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High Strength Glass Roving Yarn Epoxy Direct Roving For Demanding Applications

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
Linear Density (tex)​:
1200-2400
Density Tolerance:
±5%
Compatible Resins:
Epoxy Resin
Shape:
FILAMENT WRAPPING
Chemical Resistance:
Excellent
Type:
E-Glass
Highlight:

High Strength Glass Roving Yarn

,

High Strength e glass roving

,

Industrial Glass Roving Yarn

Product Description
High Strength Epoxy Direct Roving: Industrial Composite Reinforcement For Demanding Applications
Product Introduction

High Strength Epoxy Direct Roving is a specialized composite material engineered for structural reinforcement in high-performance industrial applications. Combining high tensile strength with excellent chemical and thermal resistance, this product features unidirectional epoxy-coated glass fibers arranged in a direct roving configuration. Designed for seamless integration into laminates, it delivers superior mechanical stability, corrosion resistance, and dimensional precision, making it ideal for aerospace, energy, and heavy machinery sectors.

Manufacturing Process
Step Description
Fiber Production High-purity E-glass filaments are drawn and coated with epoxy resin using advanced sizing technology.
Direct Roving Fibers are aligned axially and bonded into continuous strands without twisting.
Curing Controlled thermal curing (120-180°C) activates epoxy cross-linking for rigidity.
Quality Assurance Rigorous testing for tensile strength (≥3,000 MPa), adhesion, and thermal stability.
Usage Precautions
  • Storage: Keep in dry, ventilated areas (15-30°C) away from humidity and UV exposure.
  • Temperature Limits: Operational range: -50°C to 150°C; avoid prolonged exposure to >180°C.
  • Chemical Resistance: Compatible with epoxy, polyester, and vinyl ester resins. Avoid contact with strong acids or solvents.
  • Handling: Wear PPE (gloves, goggles) to prevent fiber irritation; use sharp tools for cutting.
Key Specifications
Parameter Value/Range
Tensile Strength ≥3,000 MPa (longitudinal)
Density 1.8-2.0 g/cm³
Thermal Conductivity 0.3-0.5 W/m*K
Coefficient of Thermal Expansion 5-7×10⁻⁶/°C (25-150°C)
Flammability Self-extinguishing (UL94 V-0)
Certifications ISO 9001, ASTM D4006, REACH
Applications
  • Aerospace: Structural components (fuselage panels, engine mounts) requiring lightweight durability.
  • Energy: Wind turbine blades, oil & gas pipeline reinforcements, and geothermal system casings.
  • Automotive: High-stress parts (suspension arms, chassis components) for crash resistance.
  • Construction: Reinforced concrete panels, seismic-resistant building materials.
  • Industrial Machinery: Heavy-duty gears, pump shafts, and wear-resistant coatings.
High Strength Glass Roving Yarn Epoxy Direct Roving For Demanding Applications 0 High Strength Glass Roving Yarn Epoxy Direct Roving For Demanding Applications 1
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 Flat Panel​

RTM Auxiliary Materials
  • name
  • name
  • name
High Strength Glass Roving Yarn Epoxy Direct Roving For Demanding Applications
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
Linear Density (tex)​:
1200-2400
Density Tolerance:
±5%
Compatible Resins:
Epoxy Resin
Shape:
FILAMENT WRAPPING
Chemical Resistance:
Excellent
Type:
E-Glass
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

High Strength Glass Roving Yarn

,

High Strength e glass roving

,

Industrial Glass Roving Yarn

Product Description
High Strength Epoxy Direct Roving: Industrial Composite Reinforcement For Demanding Applications
Product Introduction

High Strength Epoxy Direct Roving is a specialized composite material engineered for structural reinforcement in high-performance industrial applications. Combining high tensile strength with excellent chemical and thermal resistance, this product features unidirectional epoxy-coated glass fibers arranged in a direct roving configuration. Designed for seamless integration into laminates, it delivers superior mechanical stability, corrosion resistance, and dimensional precision, making it ideal for aerospace, energy, and heavy machinery sectors.

Manufacturing Process
Step Description
Fiber Production High-purity E-glass filaments are drawn and coated with epoxy resin using advanced sizing technology.
Direct Roving Fibers are aligned axially and bonded into continuous strands without twisting.
Curing Controlled thermal curing (120-180°C) activates epoxy cross-linking for rigidity.
Quality Assurance Rigorous testing for tensile strength (≥3,000 MPa), adhesion, and thermal stability.
Usage Precautions
  • Storage: Keep in dry, ventilated areas (15-30°C) away from humidity and UV exposure.
  • Temperature Limits: Operational range: -50°C to 150°C; avoid prolonged exposure to >180°C.
  • Chemical Resistance: Compatible with epoxy, polyester, and vinyl ester resins. Avoid contact with strong acids or solvents.
  • Handling: Wear PPE (gloves, goggles) to prevent fiber irritation; use sharp tools for cutting.
Key Specifications
Parameter Value/Range
Tensile Strength ≥3,000 MPa (longitudinal)
Density 1.8-2.0 g/cm³
Thermal Conductivity 0.3-0.5 W/m*K
Coefficient of Thermal Expansion 5-7×10⁻⁶/°C (25-150°C)
Flammability Self-extinguishing (UL94 V-0)
Certifications ISO 9001, ASTM D4006, REACH
Applications
  • Aerospace: Structural components (fuselage panels, engine mounts) requiring lightweight durability.
  • Energy: Wind turbine blades, oil & gas pipeline reinforcements, and geothermal system casings.
  • Automotive: High-stress parts (suspension arms, chassis components) for crash resistance.
  • Construction: Reinforced concrete panels, seismic-resistant building materials.
  • Industrial Machinery: Heavy-duty gears, pump shafts, and wear-resistant coatings.
High Strength Glass Roving Yarn Epoxy Direct Roving For Demanding Applications 0 High Strength Glass Roving Yarn Epoxy Direct Roving For Demanding Applications 1
Tags: 

fiberglass direct roving,

e glass fiber yarn,

glass fiber roving

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