Smooth E Glass Direct Roving Abrasion Resistant With Uniform Tension
Price:
$0.42-$1.13（KG）
MOQ:
5000KGS
Delivery Time:
3-7 work days
Brand:
WGSC
Product Description
Fiberglass Direct Roving Pultrusion Optimized Direct Roving With Uniform Tension
Product Specifications
| Attribute | Value |
|---|---|
| Linear Density | 1200/2400/4800/9600 (tex) |
| Density Tolerance | ±5% |
| Process | Weaving/Winding/Pultrusion |
| Compatible Resins | UP/VE/EP |
| Shape | FILAMENT WRAPPING |
| Electrical Insulation | Excellent |
Product Overview
Fiberglass direct roving is manufactured with fluorine-free and boron-free glass, engineered for composite reinforcement. It is compatible with unsaturated polyester resin, epoxy resin, and vinyl ester resin, optimized for filament winding, pultrusion, and weaving processes.
Core Characteristics
- Superior Material Properties: High strength, elastic modulus, temperature resistance (>600°C), and chemical corrosion resistance.
- Enhanced Processability: Excellent strand integrity, abrasion resistance, minimal fuzz generation, and smooth finished surfaces.
- Proprietary Sizing Agent: Ensures optimal fiber-resin bonding for superior mechanical performance.
- Rapid Resin Wet-Out: Increases production efficiency in manufacturing.
Primary Applications
- Pipes & Tanks: High-pressure FRP pipes and chemical storage tanks (corrosion-resistant linings).
- Structural Profiles: Pultruded sections (e.g., window frames, ladder rails).
- Woven Reinforcements: Industrial grids and filtration fabrics.
- Wound Components: Pressure vessels and sporting goods.
Technical Specifications & Grades
| Grade | Linear Density (tex) | Density Tolerance | Compatible Resins | Process | Key Attributes |
|---|---|---|---|---|---|
| J107 | 260-4800 | ±5% | Unsaturated Polyester Epoxy Vinyl Ester |
Weaving Winding |
Multi-resin adaptability Complex geometries |
| J115 | 4800, 9600 | ±5% | Unsaturated Polyester | Pultrusion | High-density Large-section profiles |
| J130 | 4800 | ±5% | Unsaturated Polyester | Pultrusion/Winding | Balanced performance Universal applications |
Unified Advantages:
- Low static electricity generation
- ≥40% faster impregnation vs. standard roving
- ISO 9001/14001 certified
Packaging Specifications
| Tier | Method | Configuration |
|---|---|---|
| Unit Package | PVC shrink film or PE adhesive film | Moisture-proof sealing |
| Pallet Layout | 4×4 matrix per layer | Standard: 48 rolls/pallet High-capacity: 64 rolls/pallet |
| Palletization |
|
Storage Guidelines
| Parameter | Range | Critical Measures |
|---|---|---|
| Temperature | 15°C - 35°C | Climate-controlled warehouse + real-time monitoring |
| Relative Humidity | 30% - 70% | Dehumidifiers + humidity sensors |
| Package Integrity | Unopened original | Warning: Performance degrades by 30% within 72hrs if opened |
Operational Protocols
- Stacking: Pallets ≥15cm above floor, ≥50cm from walls
- Zero direct sunlight exposure
- Quarterly moisture content inspection
Technical Support & Compliance
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Qingdao Wanguo Sanchuan Fiber Technology Co., Ltd
Location
West of Xiaoma Village, Binhai Street Office, Huangdao District, Qingdao City, Shandong Province; north of National Highway 204, China
Contact Person
Liu