Fiberglass Strands Chopped 450gsm Powder Fiberglass Chopped Strand Mat C Glass
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 kg
- Supply Capability:
- 5000 kg/month
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Product Description:
Chopped strand mat is made from chopped glass fibers, which are bonded with powder or emulsion binders. It can be used in hand lay-up process and continuous laminating process to produce FRP products, such as plates, lighting board, hull, bathtub, cooling towers, anti-corrosion materials, vehicles.
Features:
Uniform thickness, softness and hardness good.
Good compatibility with resin, easy completely wet-out.
Fast and consistent wet-out speed in resins and good manufacturability.
Good mechanical properties, easy cutting.
Good cover mold, suitable for modeling complex shapes.
Application:
fiberglass thickness is suitable for application by hand lay-up, reinforce and machine FRP molding,
including interior decoration of vehicles, boat hulls, complete set of sanitary equipment, anticorrosive pipes, tanks, building materials, tables, chairs, panels and all kind of composite FRP products.
Specifications:
Item | Over Density | Moisture Content | Chop Density | Polyester Yarn | Width |
(g/m2) | (%) | (g/m2) | (g/m2) | (mm) | |
EMK300 | 309.5 | ≤0.15 | 300 | 9.5 | 50-3300 |
EMK380 | 399 | 380 | 19 | ||
EMK450 | 459.5 | 450 | 9.5 | ||
EMK450 | 469 | 450 | 19 | ||
EMC0020 | 620.9 | 601.9 | 19 | ||
EMC0030 | 909.5 | 900 | 9.5 |
Special products are available according to customer’s requirement.
Product Packaging:
Each Surface Tissue is wound onto a paper tube which has an inside diameter of 76mm and the mat roll has a diameter of 330mm. The mat roll is wrapped up with plastic film,and then packed in a cardboard box or wrapped up with kraft paper. The rolls can be vertically or horizontally placed. For transportation, the rolls can be loaded into a cantainer directly or on pallets.
Product Storage:
Unless otherwise specified, Chopped Strand Mat should be stored in a dry, cool and rain-proof area. It is recommended that the room temperature and humidity should be always maintained at 15℃~35℃ and 50%~75% respectively.
Company Information
CNBM (China National Building Material) Group is the largest comprehensive building materials group in China that in integrate scientific research, manufacturing and logistics into one entity. The largest building materials and equipment specialists in China. Upon State Council approval, today CNBM owned more than 300 subordinate manufacturing factories and servicing companies. There are 6 fully owned public listed companies and 11 partially owned with substantial shares public listed companies. In many of these fields, CNBM is playing the leading role in the building industry in the country.
Order Information
Ordering please specify:
1. the product code, 2. weight, 3. width, 4. order quantity, 5. packaging, 6. special requirements please specify.
FAQ:
1. How long will you get reply?
Any inquiry will be replied within 24 hours. Usually we will reply within 12 hours.
2. How long is warranty period?
We provide 3 year warranty period.
3. What is your MOQ?
Any order quantity is available.
4. Can you provide sample?
Yes, samples are in stock. we can offer free sample for you.
5. Payment terms?
We can accept L/C, T/T, Western Union, Paypal etc.
6. Do you offer OEM service?
Yes, we can print customers’ logo on the packaging;
And the size and specification can be produced and design according to your demand.
7. What is the Production Lead Time?
15-20 days for bulk production after confirm the order.
- Q: Can fiberglass chopped strand be used in the manufacturing of sports equipment?
- Yes, fiberglass chopped strand can be used in the manufacturing of sports equipment. It is commonly used as a reinforcement material in composite structures due to its lightweight, high strength, and excellent impact resistance properties. Fiberglass chopped strand can be incorporated into various sports equipment such as tennis rackets, hockey sticks, surfboards, and bicycle frames to enhance their performance and durability.
- Q: How is the moisture resistance of fiberglass chopped strand composites tested?
- The moisture resistance of fiberglass chopped strand composites is typically tested through various methods such as immersion testing, humidity testing, and water absorption testing. 1. Immersion Testing: In this method, the fiberglass chopped strand composite samples are completely submerged in water for a specified period of time. The samples are then examined for any signs of delamination, weight gain, dimensional changes, or other visible damage caused by moisture absorption. This test helps to evaluate the composite's ability to resist moisture penetration over an extended period. 2. Humidity Testing: Humidity testing involves subjecting the fiberglass chopped strand composite samples to high humidity conditions for a specific period. The samples are placed in a controlled environment with elevated humidity levels, often around 95% relative humidity. The samples are then assessed for any changes in weight, appearance, or mechanical properties. This test helps to determine the composite's resistance to moisture in high humidity environments. 3. Water Absorption Testing: Water absorption testing measures the amount of water that a fiberglass chopped strand composite can absorb over time. This test is usually conducted by immersing the samples in water or exposing them to a high humidity environment for a set duration. After the exposure, the samples are weighed to determine the amount of water absorbed. This test helps to quantify the composite's susceptibility to moisture absorption, which can affect its mechanical properties and performance. These testing methods allow manufacturers, engineers, and researchers to assess the moisture resistance of fiberglass chopped strand composites and ensure they meet specific industry standards, customer requirements, and intended applications. By evaluating the composite's ability to resist moisture penetration, these tests help to ensure the durability, reliability, and longevity of the product in various environmental conditions.
- Q: What is the impact resistance of fiberglass chopped strand?
- Fiberglass chopped strand exhibits a significant level of impact resistance. Renowned for its exceptional strength and durability, fiberglass retains these attributes even when cut into smaller strands. The strands are typically of varying lengths and orientations, effectively dispersing impact forces throughout the material and enhancing its resistance to damage. Consequently, fiberglass chopped strand is widely favored in applications where impact resistance is crucial, such as automotive components, construction materials, and sporting gear. Moreover, utilizing fiberglass chopped strand in composites can further augment the final product's impact resistance. In summary, fiberglass chopped strand is esteemed for its capacity to withstand substantial levels of impact, offering a reliable and long-lasting solution for diverse industries.
- Q: How does the fiber dispersion affect the viscosity of chopped strand composites?
- Fiber dispersion affects the viscosity of chopped strand composites by increasing it. When the fibers are well-dispersed, they create a network within the composite, which hinders the flow of the matrix material. This interaction between the fibers and the matrix increases the viscosity of the composite, making it more difficult to process and shape.
- Q: Is fiberglass chopped strand compatible with different processing techniques?
- Fiberglass chopped strand is indeed compatible with various processing techniques. One can utilize it in a multitude of processes, such as injection molding, compression molding, pultrusion, filament winding, and hand lay-up. By combining the chopped strands with a resin matrix, which may be either thermosetting or thermoplastic, a composite material is formed. The adaptability of fiberglass chopped strand enables its application across diverse industries, including automotive, construction, aerospace, and marine.
- Q: How does the flexibility of fiberglass chopped strand affect its handling and processing?
- The handling and processing capabilities of fiberglass chopped strand are directly influenced by its flexibility. This characteristic allows fiberglass chopped strand to be easily integrated and dispersed into different resin systems, making it an ideal material for composite applications. This flexibility ensures that the chopped strand is evenly distributed throughout the resin matrix, resulting in improved overall performance and mechanical properties of the final product. Additionally, the flexibility of fiberglass chopped strand plays a crucial role in its ease of use during manufacturing processes. It can be effortlessly poured, sprayed, or molded into various shapes and forms, making it highly adaptable to different production techniques. The flexibility also assists in achieving consistent coverage and reinforcement within the resin matrix, leading to enhanced strength and durability of the composite material. Furthermore, the flexible nature of fiberglass chopped strand allows it to conform to intricate shapes and contours, making it a suitable choice for applications that require complex designs. It can be easily oriented and shaped to meet specific requirements, facilitating the production of customized products. In conclusion, the flexibility of fiberglass chopped strand significantly enhances its handling and processing properties, making it a preferred option for industries such as automotive, aerospace, construction, and marine.
- Q: How is the fiber dispersion in the resin matrix ensured during manufacturing?
- To ensure fiber dispersion in the resin matrix during manufacturing, several methods and techniques are employed. One key step involves properly preparing and handling the fibers before introducing them into the resin. Typically, the fibers undergo various surface treatments or coatings to enhance their compatibility with the resin matrix and promote better adhesion. Another crucial aspect is optimizing the resin formulation. Careful design of the resin matrix ensures it has the appropriate viscosity and flow properties, enabling better wetting and impregnation of the fibers. This guarantees an even distribution of fibers throughout the matrix, minimizing the risk of clumping or agglomeration. During the manufacturing process, techniques like vacuum infusion or compression molding are commonly used. These methods apply pressure or vacuum to enhance resin flow and fiber impregnation, thereby controlling fiber dispersion. As a result, the fibers are uniformly distributed within the resin matrix, creating a more homogenous and structurally sound composite material. Furthermore, quality control measures are implemented to monitor and ensure proper fiber dispersion. Various inspection and testing techniques, such as visual inspection, ultrasonic testing, or microscopic analysis, are employed to assess the uniformity and quality of fiber dispersion within the resin matrix. In conclusion, achieving proper fiber dispersion in the resin matrix during manufacturing necessitates a combination of appropriate fiber handling, optimized resin formulation, suitable manufacturing techniques, and rigorous quality control measures. These steps collectively guarantee the production of high-quality composite materials with optimal mechanical properties.
- Q: What are the cost considerations when using fiberglass chopped strand?
- There are various cost considerations that must be taken into account when utilizing fiberglass chopped strand. Initially, one should consider the cost of the fiberglass chopped strand itself. This cost can fluctuate depending on the quality and type of fiberglass employed. While higher quality fiberglass may be pricier, it can also offer superior performance and longevity. In addition to the material cost, there are other factors to ponder. The expenses associated with transportation and handling should be factored in, as fiberglass chopped strand can be bulky and require delicate handling during transit. This can increase the overall cost, particularly if the material needs to be shipped over long distances. Moreover, the cost of processing the fiberglass chopped strand should be considered. This encompasses any cutting, shaping, or molding that needs to be executed on the material. Depending on the intricacy of the project and the equipment required, this can augment the overall cost. It is also crucial to contemplate the cost of any supplementary materials or components that may be necessary when utilizing fiberglass chopped strand. For instance, if the fiberglass is being incorporated into a composite material, the cost of the resin, additives, and other reinforcing materials should be factored into the equation. Lastly, the cost of labor should not be overlooked. If specialized skills or equipment are required to work with fiberglass chopped strand, additional labor costs may be incurred. This might encompass the cost of training or hiring skilled workers, as well as any extra time needed for the fabrication or installation process. All in all, when employing fiberglass chopped strand, it is vital to consider the cost of the material itself, transportation and handling, processing, additional materials, and labor. By thoroughly evaluating these cost considerations, one can make well-informed decisions to ensure the most cost-effective utilization of fiberglass chopped strand.
- Q: Is fiberglass chopped strand lightweight?
- Yes, fiberglass chopped strand is lightweight. Chopped strand refers to short fibers of fiberglass that have been cut to a specific length. These fibers are typically mixed with a resin or binder to form a composite material. Since fiberglass itself is a lightweight material, the chopped strands retain this characteristic. This makes fiberglass chopped strand an ideal choice for applications that require a lightweight material, such as automotive parts, boat hulls, and aerospace components. Additionally, the lightweight nature of fiberglass chopped strand allows for increased flexibility and ease of handling during the manufacturing process.
- Q: Is fiberglass chopped strand suitable for marine vessel hulls?
- Marine vessel hulls can benefit from the use of fiberglass chopped strand. This material, known for its strength and lightness, is commonly utilized in boat and marine vessel construction. Fiberglass chopped strand is made up of randomly oriented and bonded small fiber strands, which makes it easy to handle and apply to the surface of the hull. The strength and durability of fiberglass chopped strand make it an excellent choice for withstanding the challenging conditions of the marine environment. It is resistant to water, chemicals, and UV radiation, ensuring that the hull remains intact and protected against corrosion. Moreover, fiberglass chopped strand can be easily shaped into intricate forms, allowing for the creation of customized hull designs. It can also be layered to enhance the thickness and strength of the hull, providing additional structural integrity. In summary, fiberglass chopped strand is a dependable and widely utilized material for marine vessel hulls. Its combination of strength, durability, and versatility makes it an appropriate option for boat builders seeking to construct high-quality and long-lasting vessels.
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Fiberglass Strands Chopped 450gsm Powder Fiberglass Chopped Strand Mat C Glass
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 kg
- Supply Capability:
- 5000 kg/month
OKorder Service Pledge
OKorder Financial Service
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