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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.

  • China Manufacturer for Fiberglass Fabric Roving - Jushi Spray Up Roving Glass Fiber Fiberglass Gun E-Glass – Dujiang

    China Manufacturer for Fiberglass Fabric Roving - Jushi Spray Up Roving Glass Fiber Fiberglass Gun E-Glass – Dujiang

    Product Features ·Excellent choppability and dispersion ·Good anti-static property ·Fast and complete wet-out ensures easy roll-out and rapid air release. ·Excellent mechanical properties of composite parts ·Excellent hydrolysis resistance of composite parts Specification Glass type E6 Sizing type Silane Typical filament diameter (um) 11 13 Typical linear density (tex) 2400 3000 4800 Example E6R13-2400-180  Technical Parameters Item Linear density variation Moisture content S...
  • Professional China  2k Carbon Fiber Fabric - Colored Carbon fiber tube low density and light weight – Dujiang

    Professional China 2k Carbon Fiber Fabric - 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...
  • Wholesale Mat Fiber Glass - E-Glass Chopped Strand Mat Emulsion – Dujiang

    Wholesale Mat Fiber Glass - E-Glass Chopped Strand Mat Emulsion – Dujiang

    Applications and Requirements 1.Hand lay-up: Hand lay-up is the main method of FRP production. Fiberglass chopped strand mats, continuous mats and stitched mats can all be used in hand lay-up. The use of stitch-bonded mat can reduce the number of layers and improve the efficiency of hand lay-up operations. However, because the stitchbonded mat contains more chemical fiber stitchbonding threads, the bubbles are not easy to drive away, and the fiberglass products have many needle-shaped bubbles...
  • Professional Design 3k Carbon Fiber Fabrics - Colored Carbon fiber tube low density and light weight – Dujiang

    Professional Design 3k Carbon Fiber Fabrics - 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...
  • Massive Selection for Carbon Fiber Fiberglass Cloth – Fiberglass Tube Fiberglass Pipe High Strength – Dujiang

    Massive Selection for Carbon Fiber Fiberglass Cloth – Fiberglass Tube Fiberglass Pipe High Strength – Dujiang

    PROPERTY •Light Weight – Less Density – 20% Of Steel; 67%~74% of aluminum •Lasting Performance •High Corrosion Resistance •High Strength And Insulating Values •Excellent Structural Properties •UV Resistance •Environmentally Safe •Variety Of Colors For Choice •Dimensional Stability •Non-Conductive Thermally And Electrically APPLICATION •FRP products are also different from traditional material products, and are much better than traditional products in performance, use and life attr...
  • High Quality E-Glass Roving Fibers - Solid Fiberglass Rebar Frp Flexible – Dujiang

    High Quality E-Glass Roving Fibers - Solid Fiberglass Rebar Frp Flexible – Dujiang

    PROPERTY •High corrosion resistance:The fiberglass used by the rebar is a durable material, and they are molded through the composite process. The life span is up to 100 years. They can be used as permanent support materials. •A high tensile strength:The load is approximately double that of a steel bar with the same diameter •Low weight:The weight is only 1/4 that of a steel bar with the same diameter, therefore, the labor intensity is greatly reduced, and the transportation cost is reduced a...
  • High reputation Fiberglass Roll - E-Glass Fiberglass Woven Roving – Dujiang

    High reputation Fiberglass Roll - E-Glass Fiberglass Woven Roving – Dujiang

    PROPERTY • Warp and weft roving aligned in a parallel and flat manner, resulting in uniform tension. • Densely aligned fibers, resulting in high dimensional stability and making handing easy. • Good mold ability, fast and complete wet in resins, resulting in high productivity. • Good transparency and high strength of composite products • Good mold ability and drapability making handing easy. • Warp and weft roving aligned in a parallel and flat manner resulting in uniform tension and very lit...
  • China Cheap price Epoxy Resin Crystal Clear - 1102 Gel Coat Resin isophthalic acid type – Dujiang

    China Cheap price Epoxy Resin Crystal Clear - 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....
  • OEM/ODM Factory Ecr Glass Roving - Accelerator Cobalt Octoate for Unsaturated Polyester Resin – Dujiang

    OEM/ODM Factory Ecr Glass Roving - Accelerator Cobalt Octoate for Unsaturated Polyester Resin – Dujiang

    DESCTRIPTION • Appearance: clear  purple liquid • Resin casting body color: original resin color APPLICATION •This promoter is normally used with our 191 resin,  application dosage is 0.5%-2.5% • It is widely used in hand layup process FRP products, •For filament winding process FRP, and shower room base. QUALITY INDEX Ts max 30°C Ts min -10°C STORAGE •There will be a certain quantity loss after a period time of storage . The recommended highest storage temperature (Ts max) is...
  • OEM Supply Assembled Panel Roving - Thermosetting Resin Curing Agent – Dujiang

    OEM Supply Assembled Panel Roving - Thermosetting Resin Curing Agent – Dujiang

    SADT: Automatically accelerate decomposition temperature •The lowest temperature at which the substance may undergo self-accelerating decomposition in the packaging container used for transportation. Ts max: Maximum storage temperature •The recommended maximum storage temperature, under this temperature condition, the product can be stored stably with little quality loss. Ts min: minimum storage temperature •The recommended minimum storage temperature, storage above this temperature, can ensu...
  • Massive Selection for 0.2mm Carbon Fiber Sheet - Carbon Fiber Sheet Plate 3k 8mm Activated 2mm – Dujiang

    Massive Selection for 0.2mm Carbon Fiber Sheet - 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 for Deep Pour Epoxy Resin - Unsaturated Polyester Resin For Frp – Dujiang

    Manufacturer for Deep Pour Epoxy Resin - Unsaturated Polyester Resin For Frp – Dujiang

    PROPERTY •189 resin meets the certification requirements of China Classification Society (CCS). •It has the advantages of good strength and rigidity and fast curing. APPLICATION •Suitable for hand lay-up craftsmanship to make various general water-resistant products such as inland glass fiber reinforced plastic ships, auto parts, cooling towers, sinks, etc QUALITY INDEX  ITEM  Range  Unit Test Method Appearance Light yellow Acidity 19-25 mgKOH/g GB/T 2895-2008 Viscosity, cps 25℃...

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