Qingdao Wanguo Sanchuan Fiber Technology Co., Ltd
| Payment Terms | T/T |
| Delivery Time | 3-7 work days |
| Supply Ability | $0.85-$2.55（KG） |
| Packaging Details | Palletize |
| Material | Basalt |
| Filament Diameter | 9-24(μm) |
| Tensile Strength(MPa) | ≥3200-≥4150(MPa) |
| Elastic Modulus(GPa) | 91-110(GPa) |
| Alkali Resistance | ≥85%-≥95% |
| Max Operating Temp | 880°C/650°C |
| Fire Resistance | Non-combustible |
| Chemical Resistance | Excellent |
| Abrasion Resistance | Excellent |
| Uv Resistance | Excellent |
| Corrosion Resistance | Excellent |
| Environmental Friendliness | 100% Natural and Recyclable |
| Brand Name | WGSC |
| Certification | ISO9001 |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | T/T | Delivery Time | 3-7 work days |
| Supply Ability | $0.85-$2.55（KG） | Packaging Details | Palletize |
| Material | Basalt | Filament Diameter | 9-24(μm) |
| Tensile Strength(MPa) | ≥3200-≥4150(MPa) | Elastic Modulus(GPa) | 91-110(GPa) |
| Alkali Resistance | ≥85%-≥95% | Max Operating Temp | 880°C/650°C |
| Fire Resistance | Non-combustible | Chemical Resistance | Excellent |
| Abrasion Resistance | Excellent | Uv Resistance | Excellent |
| Corrosion Resistance | Excellent | Environmental Friendliness | 100% Natural and Recyclable |
| Brand Name | WGSC | Certification | ISO9001 |
| Place of Origin | CHINA | ||
| High Light | Alkali Resistant basalt Fiber yarn ，Alkali Resistant basalt fiber roving ，Environmental basalt Fiber yarn | ||
Basalt Fiber Civil Engineering Transportation Infrastructure Environmental Protection And Military Applications
Basalt Fiber Material is an advanced inorganic composite derived from natural volcanic basalt rock. Melted at 1,450–1,500°C and drawn into continuous filaments, it offers exceptional mechanical strength, thermal stability, and corrosion resistance. Key features:
Eco-Friendly: 100% natural, recyclable, and free of carcinogens
.Extreme Temperature Tolerance: Operates in -269°C to 800°C environments
.Chemical Resistance: Impervious to acids, alkalis, and solvents
.Lightweight: 20–30% lighter than fiberglass with equivalent strength
.Applications: Structural reinforcement, thermal insulation, automotive parts, aerospace components, and fireproof textiles
.Raw Material Processing:
Basalt rock is crushed and melted in a platinum-rhodium alloy furnace at 1,450–1,500°C
.Fiber Drawing:
Molten basalt is extruded through spinnerets to form 7–25 µm diameter filaments
.Textile Production:
Filaments are woven into unidirectional (UD), plain, twill, or satin fabrics using precision looms
.Surface Treatment:
Coated with sizing agents (e.g., silane) to enhance adhesion and UV resistance
.Quality Control:
ISO 9001-certified testing for tensile strength (3,800–4,800 MPa) and thermal stability
.Mechanical Handling:
Avoid sharp tools or excessive bending to prevent fiber breakage
.Chemical Exposure:
Resistant to most chemicals but avoid prolonged contact with strong oxidizers (e.g., concentrated sulfuric acid)
.Thermal Management:
Prevent rapid temperature shifts to avoid thermal shock cracking; use in dry conditions
.Storage:
Store in ventilated, dry areas; avoid folding under tension
.| Parameter | Details |
|---|---|
| Material | 100% Continuous Basalt Filaments |
| Density | 2.6–2.8 g/cm³ |
| Tensile Strength | 3,800–4,800 MPa (warp/weft) |
| Elastic Modulus | 93–110 GPa |
| Temperature Range | -269°C to +800°C (short-term: up to 900°C) |
| Weight | 100–900 g/m² |
| Width | 1–3 m |
| Thickness | 0.2–0.5 mm |
| Certifications | ISO 9001, CE, ASTM D6637 |
Reinforcement: Used in concrete to enhance tensile strength and reduce cracking
.Case: Bridge decks in China reinforced with basalt fiber composites to withstand seismic activity
.Fireproofing: Fire-resistant curtains and insulation for high-temperature industrial facilities
.Brake Pads: High-temperature friction materials for reduced wear and heat fade
.Case: Spanish GALFER’s motorcycle brake pads using basalt fiber
.Body Panels: Lightweight composites for fuel efficiency
.Aircraft Components: Reinforced engine mounts and interior panels
.Case: Lunar mission flags (e.g., China’s Chang’e-6 probe) using basalt fiber’s thermal resilience
.Pipelines: Corrosion-resistant liners for oil and gas
.Marine: Hulls and decks resistant to seawater corrosion
.Protective Gear: Fireproof clothing, helmets, and automotive safety belts
.
Company Details
Business Type:
Manufacturer
Year Established:
2008
Total Annual:
40000000-60000000
Employee Number:
100~150
Ecer Certification：
Verified Supplier
Qingdao Wanguo Sanchuan Fiber Technology Co., Ltd. Advanced Composite Solutions Engineered for Global Excellence Founded in 2008 and headquartered in Qingdao, China, we specialize in high-performance fiber composites for demanding industrial applications. Leveraging DNV-GL certified manufacturing a... Qingdao Wanguo Sanchuan Fiber Technology Co., Ltd. Advanced Composite Solutions Engineered for Global Excellence Founded in 2008 and headquartered in Qingdao, China, we specialize in high-performance fiber composites for demanding industrial applications. Leveraging DNV-GL certified manufacturing a...
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