Fiberglass Chopped Strand Mat 100g-900g/m2
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 kg
- Supply Capability:
- 10000 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 dispersion of fiberglass chopped strand affect its performance?
- The performance of fiberglass chopped strand can be significantly influenced by its dispersion. Achieving a thorough dispersion involves evenly distributing the chopped strands throughout the matrix material, which ultimately enhances mechanical properties and overall performance. It is crucial to achieve proper dispersion as it allows for complete wetting of the chopped strands by the matrix material. This, in turn, facilitates effective stress transfer between the two components, resulting in increased strength, stiffness, and impact resistance of the composite material. Furthermore, adequate dispersion prevents the formation of clusters or agglomerates, which can weaken the material and diminish its performance. These clusters act as stress concentrators, making crack initiation and propagation more likely, ultimately compromising durability and structural integrity. Moreover, the dispersion of chopped strands also affects the final product's surface finish and appearance. When the strands are well dispersed, they are more likely to be evenly distributed within the matrix, resulting in a smoother and more uniform surface. Conversely, inadequate dispersion can lead to visible fiber streaks or uneven texture, negatively impacting the composite material's aesthetic appeal. In conclusion, the dispersion of fiberglass chopped strand is a critical factor in determining the composite material's performance, strength, durability, and appearance. Proper dispersion ensures optimal stress transfer, prevents weak points, and ultimately enhances mechanical properties and overall performance of the final product.
- Q: How does the cost of fiberglass chopped strand compare to other reinforcing materials?
- The cost of fiberglass chopped strand typically compares favorably to other reinforcing materials. Fiberglass is a widely used and economical material choice for reinforcement in various industries such as automotive, construction, and marine. Compared to other reinforcing materials like carbon fiber or aramid fibers, fiberglass chopped strand is generally more cost-effective. Carbon fiber, for example, is known for its exceptional strength-to-weight ratio, but it is significantly more expensive than fiberglass. Aramid fibers, such as Kevlar, offer high strength and excellent resistance to impact, but they also come with a higher price tag compared to fiberglass. Additionally, fiberglass chopped strand offers several advantages beyond its affordability. It has excellent corrosion resistance, good electrical insulation properties, and is relatively easy to process and manipulate. These qualities make it suitable for a wide range of applications, especially when cost-effectiveness is a crucial factor. However, it is worth noting that the cost of fiberglass chopped strand can vary depending on factors such as the quality, brand, and specific application requirements. It's always recommended to consult with suppliers and compare prices before making a final decision.
- Q: How does the fiber surface treatment affect the properties of fiberglass chopped strand?
- The fiber surface treatment significantly affects the properties of fiberglass chopped strand. The treatment improves the bonding between the glass fibers and the resin matrix, enhancing the overall strength and durability of the composite material. It also reduces the likelihood of fiber breakage during processing, leading to improved mechanical properties such as tensile strength and impact resistance. Additionally, the surface treatment can enhance the adhesion between the chopped strand and other materials, allowing for better integration in various applications.
- Q: How is fiberglass chopped strand used in the wind energy sector?
- Fiberglass chopped strand is commonly used in the wind energy sector for reinforcing and strengthening composite materials used in wind turbine blades. It is mixed with resins and other additives to create a strong and lightweight composite material, which is then molded into the desired blade shape. The chopped strand provides excellent tensile strength and stiffness to the composite, making it ideal for withstanding the dynamic loads and harsh environmental conditions experienced by wind turbine blades.
- Q: What are the raw materials for the production of carbon fiber? What about technology ?
- As long as ring formation, the thing which includ the ring and has a continuous carbon skeleton can be burn into carbon fiber.
- Q: How does the strength of fiberglass chopped strand compare to other reinforcement materials?
- The strength of fiberglass chopped strand is generally considered to be comparable to other commonly used reinforcement materials, such as carbon fiber and Kevlar. However, the specific strength of each material can vary depending on the manufacturing process and the specific application.
- 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: Is fiberglass chopped strand UV resistant?
- Typically, fiberglass chopped strand exhibits UV resistance. The resin used to bind the strands together is primarily responsible for this UV resistance. Many resins commonly used in fiberglass production, such as polyester or epoxy resins, possess inherent UV resistance. Furthermore, manufacturers often include UV stabilizers in the resin formula to enhance the final product's UV resistance. This ensures that the fibers do not degrade when exposed to sunlight or other sources of UV radiation. However, it is crucial to note that the extent of UV resistance can vary depending on the specific resin formula and manufacturing method. Therefore, it is advisable to consult the manufacturer or supplier to confirm whether the specific fiberglass chopped strand being employed meets the necessary UV resistance requirements for the intended application.
- Q: What is short cut fiber? What's the nature of it?
- Technical standard:The content of R2O is less than or equal to 0.80% types: even my agent: silane applicable resin: PA, PP, PBT, ABS, BMC fiber diameter: 9 - 13 m moisture content: less than 0.1%
- Q: Is fiberglass chopped strand resistant to extreme temperatures?
- Fiberglass chopped strand is generally known to have good resistance to extreme temperatures. The material exhibits excellent thermal stability and can withstand relatively high temperatures without significant degradation or loss of its mechanical properties. This makes it suitable for various applications where exposure to extreme temperatures is expected, such as automotive parts, industrial equipment, and insulation materials. However, it is important to note that the exact temperature resistance of fiberglass chopped strand may vary depending on the specific composition and manufacturing process. Therefore, it is always recommended to consult with the manufacturer or supplier to determine the specific temperature limits for a particular product.
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Fiberglass Chopped Strand Mat 100g-900g/m2
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 kg
- Supply Capability:
- 10000 kg/month
OKorder Service Pledge
OKorder Financial Service
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