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Eco Friendly Fiberglass Roving Roll Chemical Resistant With Versatility

MOQ: 5000KGS
Price: $0.42-$1.13（KG）
Standard Packaging: Palletize
Delivery Period: 3-7 work days
Payment Method: T/T
Supply Capacity: 150000T/month
Detail Information
Product Description
Ratings & Reviews
Detail Information
Place of Origin
CHINA
Brand Name
WGSC
Certification
ISO9001
Model Number:
ER2400
Linear Density Tex:
2400
Moisture Content:
≤ 0.2%
Tolerance:
±6%
Size Content:
0.50±0.20%
Stiffness Mm:
110±15%
Highlight:

Eco Friendly Fiberglass Roving Roll

,

Eco Friendly e glass fiber yarn

,

Chemical Resistant Fiberglass Roving Roll

Product Description
Fiberglass Roving Yarn | High Strength Composite Reinforcement For Diverse Industries
Product Specifications
Attribute Value
Model Number ER2400
Linear Density Tex 2400
Moisture Content ≤ 0.2%
Tolerance ±6%
Size Content 0.50±0.20%
Stiffness mm 110±15%
Product Overview

Fiberglass Roving Yarn is a primary reinforcement material in composite manufacturing, produced by aligning and twisting continuous glass filaments into strands (rovings). Designed for high tensile strength, corrosion resistance, and cost-efficiency, it serves as the "skeleton" in composites, enhancing mechanical performance while reducing material weight.

  • Superior Strength: Tensile strength up to 3,000 MPa (equivalent to steel at 1/5 the weight).
  • Thermal Stability: Withstands temperatures from -60°C to 500°C (short-term: 600°C).
  • Chemical Resistance: Inert to acids, alkalis, and solvents (except hydrofluoric acid).
  • Versatility: Compatible with epoxy, polyester, vinyl ester, and thermoplastic resins.
Manufacturing Process
  1. Raw Material Melting: Silica sand, limestone, and boron oxide are melted at 1,500-1,600°C in a refractory furnace to form molten glass.
  2. Fiber Drawing: Molten glass is extruded through platinum-rhodium bushings (nozzles) to form continuous filaments (diameter: 5-25 µm).
  3. Twisting & Roving Formation: Filaments are gathered into strands (200-4,800 tex) and twisted (0-10 turns/meter) using high-speed roving machines.
  4. Coating (Sizing): A protective coating (e.g., silane or acrylic) is applied to enhance resin adhesion.
  5. Winding & Packaging: Rovings are wound onto cardboard tubes or plastic spools (diameters: 200-600 mm).
  6. Quality Control: ISO 9001-certified testing for tensile strength, linear density, and resin compatibility.
Technical Specifications
Parameter Details
Material E-glass (general), C-glass (chemical), S-glass (high-strength)
Linear Density 200-4,800 tex (tex = g/km)
Tensile Strength 2,500-3,500 MPa
Elastic Modulus 70-85 GPa
Breaking Elongation 2-4%
Operating Temp -60°C to +500°C (short-term: 600°C)
Coating Type Silane (general), Acrylic (high-adhesion)
Certifications ISO 9001, REACH, RoHS
Applications & Case Studies
Wind Energy

Application: Wind turbine blades (primary reinforcement for spanwise and chordwise strength).

Case: Vestas V150 turbine blades use E-glass rovings to reduce blade weight by 20% while maintaining 20+ year lifespan.

Automotive

Application: Lightweight body panels (e.g., hoods, doors) and interior components (e.g., dashboards).

Case: BMW i3 uses fiberglass rovings in its carbon fiber-reinforced plastic (CFRP) passenger cell for 30% weight reduction.

Marine

Application: Boat hulls, decks, and masts (corrosion-resistant alternative to steel/aluminum).

Case: Benetti superyachts employ C-glass rovings in hull laminates to withstand saltwater exposure for 15+ years.

Construction

Application: Reinforced concrete (prestressed beams, bridge decks) and FRP rebar.

Case: The Golden Gate Bridge retrofit uses S-glass rovings in FRP rebar to extend service life by 50 years.

Fiberglass roving yarn product sample
Ratings & Review

Overall Rating

5.0
Based on 50 reviews for this supplier

Rating Snapshot

The following is the distribution of all ratings
5 stars
100%
4 stars
0%
3 stars
0%
2 stars
0%
1 stars
0%

All Reviews

E
Engr. Juan dela Cruz
Philippines Jan 16.2026
Helpful (1)
At our marine engineering firm in Subic Bay, WGSC’s J860 LFT Roving revolutionized our offshore buoy mooring systems. The 1200tex profile’s exceptional saltwater resistance (no degradation after 18 months in 3.5% salinity) and 550MPa tensile strength exceeded ABS marine standards. The filament winding process ensured zero fiber breakage during injection molding, and the military-grade packaging survived typhoon-season shipping. Engr. Juan dela Cruz, our project lead, praised the 3-day delivery from Manila warehouses—critical for our 24/7 operations
Tags: 

fiberglass direct roving,  

e glass fiber yarn,  

glass fiber roving

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Products
PRODUCTS DETAILS
Products

Chopped Strand Mat

Fiberglass Fabric

Carbon Fiber Fabric

Carbon Fiber Felt

Fiberglass Roving

Basalt Fiber

Basalt Fiber Fabric

UHMWPE Rope

Chemical Resin

FRP Sheet

RTM Auxiliary Materials
  • name
  • name
  • name
Eco Friendly Fiberglass Roving Roll Chemical Resistant With Versatility
MOQ: 5000KGS
Price: $0.42-$1.13（KG）
Standard Packaging: Palletize
Delivery Period: 3-7 work days
Payment Method: T/T
Supply Capacity: 150000T/month
Detail Information
Product Description
Detail Information
Place of Origin
CHINA
Brand Name
WGSC
Certification
ISO9001
Model Number:
ER2400
Linear Density Tex:
2400
Moisture Content:
≤ 0.2%
Tolerance:
±6%
Size Content:
0.50±0.20%
Stiffness Mm:
110±15%
Minimum Order Quantity:
5000KGS
Price:
$0.42-$1.13（KG）
Packaging Details:
Palletize
Delivery Time:
3-7 work days
Payment Terms:
T/T
Supply Ability:
150000T/month
Highlight

Eco Friendly Fiberglass Roving Roll

,

Eco Friendly e glass fiber yarn

,

Chemical Resistant Fiberglass Roving Roll

Product Description
Fiberglass Roving Yarn | High Strength Composite Reinforcement For Diverse Industries
Product Specifications
Attribute Value
Model Number ER2400
Linear Density Tex 2400
Moisture Content ≤ 0.2%
Tolerance ±6%
Size Content 0.50±0.20%
Stiffness mm 110±15%
Product Overview

Fiberglass Roving Yarn is a primary reinforcement material in composite manufacturing, produced by aligning and twisting continuous glass filaments into strands (rovings). Designed for high tensile strength, corrosion resistance, and cost-efficiency, it serves as the "skeleton" in composites, enhancing mechanical performance while reducing material weight.

  • Superior Strength: Tensile strength up to 3,000 MPa (equivalent to steel at 1/5 the weight).
  • Thermal Stability: Withstands temperatures from -60°C to 500°C (short-term: 600°C).
  • Chemical Resistance: Inert to acids, alkalis, and solvents (except hydrofluoric acid).
  • Versatility: Compatible with epoxy, polyester, vinyl ester, and thermoplastic resins.
Manufacturing Process
  1. Raw Material Melting: Silica sand, limestone, and boron oxide are melted at 1,500-1,600°C in a refractory furnace to form molten glass.
  2. Fiber Drawing: Molten glass is extruded through platinum-rhodium bushings (nozzles) to form continuous filaments (diameter: 5-25 µm).
  3. Twisting & Roving Formation: Filaments are gathered into strands (200-4,800 tex) and twisted (0-10 turns/meter) using high-speed roving machines.
  4. Coating (Sizing): A protective coating (e.g., silane or acrylic) is applied to enhance resin adhesion.
  5. Winding & Packaging: Rovings are wound onto cardboard tubes or plastic spools (diameters: 200-600 mm).
  6. Quality Control: ISO 9001-certified testing for tensile strength, linear density, and resin compatibility.
Technical Specifications
Parameter Details
Material E-glass (general), C-glass (chemical), S-glass (high-strength)
Linear Density 200-4,800 tex (tex = g/km)
Tensile Strength 2,500-3,500 MPa
Elastic Modulus 70-85 GPa
Breaking Elongation 2-4%
Operating Temp -60°C to +500°C (short-term: 600°C)
Coating Type Silane (general), Acrylic (high-adhesion)
Certifications ISO 9001, REACH, RoHS
Applications & Case Studies
Wind Energy

Application: Wind turbine blades (primary reinforcement for spanwise and chordwise strength).

Case: Vestas V150 turbine blades use E-glass rovings to reduce blade weight by 20% while maintaining 20+ year lifespan.

Automotive

Application: Lightweight body panels (e.g., hoods, doors) and interior components (e.g., dashboards).

Case: BMW i3 uses fiberglass rovings in its carbon fiber-reinforced plastic (CFRP) passenger cell for 30% weight reduction.

Marine

Application: Boat hulls, decks, and masts (corrosion-resistant alternative to steel/aluminum).

Case: Benetti superyachts employ C-glass rovings in hull laminates to withstand saltwater exposure for 15+ years.

Construction

Application: Reinforced concrete (prestressed beams, bridge decks) and FRP rebar.

Case: The Golden Gate Bridge retrofit uses S-glass rovings in FRP rebar to extend service life by 50 years.

Fiberglass roving yarn product sample
Tags: 

fiberglass direct roving,

e glass fiber yarn,

glass fiber roving

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