. Characteristic: >CQDJ products are economical and practical, easy to opera...Read more -
Learn more about fiberglass mesh
As people’s awareness of health continues to increase, everyone is becoming more and more concerned about the materials they choose for decoration. No matter in terms of environmental protection, the impact on the human body, or the manufacturer and materials of the product, everyone will u...Read more -
Holiday Notice
Dear Valued Customer, As the Chinese New Year is around the corner, please be informed that our office will close for holidays from 15th, Jan to 28th, Jan 2023. Our office will resume work on 28th, Jan 2023. Thanks for your support and cooperation over the past year. Happy New Year! Chongqing D...Read more -
Glass fiber and its properties
What is fiberglass? 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 Emperor Napoleon already had decorat...Read more -
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...Read more -
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...Read more -
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...Read more -
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...Read more -
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...Read more -
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...Read more
