Good Fiberglass Fabric Has Much Effect on The Reinforcement of Final Composite

Fiberglass cloth can be combined with various materials to enhance its reinforcement properties, depending on the application requirements. Here are the most common combinations:

1. Resins (Most Common)

• Polyester Resin: Affordable and widely used for general-purpose fiberglass reinforcement (e.g., boat hulls, automotive parts).

• Epoxy Resin: Stronger and more durable than polyester, ideal for high-performance applications (aerospace, marine, structural repairs).

• Vinyl Ester Resin: Offers superior chemical and moisture resistance (used in tanks, pipes, and corrosive environments).

• Polyurethane Resin: Flexible and impact-resistant, used in some industrial and automotive applications.

2. Thermoplastics (For Molding & Composite Sheets)

• Nylon, Polypropylene, or PET: Used in thermoplastic composites for lightweight, moldable parts.

• PEEK (Polyether Ether Ketone): High-temperature resistance for aerospace and automotive uses.

3. Core Materials (Sandwich Composites)

• Foam Cores (PVC, PET, Polyurethane): Lightweight and stiff for marine and aerospace panels.

• Balsa Wood: Natural core material for lightweight yet strong structures.

• Honeycomb Structures (Aluminum, Nomex): Ultra-light and rigid for high-performance applications.

4. Additional Reinforcements (Hybrid Composites)

• Carbon Fiber: Increases stiffness and strength (used in high-performance automotive and aerospace parts).

• Kevlar/Aramid Fiber: Adds impact and abrasion resistance(ballistic protection, racing components).

• Natural Fibers (Flax, Hemp, Jute): Eco-friendly option for non-structural parts.

5. Fillers & Additives

• Talc, Calcium Carbonate: Reduces cost and improves dimensional stability.

• Glass Microspheres: Lightweight filler for buoyancy and insulation.

• Nanomaterials (Graphene, CNTs): Enhances mechanical and electrical properties for advanced composites.

6. Metal & Ceramic Combinations

• Metal Mesh (Aluminum, Steel): For EMI shielding or added structural support.

• Ceramic Particles: Improves heat and wear resistance in specialized coatings.

Applications Based on Combinations:

• Marine: Fiberglass + Vinyl Ester + Foam Core

• Aerospace: Fiberglass + Epoxy + Carbon Fiber or Honeycomb

• Automotive: Fiberglass + Polyester/Epoxy + Kevlar (impact zones)

• Construction: Fiberglass + Polyester + Sand (for textured surfaces)