450gsm Powder Fiberglass Chopped Strand Mat C Glass
- Ref Price:
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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:
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:How does the fiber content affect the mechanical properties of fiberglass chopped strand composites?
- The fiber content in fiberglass chopped strand composites has a significant impact on their mechanical properties. Firstly, the fiber content determines the overall strength and stiffness of the composite material. As the fiber content increases, the composites become stronger and stiffer due to the reinforcing effect of the fibers. The fibers act as load-bearing elements, distributing the applied stress throughout the material and preventing crack propagation. This results in improved tensile, flexural, and compressive strength of the composites. Secondly, the fiber content affects the impact resistance of the composites. Higher fiber content enhances the energy absorption capability of the material, making it more resistant to impacts. The fibers act as barriers that absorb and disperse the impact energy, minimizing damage and preventing cracks from forming. Additionally, the fiber content influences the thermal properties of the composites. Fiberglass fibers have low thermal conductivity, meaning they are poor conductors of heat. Increasing the fiber content in the composites improves their resistance to heat flow, making them suitable for applications requiring thermal insulation. Furthermore, the fiber content affects the dimensional stability of the composites. Higher fiber content reduces the coefficient of thermal expansion, making the material less susceptible to expansion and contraction due to temperature changes. This property is particularly important in applications where dimensional stability is crucial, such as in aerospace or automotive industries. In summary, the fiber content in fiberglass chopped strand composites plays a vital role in determining their mechanical properties. Higher fiber content results in improved strength, stiffness, impact resistance, thermal insulation, and dimensional stability. Understanding and optimizing the fiber content is essential in designing and manufacturing composites that meet specific performance requirements.
- Q:How does the fiber length affect the performance of fiberglass chopped strand?
- The fiber length of fiberglass chopped strand plays a significant role in determining its performance. Longer fiber lengths generally contribute to improved mechanical properties such as strength and stiffness. This is because longer fibers offer better load transfer capabilities, allowing them to bear higher loads without breaking or deforming. In applications where strength and rigidity are crucial, such as in the automotive and aerospace industries, longer fiber lengths are preferred. They provide enhanced resistance to deformation, impact, and fatigue, making the material more durable and reliable. Moreover, longer fibers also enhance the interfacial bonding between the fiber and the matrix material, resulting in better load distribution and stress transfer. This leads to increased overall performance, especially in terms of tensile strength and impact resistance. However, it is important to note that there is a limit to the fiber length beyond which the benefits diminish. Excessively long fibers can lead to difficulties in processing and uneven dispersion within the matrix. This can negatively affect the material's mechanical properties, leading to a decrease in performance. In summary, the fiber length of fiberglass chopped strand directly influences its performance. Longer fibers improve strength, rigidity, and overall mechanical properties, making the material suitable for demanding applications. However, finding the right balance between fiber length and processability is crucial to achieve optimal performance.
- Q:Is fiberglass chopped strand suitable for wind turbine blades?
- Yes, fiberglass chopped strand is suitable for wind turbine blades. It offers excellent strength-to-weight ratio, high stiffness, and good fatigue resistance, making it an ideal material for constructing durable and efficient wind turbine blades. Additionally, its corrosion resistance properties make it well-suited for withstanding the harsh outdoor conditions typically encountered in wind energy applications.
- Q:What are the different certifications and standards applicable to fiberglass chopped strand?
- There are several certifications and standards applicable to fiberglass chopped strand, which ensure the quality and safety of the product. Some of the most common certifications and standards include: 1. ISO 9001: This is a quality management system certification that ensures the manufacturer follows a set of internationally recognized quality standards in the production of fiberglass chopped strand. 2. ASTM D578-13: This is an American Society for Testing and Materials (ASTM) standard that provides specifications for glass fiber strands used in reinforced plastics. 3. UL 94: This is a flammability standard set by Underwriters Laboratories (UL) to assess the flammability of materials, including fiberglass chopped strand. 4. RoHS: The Restriction of Hazardous Substances (RoHS) directive restricts the use of certain hazardous substances in electrical and electronic equipment, including fiberglass chopped strand. 5. REACH: The Registration, Evaluation, Authorization, and Restriction of Chemicals (REACH) regulation is a European Union standard that aims to ensure the safe use of chemicals, including those used in the production of fiberglass chopped strand. 6. JIS: The Japanese Industrial Standards (JIS) specify the standards for industrial activities in Japan, including the production and use of fiberglass chopped strand. 7. OSHA: The Occupational Safety and Health Administration (OSHA) sets regulations and standards for workplace safety in the United States, including those related to the handling and use of fiberglass chopped strand. These certifications and standards provide assurance to consumers and end-users that the fiberglass chopped strand meets certain quality, safety, and environmental requirements. It is essential for manufacturers and suppliers to comply with these certifications and standards to ensure customer satisfaction and regulatory compliance.
- Q:Can fiberglass chopped strand be used in sporting goods applications?
- Yes, fiberglass chopped strand can be used in sporting goods applications. It is commonly used to reinforce various components in sporting goods such as hockey sticks, tennis rackets, golf clubs, and even surfboards. The fiberglass adds strength and durability to these products, making them more suitable for rigorous use.
- Q:Is fiberglass chopped strand resistant to chemicals?
- Yes, fiberglass chopped strand is generally resistant to chemicals. Fiberglass is made from a combination of glass fibers and a polymer matrix, which gives it excellent resistance to a wide range of chemicals. It can withstand exposure to various acids, alkalis, solvents, and other corrosive substances without significant degradation or damage. However, the specific chemical resistance of fiberglass chopped strand can vary depending on the specific type of resin used, the manufacturing process, and the specific chemicals involved. It is always recommended to consult the manufacturer's specifications or conduct chemical compatibility tests to ensure the suitability of fiberglass chopped strand for a particular chemical application.
- Q:Is fiberglass chopped strand suitable for the production of water slides?
- Fiberglass chopped strand, indeed, proves to be a fitting material for the production of water slides. Widely used in the manufacturing of such slides, fiberglass stands out as a versatile and durable substance. Its commendable attributes include a high strength-to-weight ratio, resistance to corrosion, and the ability to withstand harsh weather conditions. Specifically engineered for reinforcement purposes, fiberglass chopped strand emerges as an optimal selection for crafting robust and enduring water slides that can endure constant exposure to water, UV rays, and the inevitable wear and tear associated with regular usage. Moreover, fiberglass possesses the capability to be molded into diverse shapes and sizes, thus enabling the creation of intricate and personalized designs for water slides. As a whole, fiberglass chopped strand encompasses the essential properties and performance necessary for the production of water slides, rendering it an apt choice for this particular application.
- Q:Is fiberglass chopped strand resistant to mold and mildew?
- Yes, fiberglass chopped strand is generally resistant to mold and mildew. The inherent properties of fiberglass, such as its non-porous nature and resistance to moisture, make it a less favorable environment for the growth of mold and mildew. However, it's important to note that while fiberglass itself may be resistant to mold and mildew, other factors such as moisture accumulation and improper installation can still contribute to the growth of mold and mildew in the surrounding areas.
- Q:Can fiberglass chopped strand be used in reinforcing concrete?
- Yes, fiberglass chopped strand can be used in reinforcing concrete. Fiberglass chopped strand is a type of reinforcement material that consists of small strands of fiberglass. These strands are typically added to concrete mixtures to enhance the strength and durability of the resulting concrete structure. When fiberglass chopped strand is added to concrete, it helps to distribute the load and stress more evenly throughout the structure. This reinforcement material provides increased tensile strength, impact resistance, and crack control to the concrete. It also improves the overall performance and lifespan of the concrete, making it more resistant to environmental factors such as moisture, temperature changes, and chemical exposure. Fiberglass chopped strand can be easily mixed into the concrete during the batching process. It is commonly used in a variety of concrete applications, including precast concrete products, cast-in-place concrete, and concrete overlays. It is particularly effective in reinforcing thin sections of concrete, such as slabs and overlays, where cracking and shrinkage are more likely to occur. Overall, fiberglass chopped strand is a reliable and cost-effective solution for reinforcing concrete. Its use can significantly improve the strength and durability of concrete structures, making them more resistant to various types of damage and extending their lifespan.
- Q:Can fiberglass chopped strand be used in the production of electrical cables?
- Yes, fiberglass chopped strand can be used in the production of electrical cables. Fiberglass is known for its excellent electrical insulation properties, making it a suitable material for cables. The chopped strands of fiberglass can be incorporated into the cable insulation to enhance its electrical insulation capabilities. Additionally, fiberglass is also resistant to heat, chemicals, and moisture, which further contributes to its suitability for electrical cable production.
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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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