Fiberglass Stand Mat Factory Fiberglass Panel
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- 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:Can fiberglass chopped strand be used in pipe manufacturing?
- Indeed, the utilization of fiberglass chopped strand is feasible in the production of pipes. This particular material, fiberglass chopped strand, possesses a wide range of applications, one of which is pipe manufacturing. It boasts numerous benefits, such as its exceptional strength, resistance to corrosion, and lightweight characteristics. By combining the chopped strands with resin and employing various manufacturing techniques like filament winding or pultrusion, it becomes possible to shape the material into a pipe form. Consequently, the resulting fiberglass pipe exhibits outstanding mechanical properties, including remarkable tensile strength and stiffness, as well as resistance to both chemicals and extreme temperatures. Furthermore, fiberglass pipes are renowned for their durability and minimal maintenance requirements, making them a favored choice in industries such as oil and gas, chemical processing, and wastewater treatment.
- Q:How does the fiber aspect ratio affect the performance of chopped strand composites?
- The fiber aspect ratio plays a significant role in determining the performance of chopped strand composites. Aspect ratio refers to the ratio of fiber length to fiber diameter. In general, composites with higher aspect ratio fibers tend to exhibit improved mechanical properties. Longer fibers provide more continuous reinforcement throughout the composite matrix, resulting in increased stiffness, strength, and fatigue resistance. The longer fibers create a more efficient load transfer mechanism, distributing the applied stress more evenly and preventing crack propagation. Furthermore, higher aspect ratio fibers offer better interfacial bonding with the matrix material. This enhanced interfacial adhesion improves the load transfer efficiency, minimizing stress concentrations and potential delamination. It also increases the overall toughness of the composite, making it more resistant to impacts and reducing the risk of fiber pullout. However, there is a limit to the beneficial effects of increasing aspect ratio. Beyond a certain point, longer fibers become more difficult to process and disperse uniformly within the matrix. This can lead to fiber entanglement, clumping, or poor wetting, resulting in lower mechanical properties and a decrease in composite performance. Additionally, the aspect ratio can influence the composite's manufacturing process. Higher aspect ratio fibers may require more advanced processing techniques, such as injection molding or compression molding, to ensure proper fiber alignment and distribution. On the other hand, shorter fibers with lower aspect ratios are often preferred for simpler manufacturing methods like hand lay-up or filament winding. In summary, the fiber aspect ratio significantly affects the performance of chopped strand composites. Higher aspect ratio fibers generally enhance mechanical properties, interfacial bonding, and overall composite toughness. However, there is an optimum range for aspect ratio, and beyond that, processing challenges may arise. Therefore, a careful balance must be struck between fiber length and diameter to achieve the desired performance characteristics in chopped strand composites.
- Q:How is fiberglass chopped strand incorporated into composite manufacturing processes?
- Fiberglass chopped strand is commonly incorporated into composite manufacturing processes through various methods such as hand layup, spray-up, and filament winding. In hand layup, the chopped strand is dispersed onto a mold or tooling surface, typically made of metal or composite material. The resin, usually thermosetting, is then manually applied over the chopped strand using a brush or roller. This process allows for precise control over the fiber orientation and resin distribution, resulting in a strong and durable composite product. Spray-up is another method where a mixture of chopped strand and resin is sprayed onto a mold surface using a chopper gun. The chopped strand and resin are combined in the gun, which cuts the strand into short lengths and simultaneously mixes it with the resin. This mixture is then sprayed onto the mold, allowing for a rapid and efficient production process. The sprayed chopped strand is evenly distributed, resulting in a high-quality composite with excellent strength and stiffness properties. Filament winding is a process commonly used for manufacturing cylindrical or tubular composite structures, such as pipes or pressure vessels. In this method, continuous strands of fiberglass are pulled through a resin bath, impregnating them with the appropriate resin. These wetted strands are then wound onto a rotating mandrel in a precise pattern, forming a composite structure with exceptional strength and durability. Overall, fiberglass chopped strand is a versatile material that can be incorporated into composite manufacturing processes using various techniques, each offering unique advantages in terms of production speed, fiber orientation control, and overall product quality.
- Q:What are the typical water absorption characteristics of chopped strand composites?
- Various factors, including the type of resin, fiber content, manufacturing process, and composite quality, can affect the water absorption characteristics of chopped strand composites. Generally, chopped strand composites have lower water absorption rates compared to other composites. The water absorption of chopped strand composites primarily depends on the resin matrix. Resins like polyester, vinyl ester, and epoxy are commonly used and have inherent water resistance properties. These resins create a barrier that restricts water penetration into the composite structure, resulting in low water absorption rates. The fiber content also influences water absorption. A higher fiber content enhances resistance to water absorption by increasing overall density and reducing resin content. The fibers reinforce the composite, creating a more impermeable structure. The manufacturing process and composite quality are also important factors. Proper curing and consolidation ensure a dense and well-bonded composite structure, reducing the potential for water absorption. Additionally, the presence of voids, delaminations, or defects in the composite can increase water absorption by providing pathways for water infiltration. It is important to note that although chopped strand composites have relatively low water absorption, they are not completely impervious to water. Prolonged exposure or immersion in water under high pressure can still result in some water absorption. Therefore, considering the intended application and implementing appropriate measures to protect the composite from excessive water exposure, such as using coatings or sealants, is crucial.
- Q:Is fiberglass chopped strand suitable for the production of automotive spoilers?
- Yes, fiberglass chopped strand is suitable for the production of automotive spoilers. It is a commonly used material in the automotive industry due to its high strength-to-weight ratio, durability, and ease of molding into complex shapes. Additionally, fiberglass is resistant to corrosion and can be easily painted or coated to achieve the desired finish.
- Q:How does the fiber-matrix adhesion distribution of fiberglass chopped strand affect the properties of composites?
- The fiber-matrix adhesion distribution of fiberglass chopped strand plays a crucial role in determining the properties of composites. A uniform and strong adhesion between the fibers and the matrix enhances the overall mechanical strength, stiffness, and durability of the composites. It helps to effectively transfer stress between the fibers and the matrix, resulting in improved load-bearing capacity and resistance to deformation. In contrast, a poor adhesion distribution can lead to weak interfaces, reducing the composite's strength and causing delamination or fiber pull-out. Therefore, optimizing the fiber-matrix adhesion distribution is essential for maximizing the performance and reliability of composites.
- Q:Does fiberglass chopped strand improve the impact resistance of composite materials?
- Composite materials can benefit from the use of fiberglass chopped strand, as it effectively enhances their impact resistance. By incorporating small, randomly oriented fibers into the manufacturing process, the chopped strand reinforces the composite material. In the event of an impact, the fiberglass chopped strand plays a crucial role in distributing and absorbing the force, thereby preventing concentrated damage. Acting as a protective barrier, the fibers disperse the impact energy throughout the composite material, reducing the likelihood of cracks or fractures. Moreover, fiberglass chopped strand also improves the interfacial bonding between the fibers and the composite's matrix, resulting in better load transfer capabilities. This enhanced bonding strength significantly contributes to the overall impact resistance of the composite material. To summarize, the inclusion of fiberglass chopped strand in composite materials greatly enhances their impact resistance by effectively dispersing and absorbing impact energy, preventing localized damage, and improving the overall strength and durability of the composite.
- Q:How does the fiber density of fiberglass chopped strand affect its performance?
- The fiber density of fiberglass chopped strand directly impacts its performance. Higher fiber density leads to increased strength, stiffness, and impact resistance of the fiberglass material. It also enhances the overall durability and dimensional stability of the product. Additionally, higher fiber density improves the bonding strength between the fibers and the resin matrix, resulting in enhanced mechanical properties and better load-bearing capacity. Therefore, a higher fiber density in fiberglass chopped strand generally translates to improved performance and reliability in various applications.
- Q:Is fiberglass chopped strand suitable for marine vessel hulls?
- Yes, fiberglass chopped strand is suitable for marine vessel hulls. Fiberglass is a strong and lightweight material that is commonly used in the construction of boats and other marine vessels. The chopped strand form of fiberglass consists of small strands of fiber that are randomly oriented and bonded together. This makes it easy to handle and apply to the hull surface. Fiberglass chopped strand offers excellent strength and durability, making it ideal for withstanding the harsh conditions of the marine environment. It is resistant to water, chemicals, and UV radiation, ensuring that the hull remains intact and protected against corrosion. Furthermore, fiberglass chopped strand can be easily molded into complex shapes, allowing for the creation of custom hull designs. It can also be layered to increase the thickness and strength of the hull, providing additional structural integrity. Overall, fiberglass chopped strand is a reliable and widely-used material for marine vessel hulls. Its combination of strength, durability, and versatility makes it a suitable choice for boat builders looking to construct high-quality and long-lasting vessels.
- Q:What are the acoustic properties of fiberglass chopped strand?
- Fiberglass chopped strand possesses several acoustic properties that make it suitable for sound insulation and absorption applications. Firstly, it has a high sound transmission loss, meaning it effectively blocks the transfer of sound waves. Additionally, its fibrous structure and density contribute to its excellent sound absorption capabilities. Fiberglass chopped strand is known to reduce echoes, reverberation, and unwanted noise by absorbing and dissipating sound energy. Its acoustic properties make it a popular choice for use in building materials, automotive components, and other applications where sound control is desired.
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Fiberglass Stand Mat Factory Fiberglass Panel
- 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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