Manufactured through precision weaving techniques, fiberglass cloth is available in a variety of weights, weaves, and finishes, allowing for highly customizable solutions in industries ranging from aerospace to construction, marine, electronics, and automotive.

2. 🎯 Key Applications

Fiberglass woven cloth serves as a reinforcement medium or barrier layer in:

• Composite Manufacturing (e.g., FRP panels, pipes, tanks, boats)

• Electrical Insulation (transformer wrapping, PCB substrate)

• Isolamento termico (protective heat shields, engine bay liners)

• Costruzione (roofing membranes, plaster reinforcement, wall panels)

• Aerospace and Aviation (aircraft interior panels, ducting, fairings)

• Settore automobilistico (carbon-fiber hybrid prepregs, muffler shields)

• Corrosion Protection (liner wraps for steel tanks and pipes)

3. 🛠️ Product Features and Advantages

4. 🔍 Technical Data Sheet (TDS)

5. 🧬 Available Weave Patterns

1. Plain Weave

   • Over-under interlacing pattern

   • Most stable and balanced structure

   • Easy handling and minimal fraying

2. Twill Weave

   • Diagonal pattern

   • Flexible and drapable

   • Common in complex mold shapes

3. Satin Weave (e.g., 4H/8H)

   • High surface smoothness

   • Good conformability

   • Preferred for cosmetic-grade applications

6. 🆚 Fiberglass Cloth vs. Other Materials

7. 🧊 Storage and Handling Recommendations

• Store in dry, cool environment (15–30°C)

• Avoid direct exposure to UV and moisture

• Keep in original packaging until use

• Use gloves to prevent skin irritation

• Cut with sharp blades or rotary cutters for clean edges

8. 🧪 Resin Impregnation and Lamination

Fiberglass cloth can be used with:

• Hand Lay-Up or Spray-Up

• Vacuum Infusion (VARTM)

• Pultrusion / Filament Winding

• Prepreg Laminating (with B-stage epoxy)

The resin system can drastically influence final part properties. For high-temperature use, epoxy or phenolic systems are recommended.

9. ⚠️ Safety Notes

• Handle with care to avoid skin contact or airborne fibers

• Use appropriate PPE (gloves, goggles, dust mask)

• Cut in well-ventilated area or under extraction

• Do not burn or incinerate fiberglass cloth (glass filaments may melt and vaporize resin)

10. 📦 Packaging Options

• Kraft paper rolls

• PE film with desiccant packets

• Palletized with edge protectors

• Custom labels with lot tracking and specs

11. ❓ FAQ

Q1: Can fiberglass cloth be used outdoors?

Yes, with the right resin matrix or UV-resistant coating, it performs well under outdoor exposure.

Q2: Is fiberglass cloth waterproof?

The glass filaments themselves are inert and moisture-proof. However, the overall fabric is not a vapor barrier unless impregnated with resin.

Q3: Can it be painted?

Yes. After resin cure, the laminate can be sanded and painted using compatible coatings.

Q4: What’s the shelf life?

Stored properly, fiberglass woven cloth has an indefinite shelf life. However, epoxy prepreg versions typically have 6–12 months depending on storage conditions.