The difference between fiberglass cloth and glass fiber fabric

Category: Industry News

Release date: 2025-10-29

Summary: Glass fiber mesh fabric, also known as fiberglass grid cloth, is made from medium-alkali or alkali-free glass fiber yarns, woven into a fiberglass grid base material, and then coated with an acrylic copolymer solution before being dried to produce a new type of alkali-resistant product.

  I. Material Differences
  
  Glass fiber mesh fabric, also known as fiberglass mesh cloth, is made from medium-alkali or alkali-free glass fiber yarns, woven into a fiberglass mesh base material, and then coated with an acrylic copolymer solution before being dried to produce a new type of alkali-resistant product.

  Fiberglass fabric is a new, high-performance, multi-purpose composite material made from glass fibers and synthetic resins, offering glass-like transparency and exceptional strength.

  2. Different Manufacturing Processes

  The manufacturing process of fiberglass fabric is relatively simple—it mainly involves weaving glass fiber yarns together, followed by coating them with an acrylic copolymer solution and then drying the material.

  The manufacturing process for fiberglass fabric is more complex, requiring the combination of glass fibers with synthetic resins and subsequent processing through specialized techniques.

  3. Differences in Usage

  Glass fiber mesh is primarily used as a reinforcing material for walls, such as fiberglass wall mesh, GRC products, and gypsum board series. It enhances the tensile strength and impact resistance of these products, helping to prevent cracking.

  Glass fiber fabric has even broader applications, serving as a key material for manufacturing composites, insulation materials, fire-resistant products, and soundproofing solutions. Thanks to its exceptional properties—such as high strength, excellent heat resistance, and superior corrosion resistance—it is widely used in industries like aerospace, automotive, and construction.

  4. Performance Feature Comparison

  Glass fiber fabric boasts high strength, excellent alkali resistance, strong tensile strength in both warp and weft directions, and superior corrosion resistance—making it a widely used reinforcing material in the construction industry.

  Glass fiber fabric, on the other hand, boasts higher strength and modulus, as well as excellent corrosion resistance and high-temperature durability, making it a crucial component in high-performance composite materials.

Keywords: The difference between fiberglass cloth and glass fiber fabric