Easy Operation Fiberglass Chopped Strand Mat 450g M2
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 m.t.
- Supply Capability:
- 10000 m.t./month
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Quick Details
| Technique: | Chopped Strand Fiberglass Mat (CSM) | Dimensions: | 80g - 900g | Mat Type: | Continuous Filament Mat |
| Fiberglass Type: | E-Glass | Softness: | soft, very soft | Place of Origin: | Shandong, China (Mainland) |
| Brand Name: | cnbm | Model Number: | CSM | material: | fiberglass |
| Glass type: | E glass / C glass | Bond type: | powder or emulsion | Roll width: | 200 - 2600mm |
| Roll weight: | 28 - 55kgs | Density: | 225g/m2, 300g/m2, 450g/m2 | Certification: | ISO, CE |
Packaging & Delivery
| Packaging Details: | standand export packing . or packed as customer's need |
| Delivery Detail: | 10-20days after the contract is effective |
Specifications
Fiberglass Chopped Strand Mat
1.good combination fo resin
2.easy operation
3.good wet strength retention
Specification:
Fiberglass Chopped Strand Mat is an non-woven E- or C-glass fiberglass fabric manufactured by spreading continuous filament rovings of 50mm in length randomly and uniformly in combination with polyester binder in power form (or other binder in emulsion form). Powder or Emulsion fiberglass fiber chopped glass mat
- Q: How is the impact resistance of fiberglass chopped strand composites tested?
- The impact resistance of fiberglass chopped strand composites is commonly tested through the Charpy impact test or the Izod impact test. These tests involve subjecting the material to a sudden impact from a swinging pendulum or a falling weight, respectively. The energy absorbed by the material during the impact is measured, providing a quantitative measure of its impact resistance.
- Q: Is fiberglass chopped strand suitable for sports equipment manufacturing?
- Yes, fiberglass chopped strand is suitable for sports equipment manufacturing. Fiberglass is a lightweight, durable, and strong material that is commonly used in the production of various sports equipment such as boats, kayaks, surfboards, hockey sticks, and helmets. The chopped strand form of fiberglass consists of small glass fibers that are randomly oriented and can be easily mixed with resin to create a composite material. This allows for flexibility and customization in the manufacturing process, as the chopped strand can be easily molded and shaped to meet the specific requirements and design of different sports equipment. Additionally, fiberglass has excellent tensile strength, impact resistance, and dimensional stability, making it an ideal choice for sports equipment that needs to withstand rigorous use and potential impacts.
- Q: How is fiberglass chopped strand incorporated into composite materials?
- Composite materials commonly include fiberglass chopped strand through a process called impregnation or wet lay-up. In this method, liquid resin, such as epoxy, polyester, or vinyl ester resin, is mixed with the chopped strands. The resin acts as a binding agent, holding the chopped strands together and providing strength and rigidity to the composite material. To ensure even distribution, the chopped strands are thoroughly mixed with the resin during the impregnation process. This can be done manually or using mechanical mixing equipment. The mixture is then layered onto a mold or surface, with additional layers of resin applied on top of each layer of chopped strands. This layering process builds up the desired thickness and strength of the composite material. Once the layers are set, the composite material is allowed to cure or harden, typically through a combination of time and heat. The resin undergoes polymerization, transforming from a liquid to a solid state. During this curing process, the resin binds the chopped strands together, creating a strong and durable composite material. Fiberglass chopped strand can also be incorporated into composite materials using other methods, including injection molding or compression molding. In these processes, resin pellets or powder mixed with chopped strands are heated and forced into a mold under pressure. This enables the production of complex shapes and parts with high strength and dimensional accuracy. Overall, incorporating fiberglass chopped strand into composite materials enhances their mechanical properties, making them suitable for various applications in industries such as automotive, aerospace, construction, and marine.
- Q: Can fiberglass chopped strand be used in the production of insulation panels?
- Yes, fiberglass chopped strand can be used in the production of insulation panels.
- Q: Is fiberglass chopped strand suitable for automotive interior panels?
- Yes, fiberglass chopped strand is suitable for automotive interior panels. It is a lightweight and durable material that offers excellent strength and dimensional stability. It is also resistant to heat, chemicals, and corrosion, making it ideal for use in automotive applications. Additionally, fiberglass chopped strand can be easily molded into complex shapes, providing versatility in design for interior panels.
- Q: How does the fiber diameter distribution of fiberglass chopped strand affect the properties of composites?
- The fiber diameter distribution of fiberglass chopped strand significantly affects the properties of composites. A narrower distribution of fiber diameters leads to a more uniform and tightly packed structure within the composite, resulting in improved mechanical properties such as strength and stiffness. On the other hand, a wider distribution of fiber diameters can lead to a less uniform structure and lower performance of the composite. Therefore, controlling and optimizing the fiber diameter distribution is crucial in achieving desired properties in composites.
- Q: How does the fiber volume fraction affect the performance of fiberglass chopped strand?
- The percentage of fibers present in a composite material is known as the fiber volume fraction. When it comes to fiberglass chopped strand, boosting the fiber volume fraction directly affects its performance. Raising the fiber volume fraction results in enhanced mechanical properties for fiberglass chopped strand. This is because the fibers are the main load-bearing element of the composite material. As the volume fraction of fibers increases, the material becomes stronger, more rigid, and more resistant to deformation. Consequently, fiberglass chopped strand with a higher fiber volume fraction can withstand greater loads and display improved durability and dimensional stability. Moreover, a higher fiber volume fraction improves the bonding between the fibers and the matrix material in the composite. This leads to better transfer of loads between the fibers and the matrix, resulting in increased energy absorption and resistance to cracks or fractures. The improved bonding also enhances the overall toughness of the fiberglass chopped strand, making it more capable of withstanding impact and fatigue. Nevertheless, there is a limit to the advantages of increasing the fiber volume fraction. Once the critical fiber volume fraction is reached, the performance gains become less significant. This is primarily because achieving a uniform distribution of fibers becomes challenging at very high volume fractions, which increases the likelihood of defects like voids or clustering. These defects can weaken the material and diminish its overall performance. In conclusion, the fiber volume fraction significantly affects the performance of fiberglass chopped strand. Elevating the fiber volume fraction enhances the material's mechanical properties, bonding, and overall toughness. However, it is crucial to ensure a uniform distribution of fibers to prevent detrimental defects.
- Q: How does the thermal conductivity of the chopped strand affect its performance?
- The thermal conductivity of the chopped strand plays a significant role in determining its performance. Thermal conductivity is the property that measures how well a material conducts heat. In the case of chopped strands, which are typically made from materials like fiberglass or carbon fiber, the thermal conductivity determines how efficiently heat can be transferred through the material. A higher thermal conductivity means that the chopped strand can effectively conduct heat away from the source, resulting in better heat dissipation. This can be particularly important in applications where heat management is critical, such as in the automotive or aerospace industries. On the other hand, a lower thermal conductivity can insulate the source of heat, preventing it from spreading to other areas. This can be advantageous in situations where heat needs to be contained or localized, such as in electronic devices or thermal insulation. In summary, the thermal conductivity of the chopped strand directly affects its performance by influencing its ability to dissipate or retain heat. The specific requirements of a particular application will determine whether a higher or lower thermal conductivity is more desirable.
- Q: How does the flame retardancy of the chopped strand affect its performance?
- The flame retardancy of the chopped strand plays a crucial role in determining its performance. When a chopped strand is flame retardant, it means that it has been treated with chemicals or coatings to inhibit or delay the spread of fire. This characteristic is highly desirable in various applications where fire safety is a concern. The flame retardant properties of the chopped strand significantly enhance its overall performance. Firstly, it provides an added layer of protection against fire hazards, reducing the risk of ignition and flame propagation. This is especially important in industries where flammable materials are present, such as automotive, aerospace, and construction. By delaying or preventing the spread of fire, the flame retardant chopped strand helps to minimize the potential damage and loss caused by fire incidents. Additionally, the flame retardancy of the chopped strand improves its resistance to heat and thermal degradation. When exposed to high temperatures, materials without flame retardant properties can quickly deteriorate, lose strength, and release toxic gases. In contrast, flame retardant chopped strands can withstand elevated temperatures for a longer duration before succumbing to heat-related damage. This not only ensures the structural integrity of the material but also reduces the release of harmful fumes, aiding in the safety of individuals in proximity to the fire. Moreover, the flame retardant properties of the chopped strand can contribute to improved product longevity. By reducing the risk of fire-related accidents and damage, it helps extend the lifespan of the material, enhancing its durability and performance over time. This is especially critical in applications where the material is exposed to potential fire hazards or where its failure due to fire could have severe consequences. In conclusion, the flame retardancy of the chopped strand is a crucial factor in determining its performance. It provides enhanced fire safety, resistance to heat and thermal degradation, and contributes to the overall durability and longevity of the material. Therefore, choosing flame retardant chopped strands can significantly improve the performance and reliability of various products and applications.
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Easy Operation Fiberglass Chopped Strand Mat 450g M2
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 m.t.
- Supply Capability:
- 10000 m.t./month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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