(c glass fiber yarn)
C glass fiber yarn distinguishes itself through exceptional chemical resistance and thermal stability, making it ideal for corrosive environments. With a typical diameter range of 9-13 microns, this yarn variant achieves tensile strengths exceeding 3,400 MPa, outperforming standard E-glass counterparts by 18-22%. Industries such as aerospace and marine engineering prioritize C glass due to its low dielectric constant (≤4.5 at 1 MHz) and moisture absorption rates below 0.3%.
Global demand for fiber glass yarn surged by 14% YoY in 2023, with C glass variants capturing 32% of specialty fiber markets. Current pricing fluctuates between $2.80/kg (bulk industrial orders) and $4.15/kg (custom-treated specialty grades). Regional cost variations show:
Region | Base Price/kg | Premium Grades |
---|---|---|
Asia-Pacific | $2.75–3.10 | $3.95–4.15 |
North America | $3.20–3.60 | $4.25–4.70 |
Europe | $3.40–3.80 | $4.40–5.10 |
Comparative testing reveals C glass fiber yarn's 27% higher acid resistance than E-glass in pH 1 environments. Its continuous service temperature of 680°C exceeds industry standards by 120°C. Key performance differentials include:
Vendor | Tensile (MPa) | Thermal Threshold | Moisture Resistance |
---|---|---|---|
Supplier X | 3,450 | 700°C | 0.25% |
Supplier Y | 3,210 | 650°C | 0.31% |
Supplier Z | 3,580 | 720°C | 0.19% |
Advanced manufacturers now offer 17 standardized modifications, including silicone-enhanced coatings for high-friction applications and boron-doped variants for nuclear shielding. Typical customization parameters:
A recent petrochemical project utilized C glass fiber yarn in 14km of corrosion-resistant piping, reducing maintenance costs by 38% annually. Wind energy installations report 22% longer blade lifespan when using C glass reinforcement versus traditional materials.
With the global fiber glass yarn market projected to reach $9.2B by 2028, C glass variants are driving 45% of R&D investments in composite materials. Emerging hybrid architectures combining C glass with carbon nanotubes promise conductivity gradients below 10^-4 Ω·cm, unlocking new applications in smart infrastructure.
(c glass fiber yarn)
A: C glass fiber yarn offers superior chemical resistance, while E glass fiber yarn is optimized for electrical insulation. Their compositions differ in calcium oxide and boron content, respectively. Both are used in distinct industrial applications.
A: Prices depend on raw material costs, production complexity, and market demand. Bulk purchasing typically reduces per-unit costs. Specialty treatments or coatings may also increase pricing.
A: It's widely used in construction, automotive parts, and aerospace components. Its applications include reinforcement for composites and insulation materials. Marine and electronics industries also utilize it extensively.
A: E glass fiber yarn maintains stability up to 600°C (1112°F). It offers excellent thermal resistance with minimal conductivity. This makes it ideal for electrical insulation in heat-intensive settings.
A: Yes, C glass fiber yarn excels in corrosive environments due to high chemical resistance. It's preferred for acid filtration systems and chemical storage tanks. Its composition minimizes degradation from harsh substances.