Powder Fiberglass Chopped Strand Mat System 1

Powder Fiberglass Chopped Strand Mat

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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:

Surfacing Tissue mainly used in the surface layers of FRP products. It features even Fiber distribution, soft feel, level and smooth fiber surface, less glue content, quick resin soak and good pattern fitness. It can improve the product surface property on corrosion resistance, compressive strength, seepage resistance, and longer service life. It is also suitable for spraying; pattern pressing and other FRP pattern technology.

Product Features:
Fast breakdown in styrene
Fiber dispersed evenly
Low binder content
Superior acid corrosion resistance
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

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.

Powder Fiberglass Chopped Strand Mat
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.

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Q: Can fiberglass chopped strand be used in the manufacturing of sports equipment?: Sports equipment manufacturing can utilize fiberglass chopped strand, which is a versatile material offering numerous advantages. Firstly, its lightweight property enhances ease of use and maneuverability, making it ideal for tennis rackets, golf clubs, and hockey sticks. Secondly, its exceptional strength and durability enable the equipment to withstand the stress and impact it encounters during use, ensuring optimal performance over an extended period. Additionally, fiberglass chopped strand's corrosion-resistant nature safeguards against moisture and environmental factors, benefiting equipment exposed to water or harsh weather conditions like surfboards or kayaks. Moreover, its ability to be easily molded into various shapes and sizes allows for the customization of sports equipment, meeting the specific requirements of different sports and athletes. In conclusion, fiberglass chopped strand is a suitable material for sports equipment manufacturing, as it possesses lightweight, strength, durability, corrosion-resistance, and flexibility, enhancing performance and longevity, making it a popular choice in the industry.

Q: Production and process of glass fiber reinforced plastics.: The simplest way is melting the glass and steel and then combining them together.

Q: How is fiberglass chopped strand produced?: Fiberglass chopped strand is produced through a multi-step manufacturing process. It begins with the selection of high-quality glass fibers, which are typically made from silica sand, limestone, and soda ash. These raw materials are melted in a furnace at extremely high temperatures, reaching up to 1600 degrees Celsius. Once the glass has melted into a molten state, it is then extruded through tiny orifices in a device called a bushing. The molten glass is forced through these orifices, which have a specific diameter and shape, to form continuous filaments of glass. As the filaments emerge from the bushing, they are rapidly cooled using a stream of cool air. This process, known as attenuation, solidifies the molten glass into solid fibers. The filaments are then collected onto a high-speed rotating drum or a conveyor belt. The next step involves applying a sizing material to the fibers. The sizing is a chemical solution that helps to protect the fibers from abrasion and improve their compatibility with various resin systems. This sizing material also helps to bind the fibers together during subsequent processing. After the sizing is applied, the fibers are then chopped into short lengths using a mechanical cutting mechanism. This process, known as chopping, can be done using different methods, such as rotary cutters or reciprocating blades, depending on the desired length of the chopped strands. The chopped strands are then collected and packaged for distribution. They can be used in various applications, such as reinforcing thermoplastics, thermosetting resins, and construction materials, where their high strength and flexibility properties are highly advantageous. In summary, fiberglass chopped strand is produced by melting glass raw materials, extruding the molten glass into continuous filaments, cooling and collecting the filaments, applying sizing material, chopping them into short lengths, and finally packaging them for use in different industries.

Q: How is fiberglass chopped strand used in the aerospace industry?: Fiberglass chopped strand is commonly used in the aerospace industry for various applications. It is primarily employed in the manufacturing of composite materials used in the construction of aircraft components. Chopped strand is mixed with resin to form a composite matrix, which provides strength, stiffness, and lightweight properties to the final product. This material is particularly useful in the production of lightweight aircraft parts such as interior panels, fairings, and non-structural components. Additionally, fiberglass chopped strand can also be used in the repair and maintenance of aerospace equipment, ensuring the longevity and performance of critical aircraft components.

Q: Is fiberglass chopped strand compatible with different surface treatments?: Different surface treatments are compatible with fiberglass chopped strand. Fiberglass chopped strand, being a versatile material, can be utilized with various surface treatments to enhance both its performance and appearance. Common surface treatments encompass painting, coating, laminating, and gel coating. These treatments serve to enhance the adhesion, durability, and resistance of the fiberglass against factors like UV radiation, chemicals, moisture, and abrasion. Moreover, the compatibility of fiberglass chopped strand with diverse surface treatments allows for customization and versatility in numerous applications, such as the automotive, construction, marine, and aerospace industries.

Q: Is fiberglass chopped strand suitable for applications requiring high tensile strength?: No, fiberglass chopped strand is not suitable for applications requiring high tensile strength.

Q: Can fiberglass chopped strand be used for sound insulation?: Yes, fiberglass chopped strand can be used for sound insulation. Fiberglass is a commonly used material for soundproofing due to its excellent sound absorption properties. When installed correctly, fiberglass chopped strand can help reduce noise transmission and improve acoustic insulation in buildings. It can be used in various applications such as walls, ceilings, floors, and HVAC systems to dampen sound and create a quieter environment. Additionally, fiberglass chopped strand is lightweight, flexible, and easy to install, making it a popular choice for sound insulation projects.

Q: Is fiberglass chopped strand available in different colors?: No, fiberglass chopped strand is typically not available in different colors. The strands are usually white or off-white in color. However, once the chopped strands are mixed with a resin or used in a composite material, they can be colored using pigments or dyes to achieve the desired color.

Q: How is the UV resistance of fiberglass chopped strand composites tested?: The UV resistance of fiberglass chopped strand composites is typically tested through a series of standardized procedures and tests. One common method is the use of accelerated weathering chambers, where the composite samples are exposed to intense UV radiation, along with other environmental factors such as temperature and humidity, to simulate long-term outdoor exposure. These chambers can replicate years of UV exposure in a matter of weeks or months. During the testing process, the samples are carefully prepared and mounted in the weathering chamber, ensuring that they are exposed to the UV radiation evenly. The intensity and wavelength of the UV radiation are controlled and monitored throughout the testing period. The samples are periodically evaluated and inspected for any signs of degradation such as discoloration, fading, cracking, or loss of mechanical properties. Additionally, physical and mechanical testing methods are employed to assess the impact of UV exposure on the composite's properties. Tensile strength, flexural strength, and impact resistance are among the properties that may be tested before and after UV exposure to determine any degradation or changes. The testing duration for UV resistance can vary depending on the intended application and the level of UV resistance required. It is important to note that UV resistance testing does not provide an absolute measure of a material's lifespan, as outdoor conditions can vary significantly based on location and other factors. However, it does provide valuable information about the expected durability and performance of fiberglass chopped strand composites when exposed to UV radiation.

Q: How does the UV resistance of fiberglass chopped strand affect its performance?: The UV resistance of fiberglass chopped strand plays a crucial role in determining the overall performance of the material. Fiberglass chopped strand is commonly used in various applications, such as reinforced plastics, composites, and insulation materials. UV radiation from the sun can cause significant damage to materials exposed to it over time. When fiberglass chopped strand is exposed to UV rays, it can undergo a process called photodegradation. This process can weaken the material, leading to a decrease in its mechanical properties and overall performance. The UV resistance of fiberglass chopped strand is determined by the type and amount of UV stabilizers added during the manufacturing process. UV stabilizers are chemical additives that help protect the material from the harmful effects of UV radiation. These stabilizers form a protective layer on the surface of the fiberglass, which absorbs and reflects the UV rays, preventing them from penetrating the material. By enhancing the UV resistance of fiberglass chopped strand, its performance can be significantly improved. A high level of UV resistance ensures that the material retains its strength, durability, and dimensional stability when exposed to sunlight or other sources of UV radiation. This is particularly important in outdoor applications where the material is constantly exposed to the elements. In applications where fiberglass chopped strand is used to reinforce plastics or composites, a good UV resistance is essential to prevent the material from becoming brittle or losing its structural integrity. UV resistance also helps to maintain the aesthetic appearance of the material by preventing discoloration, fading, or yellowing caused by UV exposure. Furthermore, in insulation materials, a high level of UV resistance is required to prevent degradation over time. Insulation materials that are not UV resistant can lose their thermal properties and become less effective at retaining heat or preventing heat transfer. In conclusion, the UV resistance of fiberglass chopped strand directly affects its performance by protecting it from the damaging effects of UV radiation. A material with good UV resistance will have enhanced mechanical properties, durability, and longevity, making it suitable for a wide range of applications.

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