Alkali-Free Glass Fiber Direct Roving E-Glass for Winding Pultrusion

Alkali-Free Glass Fiber Direct Roving E-Glass is a high-performance reinforcement material ideal for various composite applications, particularly in winding and pultrusion processes. Designed to provide excellent mechanical properties and superior surface quality, this glass fiber roving is compatible with unsaturated polyester resin and vinyl ester resin, making it a versatile choice for manufacturers.

Key Features and Benefits:

1. High Strength and Durability: E-Glass fiber is known for its outstanding tensile strength and durability, making it perfect for applications requiring high mechanical performance and resistance to wear and tear. This quality ensures longevity and reliability in finished products.
2. Excellent Compatibility: The direct roving is specifically engineered to be compatible with unsaturated polyester resin and vinyl ester resin. This compatibility ensures optimal wet-out and strong adhesion between the fibers and the resin matrix, resulting in superior composite parts with excellent structural integrity.
3. Versatile Applications: Alkali-Free Glass Fiber Direct Roving E-Glass is widely used across various industries. It is ideal for producing automobile parts, electrical appliances, tank crusts, combined-type water tank plates, and sports instruments. Its adaptability to different molding processes and end-use requirements makes it a preferred choice for manufacturers.
4. Smooth Surface Quality: This roving produces composite parts with a smooth surface finish, which is crucial for applications where aesthetics and surface properties are essential. The smooth surface also facilitates easy post-processing and finishing.
5. Corrosion Resistance: As an alkali-free glass fiber, it offers excellent resistance to corrosion, chemicals, and moisture, making it suitable for use in harsh environments and ensuring the longevity of the composite parts.
6. Lightweight and Cost-Effective: E-Glass fiber roving is lightweight, providing high strength-to-weight ratios essential for industries where reducing weight without compromising strength is crucial. It also offers cost-effectiveness due to its easy processing and lower material costs compared to alternative reinforcement options.

Technical Specifications:

• Type: Alkali-Free E-Glass Fiber
• Roving Linear Density: Available in various tex ranges to suit different process requirements
• Filament Diameter: Typically ranges from 13 to 24 microns
• Moisture Content: ≤ 0.10%
• Sizing Compatibility: Designed for use with unsaturated polyester resin and vinyl ester resin
• Tensile Strength: High tensile strength, suitable for applications requiring durability and robustness

Applications:

• Automobile Parts: Reinforcement for structural and non-structural components, ensuring high strength and lightweight properties.
• Electrical Appliances: Used in insulation materials and structural parts for enhanced safety and durability.
• Tank Crusts and Water Tank Plates: Offers corrosion resistance and durability for applications in water storage and treatment systems.
• Sports Instruments: Provides lightweight and strong reinforcement for sports equipment, ensuring performance and reliability.

Alkali-Free Glass Fiber Direct Roving E-Glass is a reliable and efficient choice for manufacturers looking to produce high-quality composite parts with superior performance characteristics. Its versatility, compatibility with different resins, and excellent mechanical properties make it a top-tier reinforcement material in the composites industry.