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Chongqing Dujiang Composites Co., Ltd. A fibreglass manufacturer of chopped fiberglass mat、fiberglass roving、fiberglass mesh、fiberglass woven roving and so on. is one of good fiberglass material suppliers. We have a fiberglass factory located in Sichuan. Among the many excellent glass fiber manufacturers, there are only a few fiberglass roving manufacturers that are really doing well, CQDJ is one of them.We are not only fiber raw material supplier, but also supplier fiberglass.We have been doing fiberglass wholesale for more than 40 years.We are very familiar with fiberglass manufacturers and fibreglass suppliers all over China.

  • professional factory for Fireproof Fiberglass Fabric - Flexible fiberglass rod solid wholesale – Dujiang

    professional factory for Fireproof Fiberglass Fabric - Flexible fiberglass rod solid wholesale – Dujiang

    PROPERTY • Lightweight and high strength:The tensile strength is close to or even exceeds that of carbon steel, and the specific strength can be compared with high-grade alloy steel. • Corrosion resistance:FRP is a good corrosion-resistant material, and has good resistance to the atmosphere, water and general concentrations of acids, alkalis, salts, and various oils and solvents. • Electrical properties:It is an excellent insulating material and is used to make insulators. It still protects g...
  • 2022 Good Quality Carbon Fiber Manufacturing - Carbon Fiber Sheet Plate 3k 8mm Activated 2mm – Dujiang

    2022 Good Quality Carbon Fiber Manufacturing - Carbon Fiber Sheet Plate 3k 8mm Activated 2mm – Dujiang

    PROPERTY •Carbon fiber sheet has high tensile strength, corrosion resistance, shock resistance, impact resistance and other good properties •High-strength and high-efficiency •Light weight and good flexibility •The construction is convenient and the construction quality is easy to guarantee •Good durability and corrosion resistance APPLICATION •Reinforcement for bending and shearing of concrete beams, reinforcement for concrete floors, bridge slabs, reinforcement for concrete, brick masonry w...
  • Factory wholesale Fiberglass Roving 2400 Tex Smc Roving - Direct Roving 4800tex For Filament Winding, Pultrusion, Weaving – Dujiang

    Factory wholesale Fiberglass Roving 2400 Tex Smc Roving - Direct Roving 4800tex For Filament Winding, Pultrusion, Weaving – Dujiang

    PROPERTY • Excellent processing properties, low fuzz. • Multi-resin compatibility. • Fast and complete wet-out. • Good mechanical properties of finished parts. • Excellent chemical corrosion resistance. APPLICATION • 386T is suitable for use in pipes, pressure vessels, gratings and profiles,and the woven rovings converted from it is used in boats and chemical storage tanks. IDENTIFICATION  Glass Type  E6  Type of Size  Silane  Size Code  386T Linear Density (tex) 300 ...
  • High Performance  Carbon Aramid Mixed Cloth - Colored Carbon fiber tube low density and light weight – Dujiang

    High Performance Carbon Aramid Mixed Cloth - Colored Carbon fiber tube low density and light weight – Dujiang

    PROPERTY •High tensile strength: The strength of carbon fiber is 6-12 times that of steel, and it can reach more than 3000mpa. •Low density and light weight. The density is less than 1/4 of steel. •Carbon fiber tube has the advantages of high strength, long life, corrosion resistance, light weight and low density. •Carbon fiber tube has the characteristics of light weight, solidity and high tensile strength, but special attention should be paid to electricity prevention when using it. •A seri...
  • OEM China Chopped Fiberglass Mat -  Alkali Resistant Fiberglass Roving Assembled 3200 tex – Dujiang

    OEM China Chopped Fiberglass Mat - Alkali Resistant Fiberglass Roving Assembled 3200 tex – Dujiang

    PROPERTY • Good wet-out in resins • Good dispersion • Good static control • Suitable for soft mats APPLICATION Unless otherwise specified, glass fiber products should be stored in a dry, cool and moisture-proof place. Glass fiber products should be kept in their original packaging before use. Room temperature and humidity should be kept at -10℃~35℃ and ≤80% respectively. To ensure safety and avoid damaging products, the stacking height of trays should not exceed three layers. When the trays a...
  • 2022 High quality Epoxy Resin Manufacturers - 1102 Gel Coat Resin isophthalic acid type – Dujiang

    2022 High quality Epoxy Resin Manufacturers - 1102 Gel Coat Resin isophthalic acid type – Dujiang

    PROPERTY • 1102 Gel coat resin has excellent weather resistance, good strength, hardness and toughness, small shrinkage, and good product transparency. APPLICATION •It is suitable for the production of brush coating process, the surface decoration layer and protective layer of FRP products or sanitary ware products,ect QUALITY INDEX ITEM  Range  Unit  Test Method Appearance White paste viscous liquid Acidity 13-20 mgKOH/g GB/T 2895-2008 Viscosity, cps 25℃ 0.8-1. 2 Pa....
  • Personlized Products  1k Carbon Fiber Cloth - Carbon Fiber Sheet Plate 3k 8mm Activated 2mm – Dujiang

    Personlized Products 1k Carbon Fiber Cloth - Carbon Fiber Sheet Plate 3k 8mm Activated 2mm – Dujiang

    PROPERTY •Carbon fiber sheet has high tensile strength, corrosion resistance, shock resistance, impact resistance and other good properties •High-strength and high-efficiency •Light weight and good flexibility •The construction is convenient and the construction quality is easy to guarantee •Good durability and corrosion resistance APPLICATION •Reinforcement for bending and shearing of concrete beams, reinforcement for concrete floors, bridge slabs, reinforcement for concrete, brick masonry w...
  • Manufacturer of  Carbon Fiber Tube Manufacturers - Carbon Fiber Fabric 6k 3k Custom – Dujiang

    Manufacturer of Carbon Fiber Tube Manufacturers - Carbon Fiber Fabric 6k 3k Custom – Dujiang

    PROPERTY •The carbon fiber cloth of our company adopts imported carbon wire, which has bright and smooth surface, high straightness, no drum, fast dipping, and saves time and effort in construction. • Small thickness, easy to cross and overlap, can be bent and wound forming, suitable for reinforcement of various curved surfaces and special-shaped components. •Carbon fiber has high tensile strength, acid and alkali resistance, and corrosion resistance. • Non-toxic and non-irritating smell, con...
  • New Delivery for 2×2 Carbon Fiber Weave - Carbon Fiber Sheet Plate 3k 8mm Activated 2mm – Dujiang

    New Delivery for 2×2 Carbon Fiber Weave - Carbon Fiber Sheet Plate 3k 8mm Activated 2mm – Dujiang

    PROPERTY •Carbon fiber sheet has high tensile strength, corrosion resistance, shock resistance, impact resistance and other good properties •High-strength and high-efficiency •Light weight and good flexibility •The construction is convenient and the construction quality is easy to guarantee •Good durability and corrosion resistance APPLICATION •Reinforcement for bending and shearing of concrete beams, reinforcement for concrete floors, bridge slabs, reinforcement for concrete, brick masonry w...
  • Trending Products  E-Glass Spray Up Glass Fiber Roving - Smc Roving Assembled Fiberglass High Strength – Dujiang

    Trending Products E-Glass Spray Up Glass Fiber Roving - Smc Roving Assembled Fiberglass High Strength – Dujiang

    Product Features ·Outstanding pigmentability and fiber whiteness ·Good anti-static property and choppability ·Providing fast and complete wet-out ·Excellent molding fluidity Specification Glass type E Sizing type Silane Typical filament diameter (um) 14 Typical linear density (tex) 2400 4800 Example ER14-4800-442 Technical Parameters Item Linear density variation Moisture content Sizing content Stiffness Unit % % % mm Test menthod ISO 1889 ISO 3344 ISO 1887 ISO 3375 Sta...
  • OEM China Unidirectional Carbon Fiber Sheet - Carbon Fiber Fabric 6k 3k Custom – Dujiang

    OEM China Unidirectional Carbon Fiber Sheet - Carbon Fiber Fabric 6k 3k Custom – Dujiang

    PROPERTY •The carbon fiber cloth of our company adopts imported carbon wire, which has bright and smooth surface, high straightness, no drum, fast dipping, and saves time and effort in construction. • Small thickness, easy to cross and overlap, can be bent and wound forming, suitable for reinforcement of various curved surfaces and special-shaped components. •Carbon fiber has high tensile strength, acid and alkali resistance, and corrosion resistance. • Non-toxic and non-irritating smell, con...
  • Special Price for Drywall Fiberglass Mesh - Fiberglass cloth silica gel fireproof cloth silicone coated – Dujiang

    Special Price for Drywall Fiberglass Mesh - Fiberglass cloth silica gel fireproof cloth silicone coated – Dujiang

    PROPERTY •Used between low temperature -101℃ to high temperature 315℃. •It is resistant to ozone, oxygen, light and weather aging, and has excellent weather resistance in field use. The life span can reach 10 years. •It has high insulation performance, dielectric constant of 3-3.2, and breakdown voltage of 20-50KV/MM. APPLICATION •Removable blankets for valves, flanges, pumps, instrumentation and freeze protection. •This product is designed for use as a core material for flexible duct applica...

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