Fiberglass Chopped Strand Mat 1040mm Fiberglass Emulsion Thickness
- 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.
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.
FAQ:
which kind of glass fiber sample and materials can you provide?
We can provide the glass fiber and glass fiber down stream products samples of E glass, C glass, ECR glass, High alkali glass. The products includes single end roving, assembled roving for different applications( Piping, SMC, panel, winding mill plate) , chop strand for BMC, engineering plastic (PA, PPA, PPT, POM, etc), chop strand mat (from 100gsm-900gsm) for automobile and water tank, etc, woven roving (270gsm-800gsm), surface tissue (25-50gsm), multi-axial fabric of different unit weight.
- Q: Can fiberglass chopped strand be used in filtration applications?
- Yes, fiberglass chopped strand can be used in filtration applications. It is commonly used as a filtration media due to its high strength, chemical resistance, and ability to capture and retain solid particles in various filtration processes.
- Q: How is fiberglass chopped strand tested for quality control?
- Fiberglass chopped strand is typically tested for quality control through various methods such as visual inspection, fiber diameter analysis, tensile strength testing, moisture content analysis, and resin compatibility evaluation. These tests ensure that the chopped strand meets the required specifications and exhibits the desired mechanical properties for its intended application.
- Q: Can fiberglass chopped strand be used in the production of consumer goods?
- Yes, fiberglass chopped strand can be used in the production of consumer goods. It is commonly utilized in various industries such as automotive, construction, and marine for manufacturing products like pipes, tanks, boats, and vehicle parts. The lightweight and durable nature of fiberglass make it suitable for consumer goods production, providing strength and resistance to corrosion.
- Q: Is fiberglass chopped strand suitable for marine vessel hulls?
- Yes, fiberglass chopped strand is suitable for marine vessel hulls. It provides excellent strength, durability, and resistance to water damage, making it an ideal material for constructing hulls that can withstand the harsh marine environment.
- Q: How does the moisture absorption of fiberglass chopped strand affect its performance?
- The performance of fiberglass chopped strand can be significantly affected by its ability to absorb moisture. Fiberglass is renowned for its exceptional strength and durability, making it a popular choice across multiple industries such as automotive, aerospace, construction, and marine. However, when fiberglass comes into contact with moisture, it undergoes a process known as hydrolysis, which weakens its structural integrity. When water or high humidity environments come into contact with fiberglass chopped strand, moisture absorption occurs. The water molecules penetrate the surface of the fiberglass and react with the resin matrix that binds the strands together. This reaction causes the resin to deteriorate, resulting in a decrease in the material's mechanical properties, including strength, stiffness, and dimensional stability. Moisture in fiberglass chopped strand also provides a conducive environment for the growth of mold, mildew, and other fungi. These microorganisms further degrade the material, causing discoloration, unpleasant odors, and potential structural damage. Moreover, the weight gain caused by moisture absorption can negatively impact the fiberglass's weight-to-strength ratio, reducing its efficiency in applications where weight reduction is crucial. Additionally, moisture absorption alters the thermal and electrical conductivity of fiberglass chopped strand. As water is an excellent conductor of heat and electricity, the presence of moisture increases the material's thermal and electrical conductivity, which may not be desirable in certain applications. To mitigate the adverse effects of moisture absorption, various measures can be implemented. One common approach is applying protective coatings or treatments to the fiberglass surface, creating a barrier against water penetration. Additionally, using hydrophobic or moisture-resistant resins during the manufacturing process helps minimize the rate of moisture absorption. In conclusion, moisture absorption significantly impacts the performance of fiberglass chopped strand. It diminishes mechanical properties, fosters the growth of microorganisms, increases weight, and alters thermal and electrical conductivity. Implementing appropriate measures to minimize moisture absorption is crucial to ensure optimal performance and longevity in various applications of fiberglass chopped strand.
- Q: Can fiberglass chopped strand be used in aerospace exterior components?
- Yes, fiberglass chopped strand can be used in aerospace exterior components. Fiberglass is a lightweight and strong material that is commonly used in the aerospace industry due to its excellent mechanical properties, high strength-to-weight ratio, and resistance to corrosion. Chopped strand is a form of fiberglass where the continuous strands are cut into short lengths, making it easier to handle and process. In aerospace applications, chopped strand can be used to reinforce composite materials that are used in exterior components such as panels, fairings, and radomes. These components require materials that are lightweight, durable, and have good impact resistance. Fiberglass chopped strand helps in providing these qualities to the composite materials, making it suitable for use in aerospace exterior components. Moreover, fiberglass chopped strand can also be used in the manufacturing of aerospace components through processes like resin transfer molding (RTM) or vacuum infusion. These processes allow for the production of complex and lightweight parts that meet the stringent requirements of the aerospace industry. However, it is important to note that the use of fiberglass chopped strand in aerospace applications may require additional certifications and testing to ensure compliance with safety standards and regulations.
- Q: What are the common failure modes of fiberglass chopped strand composites?
- There are several common failure modes associated with fiberglass chopped strand composites. One of the most prevalent failure modes is delamination, which occurs when the layers of the composite separate or detach from each other. This can be caused by inadequate bonding between the layers during the manufacturing process or by excessive external forces applied to the composite. Another common failure mode is fiber breakage, where the individual glass fibers within the composite fracture under stress. This can occur if the fibers are not properly aligned or if there are defects or weak spots in the fibers themselves. Fiber breakage can significantly reduce the strength and load-bearing capacity of the composite. Matrix cracking is another failure mode observed in fiberglass chopped strand composites. This occurs when the resin matrix that holds the fibers together develops small cracks or fractures. Matrix cracking can be caused by excessive stress, temperature fluctuations, or inadequate resin distribution during the manufacturing process. These cracks can compromise the integrity of the composite and lead to further damage. Moreover, fiber pullout is a common failure mode in which the fibers within the composite partially or completely detach from the resin matrix. This can occur when the bonding between the fibers and the matrix is weak or when the external forces applied to the composite exceed its mechanical strength. Fiber pullout can result in reduced stiffness and load-bearing capacity of the composite. Lastly, environmental degradation is a failure mode that affects fiberglass chopped strand composites over time. Exposure to harsh environmental conditions, such as UV radiation, moisture, and extreme temperatures, can cause the resin matrix to degrade and weaken. Additionally, chemical exposure can also lead to degradation and loss of mechanical properties in the composite. Overall, understanding the common failure modes of fiberglass chopped strand composites is crucial in designing and manufacturing these materials to ensure their optimal performance and durability.
- Q: Can fiberglass chopped strand be used in marine structures?
- Yes, fiberglass chopped strand can be used in marine structures. It is commonly used in the construction of boats, yachts, and other marine vessels due to its high strength, durability, and resistance to water and corrosion. Additionally, fiberglass chopped strand can provide excellent reinforcement and structural integrity to marine components, making it a suitable choice for various applications in the marine industry.
- Q: Is fiberglass chopped strand suitable for renewable energy applications?
- Yes, fiberglass chopped strand is suitable for renewable energy applications. It is a lightweight and strong material that can be used in wind turbine blades, solar panel frames, and other components in renewable energy systems. It has excellent resistance to corrosion and can withstand harsh environmental conditions, making it a reliable choice for renewable energy applications.
- Q: What are the typical colors available for fiberglass chopped strand?
- The manufacturer and intended use of fiberglass chopped strand determine the range of available colors. White, black, and grey are the most frequently used colors for this type of fiberglass, particularly for applications where appearance is not a top priority. Some manufacturers may also provide custom color choices for particular projects or uses. To ascertain the precise color choices for a specific fiberglass chopped strand product, it is crucial to consult with the manufacturer or supplier.
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Fiberglass Chopped Strand Mat 1040mm Fiberglass Emulsion Thickness
- 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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