• Fiberglass chopped strand mat high quality System 1
Fiberglass chopped strand mat high quality

Fiberglass chopped strand mat high quality

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Loading Port:
Shanghai
Payment Terms:
TT OR LC
Min Order Qty:
1 m.t.
Supply Capability:
100 m.t./month

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Product Description

.The Style including the EMC100,EMC200,EMC600.EMCL600.EMCL450,CMC300.CMC450....

2.General width 1040mm/1270mm

3.chopped strand mat is made of randomly dispersed with power or emulsion bonded.

4.Applicable for hand lay -up ,continuous lamination process,compatible with UP VE 

5.Suitable for transparent panels,ship ,bodies,automobile parts and interior decorations....

 

Style :

Packing :

each roll is packed by polyester bag .
2.Every roll in a cardbord box or thhr plastic woven bag 
3.30kg with a rollof woven roving 
4.Bordbox size : 22*24*114cm 
5.The details as per customes requrimen
ts


Q: Is fiberglass chopped strand suitable for applications requiring high vibration resistance?
Yes, fiberglass chopped strand is suitable for applications requiring high vibration resistance. The chopped strands are commonly used as reinforcement in composite materials, providing strength and stability to withstand vibrations and mechanical stresses.
Q: What is the typical length of fiberglass chopped strand?
The typical length of fiberglass chopped strand is around 1 to 3 inches.
Q: How does the fiber surface treatment affect the properties of fiberglass chopped strand?
The fiber surface treatment plays a crucial role in enhancing the properties of fiberglass chopped strand. The treatment involves applying a chemical coating to the surface of the fibers in order to improve their performance and compatibility with the resin matrix. One of the key benefits of fiber surface treatment is enhanced adhesion between the fiberglass and the resin matrix. The treatment modifies the surface of the fibers, creating a stronger bond with the resin. This results in improved mechanical properties, such as increased tensile strength, flexural strength, and impact resistance. The enhanced adhesion also helps to prevent fiber-matrix delamination, ensuring the structural integrity of the composite material. Moreover, fiber surface treatment can improve the resistance of fiberglass chopped strand to moisture and chemical substances. The chemical coating creates a protective barrier on the fiber surface, preventing water or chemicals from penetrating into the fibers and causing degradation. This enhances the durability and longevity of the fiberglass material, making it suitable for various applications in harsh environments. In addition, the surface treatment can also enhance the dispersion of the fibers within the resin matrix. This leads to a more uniform distribution of the fibers, reducing the occurrence of voids and improving the overall mechanical properties of the composite material. The improved fiber dispersion also enhances the dimensional stability of the fiberglass, preventing shrinkage or warping during fabrication. It is worth noting that different types of surface treatments can be applied to fiberglass chopped strand, depending on the specific requirements of the application. Common treatment options include silane treatment, coupling agent treatment, and sizing treatment. Each treatment has its own advantages and can be tailored to optimize the performance of the fiberglass in different environments. In conclusion, fiber surface treatment has a significant impact on the properties of fiberglass chopped strand. It improves adhesion, resistance to moisture and chemicals, fiber dispersion, and dimensional stability. By enhancing these properties, the surface treatment enhances the overall performance and versatility of fiberglass chopped strand, making it an ideal material for a wide range of applications in industries such as automotive, construction, and aerospace.
Q: What are the weathering resistance properties of fiberglass chopped strand?
The weathering resistance properties of fiberglass chopped strand are generally quite good. Fiberglass is known for its durability and ability to withstand various environmental conditions. It is resistant to UV radiation, moisture, and temperature fluctuations. This makes it highly suitable for outdoor applications where exposure to sunlight and weather elements is common. Fiberglass chopped strand can maintain its structural integrity and aesthetic appeal even when exposed to harsh weather conditions such as intense sunlight, rain, wind, and extreme temperatures. It does not degrade or deteriorate easily, making it a reliable material for long-term use. The resin used to bind the fiberglass strands together also plays a crucial role in enhancing its weathering resistance properties. Advanced resin formulations can provide additional protection against UV radiation and other environmental factors, further improving its resistance to weathering. However, it is important to note that the specific weathering resistance properties of fiberglass chopped strand can vary depending on various factors such as the quality of the material, manufacturing process, and specific environmental conditions it is exposed to. Therefore, it is recommended to consult the manufacturer or supplier for detailed information on the weathering resistance properties of a specific fiberglass chopped strand product.
Q: How is fiberglass chopped strand used in the construction industry?
Fiberglass chopped strand is widely used in the construction industry for various applications. One of the primary uses of fiberglass chopped strand is in the production of fiberglass reinforced polymers (FRP) and composites, which are extensively used in construction. In the construction industry, fiberglass chopped strand is commonly used as a reinforcement material in concrete and mortar. It helps enhance the strength, durability, and flexibility of these materials, making them more resistant to cracks, impacts, and other forms of damage. By incorporating fiberglass chopped strand into the concrete or mortar mix, the resulting composite material becomes lighter, stronger, and more resistant to weathering and corrosion. This is particularly beneficial in construction projects that require high-performance materials, such as bridges, tunnels, and precast concrete elements. Moreover, fiberglass chopped strand is also utilized in the manufacturing of insulation materials used in buildings. It is commonly added to insulation boards, panels, and spray foams to improve their thermal, acoustic, and fire-resistant properties. Fiberglass chopped strand helps to reduce heat transfer, noise transmission, and fire spread, thus enhancing the energy efficiency and safety of buildings. Furthermore, fiberglass chopped strand is employed in the production of various construction components, such as pipes, tanks, doors, windows, and roofing materials. By incorporating chopped strand into the manufacturing process, these components gain additional strength, rigidity, and resistance to environmental factors. Fiberglass chopped strand also helps to reduce the weight of these components, making them easier to handle and install. In summary, fiberglass chopped strand plays a crucial role in the construction industry by providing reinforcement, strength, durability, and other desirable properties to various construction materials and components. Its extensive use in concrete, insulation materials, and construction components contributes to the development of high-performance, energy-efficient, and safe buildings.
Q: How does the fiber diameter affect the properties of fiberglass chopped strand?
The properties of fiberglass chopped strand are significantly influenced by the diameter of its fibers. The strength, flexibility, and overall performance of the fiberglass are directly impacted by the fiber diameter. When the fiber diameter is smaller, it generally leads to increased strength and stiffness of the chopped strand. This is because the smaller fibers can tightly pack together, resulting in a higher fiber volume fraction and enhancing the material's load-bearing capacity. Additionally, smaller fibers tend to have fewer defects, further improving their strength. On the other hand, larger fiber diameters can contribute to increased flexibility and impact resistance of the chopped strand. The larger fibers provide more space for movement and deformation, allowing the material to absorb and dissipate energy during impacts or bending. This can be advantageous in applications where toughness and resilience are crucial, like automotive parts or sports equipment. The fiber diameter also affects the surface area of the chopped strand. Smaller fibers have a greater surface area per unit volume, which enhances the bonding and adhesion of the fibers with the resin matrix. This results in improved mechanical properties, including increased tensile strength and better resistance to delamination. Moreover, the processing characteristics of the chopped strand are influenced by the fiber diameter. Smaller fibers disperse more easily in the resin, leading to a more homogeneous mixture and overall better performance. Conversely, larger fibers may require additional processing steps, such as chopping or grinding, to achieve proper dispersion and ensure uniformity in the final product. To summarize, the fiber diameter of fiberglass chopped strand is crucial in determining its mechanical, processing, and performance properties. The selection of the appropriate fiber diameter depends on the specific requirements of the application, considering factors like strength, flexibility, impact resistance, and processability.
Q: What is the water repellency of fiberglass chopped strand?
The water repellency of fiberglass chopped strand can vary depending on the specific manufacturing process and any additional coatings or treatments applied to the material. Generally, fiberglass chopped strand is known to have good water resistance due to its non-porous nature and the hydrophobic properties of the glass fibers. This means that water is less likely to be absorbed by the material and is more likely to bead up and roll off the surface. However, it is important to note that fiberglass is not completely waterproof and can still absorb water over time if not properly sealed or protected. Additionally, the water repellency of fiberglass chopped strand can also be influenced by factors such as the length and diameter of the fibers, as well as the orientation and distribution of the strands within the material.
Q: How does the electrical conductivity of fiberglass chopped strand affect its performance?
The electrical conductivity of fiberglass chopped strand affects its performance by determining its ability to conduct electricity. Higher electrical conductivity in fiberglass allows for better electrical flow and can enhance its performance in applications where electrical conductivity is desired, such as in electrical insulation or in the reinforcement of conductive materials. On the other hand, lower electrical conductivity can be beneficial in applications where electrical insulation is required, as it helps prevent electrical current from passing through the fiberglass material. Ultimately, the electrical conductivity of fiberglass chopped strand plays a crucial role in determining its suitability for specific applications.
Q: How does the fiber breakage of fiberglass chopped strand affect the strength of composites?
The fiber breakage of fiberglass chopped strand can significantly affect the strength of composites. When fibers break, their load-carrying capacity decreases, leading to a reduction in the overall strength of the composite material. Additionally, the presence of broken fibers can create stress concentrations, weakening the material and making it more prone to failure. Therefore, minimizing fiber breakage is crucial in maintaining the integrity and strength of composites.
Q: Is fiberglass chopped strand suitable for applications requiring high impact resistance?
No, fiberglass chopped strand is not suitable for applications requiring high impact resistance. While fiberglass chopped strand is known for its strength and durability, it does not possess the necessary properties to withstand high levels of impact. It is more commonly used in applications where strength and stiffness are the primary considerations, such as in automotive parts, boats, and construction materials. For applications that require high impact resistance, other materials such as carbon fiber or Kevlar are more suitable options. These materials have superior impact resistance properties and are commonly used in industries such as aerospace, sports equipment, and personal protective equipment.

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