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XRT-GFY
xinrui-te
Fiberglass Roving Glass Fiber Yarn for Cement Concrete
-----– XRT-GFY
Product Overview：
XRT-GFY is a high-performance glass fiber yarn engineered from ultra-fine glass filaments, delivering exceptional tensile strength and chemical corrosion resistance. Specifically developed for spray application processes, this yarn is treated with a proprietary silane-based sizing agent that ensures superior compatibility with unsaturated polyester resins. Its unique composition and processing make t an ideal reinforcement material for thin-section concrete applications, where strength, durability, and aesthetic precision are critical.
Key Applications：
1.Concrete Reinforcement:
1.1 Architectural precast panels, decorative concrete elements, and custom countertops.
1.2 Structural components requiring lightweight reinforcement without compromising load-bearing capacity.
2. Industrial & Composite Industries:
2.1 Automotive components (e.g., body panels, structural reinforcements).
2.2 Marine applications: FRP (fiberglass-reinforced polymer) boat hulls, offshore structures, and corrosion-resistant
pipelines.
2.3 Infrastructure: Storage tanks, cooling towers, sanitary fixtures, and chemical-resistant ductwork.
Technical Specifications：
| Test Item | Testing Standard | Specified Requirement | Test Result | Compliance Status |
|---|---|---|---|---|
| Roving Linear Density (TEX) | ISO 1889 | 2400 ± 120 TEX | 2426 TEX | PASS |
| Moisture Content (%) | ISO 3344 | ≤ 0.1% | 0.04% | PASS |
| Loss on Ignition (%) | ISO 3344 | 1.05 ± 0.10% | 1.06% | PASS |
| Stiffness (mm) | ISO 3375 | 120 ± 20 mm | 134 mm | PASS |
| Beam Ratic (%) | Proprietary Method | > 85% | 91.12% | PASS |
*Note: "Beam Ratic" corrected to Beam Tenacity (assumed typo; if "Ratic" is a proprietary term, retain as-is with clarification).
Reference Standards:
International: ISO 1889, ISO 3344, ISO 3375
National: GB/T 18369–2001 (Chinese Standard for Glass Fiber Rovings)
Test Conditions:
Ambient Temperature: 20°C (±2°C)
Relative Humidity: 70% (±5%)
Technical Advantages：
1.Superior Mechanical Performance:
1.1 High tensile modulus provides optimal reinforcement for reducing cracking in concrete under flexural loads.
1.2 Low elongation at break ensures dimensional stability in high-stress applications.
2.Chemical Durability:
2.1 Resistant to alkalis in concrete and aggressive chemicals in industrial environments.
2.2 Marine-grade corrosion resistance for offshore and coastal infrastructure.
3. Process Efficiency:
3.1 Spray-friendly design enables uniform distribution and consistent fiber orientation in composite layups.
3.2 Sizing agent enhances wet-out with resins, minimizing voids and improving composite integrity.
4.Compliance & Quality Assurance:
4.1 Rigorously tested to meet international and national standards for reliability and traceability.
4.2 Batch-to-batch consistency ensures reproducibility in large-scale manufacturing.
Packaging & Storage:
Supplied in compact, industry-standard spools for ease of handling in automated spraying systems.
Store in dry, cool conditions (≤25°C) away from direct sunlight to maintain sizing efficacy and fiber performance.
Applications Beyond Concrete:
While optimized for concrete reinforcement, XRT-GFY’s versatility extends to:
Aerospace: Lightweight composite components for non-structural applications.
Wind Energy: Reinforcement in turbine blade prototypes and repair materials.
Civil Engineering: Seismic retrofitting of concrete structures and shotcrete applications.
Fiberglass Roving Glass Fiber Yarn for Cement Concrete
-----– XRT-GFY
Product Overview：
XRT-GFY is a high-performance glass fiber yarn engineered from ultra-fine glass filaments, delivering exceptional tensile strength and chemical corrosion resistance. Specifically developed for spray application processes, this yarn is treated with a proprietary silane-based sizing agent that ensures superior compatibility with unsaturated polyester resins. Its unique composition and processing make t an ideal reinforcement material for thin-section concrete applications, where strength, durability, and aesthetic precision are critical.
Key Applications：
1.Concrete Reinforcement:
1.1 Architectural precast panels, decorative concrete elements, and custom countertops.
1.2 Structural components requiring lightweight reinforcement without compromising load-bearing capacity.
2. Industrial & Composite Industries:
2.1 Automotive components (e.g., body panels, structural reinforcements).
2.2 Marine applications: FRP (fiberglass-reinforced polymer) boat hulls, offshore structures, and corrosion-resistant
pipelines.
2.3 Infrastructure: Storage tanks, cooling towers, sanitary fixtures, and chemical-resistant ductwork.
Technical Specifications：
| Test Item | Testing Standard | Specified Requirement | Test Result | Compliance Status |
|---|---|---|---|---|
| Roving Linear Density (TEX) | ISO 1889 | 2400 ± 120 TEX | 2426 TEX | PASS |
| Moisture Content (%) | ISO 3344 | ≤ 0.1% | 0.04% | PASS |
| Loss on Ignition (%) | ISO 3344 | 1.05 ± 0.10% | 1.06% | PASS |
| Stiffness (mm) | ISO 3375 | 120 ± 20 mm | 134 mm | PASS |
| Beam Ratic (%) | Proprietary Method | > 85% | 91.12% | PASS |
*Note: "Beam Ratic" corrected to Beam Tenacity (assumed typo; if "Ratic" is a proprietary term, retain as-is with clarification).
Reference Standards:
International: ISO 1889, ISO 3344, ISO 3375
National: GB/T 18369–2001 (Chinese Standard for Glass Fiber Rovings)
Test Conditions:
Ambient Temperature: 20°C (±2°C)
Relative Humidity: 70% (±5%)
Technical Advantages：
1.Superior Mechanical Performance:
1.1 High tensile modulus provides optimal reinforcement for reducing cracking in concrete under flexural loads.
1.2 Low elongation at break ensures dimensional stability in high-stress applications.
2.Chemical Durability:
2.1 Resistant to alkalis in concrete and aggressive chemicals in industrial environments.
2.2 Marine-grade corrosion resistance for offshore and coastal infrastructure.
3. Process Efficiency:
3.1 Spray-friendly design enables uniform distribution and consistent fiber orientation in composite layups.
3.2 Sizing agent enhances wet-out with resins, minimizing voids and improving composite integrity.
4.Compliance & Quality Assurance:
4.1 Rigorously tested to meet international and national standards for reliability and traceability.
4.2 Batch-to-batch consistency ensures reproducibility in large-scale manufacturing.
Packaging & Storage:
Supplied in compact, industry-standard spools for ease of handling in automated spraying systems.
Store in dry, cool conditions (≤25°C) away from direct sunlight to maintain sizing efficacy and fiber performance.
Applications Beyond Concrete:
While optimized for concrete reinforcement, XRT-GFY’s versatility extends to:
Aerospace: Lightweight composite components for non-structural applications.
Wind Energy: Reinforcement in turbine blade prototypes and repair materials.
Civil Engineering: Seismic retrofitting of concrete structures and shotcrete applications.
