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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.

  • OEM/ODM Manufacturer E Glass Fiberglass Woven Roving - Fiberglass Mesh Cloth Alkali-resistant Reinforcement – Dujiang

    OEM/ODM Manufacturer E Glass Fiberglass Woven Roving - Fiberglass Mesh Cloth Alkali-resistant Reinforcement – Dujiang

    PROPERTY •Good chemical stability. Alkali resistance, acid resistance, water resistance, cement erosion and other chemical corrosion; And resin bond strong, soluble in styrene and so on. •High strength, high modulus and light weight. •Better dimension stability, hard, flat, not easy to contract deformation and positioning. •Good impact resistance. (due to its high strength and toughness) •Anti-mildew and insect repellence. •Fire, heat preservation, sound insulation and insulation INSTRUCTION ...
  • Hot sale Glass Fiber Woven Mat - E-Glass Chopped Strand Mat Emulsion – Dujiang

    Hot sale Glass Fiber Woven Mat - 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...
  • Wholesale Mat Fiber Glass - Flexible fiberglass rod solid wholesale – Dujiang

    Wholesale Mat Fiber Glass - 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...
  • OEM/ODM Manufacturer Fiber Carbon Sheet - Carbon Fiber Fabric 6k 3k Custom – Dujiang

    OEM/ODM Manufacturer Fiber Carbon 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...
  • Short Lead Time for Woven Roving Glass Fibre - Thermosetting Resin Curing Agent – Dujiang

    Short Lead Time for Woven Roving Glass Fibre - 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...
  • Factory directly Carbon Fiber Tube Pultrusion - Carbon Aramid Hybrid Kevlar Fabric Twill and Plain – Dujiang

    Factory directly Carbon Fiber Tube Pultrusion - Carbon Aramid Hybrid Kevlar Fabric Twill and Plain – Dujiang

    PROPERTY •Light weight •High strength •Stable quality •Resistance high temperature •Colorful and various pattern design •Various carbon fiber yarn to meet your demand •Regular width is 1meter,1.5meters width can be customized APPLICATION •Fine decoration, sports equipment, auto parts, clocks and watches Hybrid carbon kevlar specification  Type Reinforcement Yarn  Weave  Fiber Count(IOmm) Weight(g/m2)  Width (cm) Thickness(mm) Warp Yarn Weft Yarn Warp Ends Weft Picks SAD3K-CAP5.5 T300-3...
  • Hot sale Factory 3mm Carbon Fiber Sheet - Carbon Fiber Sheet Plate 3k 8mm Activated 2mm – Dujiang

    Hot sale Factory 3mm 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...
  • OEM China C-Glass Roving - Accelerator Cobalt Octoate for Unsaturated Polyester Resin – Dujiang

    OEM China C-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...
  • Factory Outlets Ptfe Coated Fiberglass Mesh Cloth - Glass Fiber Panel Roving Assembled Fiberglass – Dujiang

    Factory Outlets Ptfe Coated Fiberglass Mesh Cloth - Glass Fiber Panel Roving Assembled Fiberglass – Dujiang

    528S is mainly used to make transparent sheets and transparent felt sheets. The board has the characteristics of lightweight material, high strength, good impact resistance, no white silk, and high light transmittance. Continuous Panel Molding Process resin mix is uniformly deposited in a controlled amount onto a moving film at aconstant speed. The thickness of the resin is controlled by the draw-knife. Fiberglass roving is chopped and uniformly distributed onto the resin. Then a top film is ...
  • Low MOQ for 0.5mm Carbon Fiber Sheet - Carbon Fiber Sheet Plate 3k 8mm Activated 2mm – Dujiang

    Low MOQ for 0.5mm 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...
  • Chinese Professional Crystal Clear Epoxy Resin - MFE 770 Vinyl Ester Resin Bisphenol A Type Epoxy – Dujiang

    Chinese Professional Crystal Clear Epoxy Resin - MFE 770 Vinyl Ester Resin Bisphenol A Type Epoxy – Dujiang

    Properties & Benefits •MFE 770 vinyl ester resin is an epoxy novolac-based resin designed to provide exceptional thermal and chemical resistance properties at higher temperatures. It offers a high resistance to solvents and chemicals, good retention of strength and toughness at elevated temperatures, and excellent resistance to acidic oxidizing environments. •FRP equipment produced using MFE 770 retains strength and toughness at elevated temperatures. •MFE 770 is the second generation of ...
  • Massive Selection for 0.2mm Carbon Fiber Sheet - Carbon Fiber Fabric 6k 3k Custom – Dujiang

    Massive Selection for 0.2mm 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...

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