Lakhdatar Trading Co.

400 GSM Fiberglass Woven Roving Mat is a high-strength bidirectional reinforcement fabric manufactured by weaving continuous E-glass fiberglass rovings into a balanced plain-weave construction. With an areal weight of 400 grams per square meter (GSM), it provides excellent tensile strength, dimensional stability, and resin impregnation, making it ideal for manufacturing durable Fiberglass Reinforced Plastic (FRP) composites.

The woven structure offers superior strength in both the warp and weft directions, making it suitable for structural laminates where high mechanical performance and rigidity are required. It is compatible with unsaturated polyester resin, vinyl ester resin, epoxy resin, and phenolic resin systems.

Key Features

• 400 GSM balanced woven E-glass fabric

• High tensile and flexural strength

• Excellent dimensional stability

• Good resin wet-out and impregnation

• Low resin consumption compared to chopped strand mat

• High impact and fatigue resistance

• Excellent corrosion and moisture resistance

• Easy to cut, handle, and laminate

• Compatible with hand lay-up, spray-up, RTM, vacuum infusion, and filament winding processes

Advantages

• Excellent structural reinforcement

• High strength-to-weight ratio

• Uniform fiber distribution

• Improved laminate stiffness

• Excellent fatigue performance

• Good impact resistance

• Easy handling during fabrication

• Reduced void formation with proper lamination

• Long service life in corrosive environments

Typical Applications

• FRP water and chemical storage tanks

• Boat hulls and marine structures

• Cooling towers

• Automobile body panels

• Wind turbine components

• Industrial equipment and machinery covers

• FRP pipes and ducts

• Roofing and skylight panels

• Pultruded profiles

• Structural FRP laminates

Processing Methods

• Hand Lay-Up

• Spray-Up (combined with chopped strand mat)

• Vacuum Infusion

• Resin Transfer Molding (RTM)

• Compression Molding

• Filament Winding

• Pultrusion

Resin Compatibility

• Orthophthalic Polyester Resin

• Isophthalic Polyester Resin

• Vinyl Ester Resin

• Epoxy Resin

• Phenolic Resin

Storage

Store the woven roving in its original packaging in a clean, dry, and well-ventilated area. Protect it from moisture, dust, and direct sunlight. Keep rolls flat or upright as recommended to prevent deformation. Under proper storage conditions, the material retains its performance characteristics for extended periods.

Product Summary

400 GSM Fiberglass Woven Roving Mat is a premium E-glass woven reinforcement fabric designed for high-strength FRP composite manufacturing. Its balanced woven construction provides excellent mechanical performance, dimensional stability, and efficient resin impregnation, making it an ideal reinforcement for marine, automotive, industrial, construction, and corrosion-resistant composite applications where strength, durability, and reliability are essential.

600 GSM Fiberglass Woven Roving Mat is a heavy-duty reinforcement fabric manufactured from continuous E-glass fiberglass rovings woven into a balanced plain-weave construction. With an areal weight of 600 grams per square meter (GSM), it provides outstanding tensile strength, impact resistance, and structural integrity for demanding Fiberglass Reinforced Plastic (FRP) applications.

The tightly woven bidirectional fabric offers excellent load distribution in both the warp and weft directions, resulting in high-strength laminates with superior dimensional stability. It is designed for use with unsaturated polyester, vinyl ester, epoxy, and phenolic resin systems, making it suitable for heavy-duty industrial, marine, and infrastructure applications.

Key Features

• Heavy-duty 600 GSM E-glass woven reinforcement

• High tensile, flexural, and impact strength

• Excellent dimensional stability

• Superior resin wet-out and impregnation

• High strength-to-weight ratio

• Low resin consumption compared to chopped strand mat

• Excellent fatigue and corrosion resistance

• Good resistance to moisture and chemicals

• Easy handling and cutting during fabrication

• Suitable for thick structural laminates

Advantages

• Excellent structural reinforcement

• High load-bearing capacity

• Improved laminate stiffness and rigidity

• Outstanding impact and fatigue resistance

• Excellent corrosion resistance

• Uniform fiber distribution for consistent laminate quality

• Reduced void formation with proper lamination

• Long service life in harsh environments

• Ideal for high-strength composite structures

Typical Applications

• FRP chemical and water storage tanks

• Boat hulls, decks, and marine structures

• Cooling towers

• FRP pipes and pressure vessels

• Wind turbine components

• Heavy-duty industrial equipment

• Automotive and commercial vehicle body parts

• Structural FRP panels

• Pultruded structural profiles

• Bridge, infrastructure, and construction composites

Processing Methods

• Hand Lay-Up

• Spray-Up (with chopped strand mat where required)

• Vacuum Infusion

• Resin Transfer Molding (RTM)

• Compression Molding

• Filament Winding

• Pultrusion

Resin Compatibility

• Orthophthalic Polyester Resin

• Isophthalic Polyester Resin

• Vinyl Ester Resin

• Epoxy Resin

• Phenolic Resin

Storage

Store the woven roving in its original packaging in a clean, dry, and well-ventilated area. Protect it from moisture, dust, direct sunlight, and mechanical damage. Keep rolls stored flat or upright as recommended to maintain fabric quality. Under proper storage conditions, the material retains its performance characteristics for extended periods.

Product Summary

600 GSM Fiberglass Woven Roving Mat is a premium heavy-weight E-glass woven reinforcement fabric engineered for high-performance FRP composites. Its exceptional strength, rigidity, resin compatibility, and durability make it the preferred reinforcement for marine, industrial, automotive, infrastructure, and corrosion-resistant composite applications requiring superior structural performance and long-term reliability.