Jushi Fiberglass Chopped Strand Mat / CSM Glass Fiber Mat / Fiberglass Mat / Emulsion or Powder Mat
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 50 kg
- Supply Capability:
- 10000 kg/month
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Product Description:
Fiberglass Chopped Strand Mat is fine strand reinforcement material made from E-glass cut fibers laid in a random pattern and bonded with powder or emulsion binder.
It is easy to handle and has excellent moulding performance.
Also, it has rapid resin penetration together with a fast strand wet out time.
The mat also brings a highly translucent finished laminates.
Also,the fine strand input makes the fiber prominence at the finished laminates surface extremely low.
Features
1.Excellent weight uniformity
2.Fast wet out
3.Easy air release
4.Excellent transparency of finished products
5.Excellent laminate
6.Low resin consumption
Application
1.Translucent roof panel
2.chemical storage tanks
3.FRP pipes
4.Boat hulls
5.Decks
6.Truck body panel
7.Cooling towers
8.Corrosion resistand
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.
Quantity
20'GP Container:About 10000kgs
40'HP Container:Aboout 23100kgs
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.
Our Service:
1.Any inquiry will be replied within 24 hours.
2.Professional manufacturer.
1) Print logo in the products;
2) The size and specification can be produce and design according to your demand.
3.High quality,fashion designs,reasonable and competitive price,fast lead time.
4.After-sale service
1) All products will have been strictly quality check in house before packing.
2) All products will be well packed before shipping.
3) All our products have 10 years rot resistance.
5.Faster delivery:sample order in stock,and 15-20 days for bulk production.
6.Payment:you can pay for the order via:T/T,Western Union,MoneyGram,L/C etc.
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: How does the fiber dispersion affect the surface finish of chopped strand composites?
- The distribution and orientation of individual fibers within a composite material is known as fiber dispersion. In chopped strand composites, the fibers are distributed randomly and oriented in various directions. The level of fiber dispersion greatly affects the surface finish of the final composite product. When the fibers are evenly distributed and oriented, resulting in good dispersion, the surface finish of the chopped strand composite is smoother and more uniform. This is because the fibers effectively fill the resin matrix, creating a homogeneous structure. The smooth surface finish is desirable in applications where aesthetics or smoothness are important, such as in automotive or consumer products. Conversely, poor fiber dispersion leads to uneven distribution and orientation of fibers in the composite. This can create areas with high fiber concentration and other areas with low fiber concentration. As a result, the surface finish of the chopped strand composite becomes rougher and more irregular. The presence of fiber clusters or voids can also cause surface defects like pitting or waviness. In addition to impacting the surface finish, fiber dispersion also affects the mechanical properties of the composite. Well-dispersed fibers provide better reinforcement, resulting in improved strength, stiffness, and impact resistance. Conversely, poor fiber dispersion can lead to weaker areas with reduced mechanical performance. To achieve the desired surface finish in chopped strand composites, it is crucial to ensure proper fiber dispersion during the manufacturing process. Techniques such as mechanical mixing, spray-up, or injection molding can be used to enhance fiber dispersion and promote a smooth and uniform surface finish.
- 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: Does fiberglass chopped strand require any special surface treatment before use?
- Yes, fiberglass chopped strand does require special surface treatment before use. The surface treatment is typically done to enhance the bonding between the fiberglass strands and the matrix material, such as resin. This treatment involves applying a sizing or a coupling agent to the strands, which helps to improve the adhesion and compatibility between the fiberglass and the matrix material. The surface treatment also helps to protect the strands from moisture absorption and improves their handling characteristics during processing. Overall, the special surface treatment is essential to ensure optimal performance and durability of fiberglass chopped strand in various applications.
- Q: What are the different certifications and standards applicable to fiberglass chopped strand?
- Fiberglass chopped strand is subject to numerous certifications and standards, all of which guarantee the product's quality and safety. Among the most prevalent certifications and standards are: 1. ISO 9001: This certification establishes a quality management system that requires manufacturers to adhere to globally recognized quality standards during the production of fiberglass chopped strand. 2. ASTM D578-13: This American Society for Testing and Materials (ASTM) standard outlines specifications for glass fiber strands used in reinforced plastics. 3. UL 94: Underwriters Laboratories (UL) has established this flammability standard to evaluate the flammability of materials, including fiberglass chopped strand. 4. RoHS: The Restriction of Hazardous Substances (RoHS) directive regulates 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, a European Union standard, ensures the safe utilization of chemicals involved in the production of fiberglass chopped strand. 6. JIS: The Japanese Industrial Standards (JIS) provide specifications for various industrial activities in Japan, including the manufacturing and application of fiberglass chopped strand. 7. OSHA: The Occupational Safety and Health Administration (OSHA) establishes regulations and standards pertaining to workplace safety in the United States, encompassing the handling and usage of fiberglass chopped strand. These certifications and standards offer consumers and end-users reassurance regarding the quality, safety, and environmental aspects of fiberglass chopped strand. Manufacturers and suppliers must comply with these certifications and standards to guarantee customer satisfaction and adherence to regulatory requirements.
- Q: How does the fiber orientation affect the manufacturability of chopped strand composites?
- The fiber orientation plays a crucial role in determining the manufacturability of chopped strand composites. Chopped strand composites are made by randomly distributing short fibers within a matrix material, such as a polymer. The orientation of these fibers greatly impacts the physical and mechanical properties of the final composite product. Firstly, the fiber orientation affects the overall strength and stiffness of the composite. When the fibers are aligned parallel to the direction of the applied load, they can effectively transfer stress and enhance the strength of the composite in that particular direction. On the other hand, if the fibers are randomly oriented, the composite may exhibit lower overall strength and stiffness due to the lack of alignment and effective stress transfer. Secondly, the fiber orientation influences the ease of manufacturing and processing of chopped strand composites. In processes like injection molding, extrusion, or compression molding, the fiber orientation can impact the flow behavior of the matrix material. If the fibers are well-aligned, they may hinder the flow of the matrix material, leading to processing difficulties and potential defects. In contrast, randomly oriented fibers can promote better flow and distribution of the matrix material, resulting in improved manufacturability. Additionally, the fiber orientation affects the dimensional stability and warpage of the composite. If the fibers are not uniformly distributed or aligned, the composite may experience uneven shrinkage during cooling, leading to distortions and warpage. Proper fiber orientation control can help mitigate these issues and ensure consistent part dimensions. Moreover, the fiber orientation also impacts the aesthetics and surface finish of chopped strand composites. If the fibers are randomly oriented, they may create a more textured surface, which can be desirable for certain applications. However, for applications requiring a smooth and polished appearance, controlling the fiber orientation becomes crucial to achieve the desired surface finish. In conclusion, the fiber orientation significantly affects the manufacturability of chopped strand composites. Proper control of the fiber orientation can improve the overall strength, stiffness, dimensional stability, surface finish, and processing ease of the composite. It is important for manufacturers to consider the desired properties and the specific requirements of their applications when determining the optimal fiber orientation for chopped strand composites.
- Q: Can fiberglass chopped strand be used in the production of aerospace structures?
- Aerospace structures can benefit from the utilization of fiberglass chopped strand. This versatile material possesses numerous advantages for aerospace applications, including a high strength-to-weight ratio, excellent thermal and electrical insulation properties, and resistance to corrosion and chemicals. When it comes to manufacturing composite materials for aerospace, fiberglass chopped strand can be employed. These composites, such as fiberglass-reinforced polymers (FRPs) or fiber-reinforced composites, offer enhanced strength and durability while remaining lightweight. This characteristic is particularly crucial in aerospace applications where reducing weight is essential. Fiberglass chopped strand finds utility in reinforcing various components within aerospace structures. These components include fuselage sections, wings, landing gear, interior panels, and engine parts. Techniques like filament winding, resin transfer molding, or hand lay-up can incorporate this material into the manufacturing process. Moreover, fiberglass chopped strand can be tailored to meet specific industry requirements. For instance, it can be customized to exhibit flame retardancy, low smoke emission, or high temperature resistance. This adaptability ensures that the material adheres to the stringent safety standards and performance criteria of the aerospace industry. In conclusion, the strength, lightweight properties, and resistance to environmental factors make fiberglass chopped strand an effective resource for the production of aerospace structures. Its integration into composite materials can significantly contribute to the overall performance and efficiency of aerospace components.
- Q: What are the typical additives used with fiberglass chopped strand composites?
- The typical additives used with fiberglass chopped strand composites include resin binders, fillers, coupling agents, and processing aids. Resin binders are used to hold the chopped strands together and improve the composite's strength and durability. Fillers such as calcium carbonate or talc can be added to enhance hardness or reduce cost. Coupling agents improve the adhesion between the fibers and the resin matrix, while processing aids like lubricants or anti-static agents help with the manufacturing process.
- Q: Is fiberglass chopped strand resistant to mold and mildew?
- Yes, fiberglass chopped strand is resistant to mold and mildew. The nature of fiberglass, along with its non-porous surface, makes it highly resistant to the growth of mold and mildew. Unlike organic materials such as wood or fabric, fiberglass does not provide a suitable environment for mold and mildew to thrive. Additionally, the use of a resin matrix in fiberglass manufacturing further enhances its resistance to mold and mildew. This characteristic makes fiberglass chopped strand an ideal material for applications where moisture or humidity is present, such as in bathrooms or outdoor structures. However, it is important to note that while fiberglass itself is resistant to mold and mildew, other factors such as improper installation, lack of ventilation, or exposure to water leaks can still lead to mold and mildew growth on other components of the structure.
- Q: What is air-jet spun yarn?
- No static electricity, it uses special treating compound to draw raw silk by silanecoupling agent. It also suitable for glass steel injection molding process, and it is formed by multiple folded. With good choppability, it can be used to enhance the thermosetting resin,
- Q: Can fiberglass chopped strand be used in the production of automotive body parts?
- Automotive body parts can utilize fiberglass chopped strand as a reinforcement material. Consisting of small strands of glass fibers, this type of material is randomly chopped into shorter lengths and combined with a resin or other binding substance to create a composite. This composite can then be shaped into various forms to create hoods, fenders, and bumpers. The utilization of fiberglass chopped strand in automotive applications offers numerous advantages. Firstly, it possesses a high strength-to-weight ratio, providing exceptional strength and rigidity while remaining lightweight. This is particularly vital for automotive body parts as it aids in reducing the overall weight of the vehicle, resulting in improved fuel efficiency and performance. Moreover, fiberglass chopped strand is renowned for its impact resistance and durability. It can withstand heavy loads, shocks, and vibrations, making it suitable for enduring the harsh conditions that automotive body parts often encounter. It also exhibits good corrosion resistance, which is crucial for automotive applications where the parts may be exposed to moisture, chemicals, and other corrosive elements. Additionally, fiberglass chopped strand can be easily molded into intricate shapes, allowing for greater flexibility in designing automotive body parts. In case of any damages, it can also be conveniently repaired. In summary, fiberglass chopped strand is a versatile and dependable material that can be effectively utilized in the production of automotive body parts. Its strength, durability, lightweight properties, and design flexibility make it a favored choice in the automotive industry.
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Jushi Fiberglass Chopped Strand Mat / CSM Glass Fiber Mat / Fiberglass Mat / Emulsion or Powder Mat
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 50 kg
- Supply Capability:
- 10000 kg/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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