Product Description
Diameter : < 10 micron
Available Cut Length : 6mm, 12mm, 20mm, 25mm, 50mm
Tensile strength : > 1700 MPa
Elongation : 2.4%
Specific Gravity : 2.68
Melting Point : > 1000 0C
Initial Modulus : 72000 MPa
UV Stability : Very Good
Alkaline Resistance Stability : Excellent
Moisture Regain : < 0.2%
Compliance Code : ASTM C1666
Aspect Ratio (L/D) : 600
Electrical Conductivity : Very low
LOI : 0.55%
Density : 2680 Kg/m3
Fibers per Kg (Million) : 404
Product Characteristics:
a. Excellent liquidity and integrity
b. Excellent alkali resistant and durability
c. Excellent compatibility with cement matrix
Extends long-term durability of concrete
Superior Performance and VersatilityWith a combination of outstanding tensile strength, moisture resistance, and chemical stability, Fiberglass Chopped Strand provides versatile solutions for a variety of applications. Designed for seamless integration with major resin systems, it enhances the structural integrity of plastic composites, concrete, and automotive components. The strands' durability and tailored sizing contribute to optimized processability and finished product quality.
Customizable and Reliable SupplyAvailable in customizable chopped lengths to suit specific project requirements, these fiberglass strands are packed in robust 25 kg woven bags, ensuring protected transportation and ease of handling. Their silane coating ensures strong bonding with selected resin matrices. As an established manufacturer, supplier, and exporter from India, we guarantee prompt support, a quality warranty, and technical assistance.
FAQ's of Fiberglass Chopped Strand:
Q: How is fiberglass chopped strand used in reinforcement applications?
A: Fiberglass chopped strand is incorporated into resins, concrete, or plastics during manufacturing to improve the mechanical strength, durability, and crack resistance of the final product. Its compatibility with various resin types makes it ideal for producing reinforced composites.
Q: What is the process for producing these chopped strands?
A: The chopped strands are produced by cutting continuous E-glass rovings, which are then treated with silane-based sizing to enhance compatibility with specific resins. They are cut into pre-defined lengths, such as 3 mm, 6 mm, or 12 mm, and packed for distribution.
Q: When should I choose fiberglass chopped strand over other reinforcement materials?
A: Fiberglass chopped strand is preferred when excellent tensile strength, high alkali resistance, and low thermal conductivity are required, especially for applications like concrete reinforcement, FRP panels, automotive parts, and injection molding components.
Q: Where can these chopped strands be applied?
A: They are widely used in construction (concrete and panels), automotive parts, plastics, brake linings, and various fiber-reinforced polymer (FRP) applications due to their adaptability and performance.
Q: What are the benefits of the silane coating on the chopped strand?
A: The silane-based sizing on these strands enhances adhesion with resin matrices, ensuring uniform dispersion within composites and improving final product strength and durability.
Q: How does the product's moisture and alkali resistance affect its performance?
A: A moisture content below 0.10% and excellent alkali resistance ensure the strands maintain structural integrity, resist chemical attack, and perform reliably under demanding environmental and chemical exposure conditions.