E20 Emulsion E Glass Fiber Chopped Strand Mat

E20 Emulsion E Glass Fiber Chopped Strand Mat

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Loading Port:: Shanghai

Payment Terms:: TT or LC

Min Order Qty:: 560 kg

Supply Capability:: 10000000 kg/month

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E20 Emulsion Chopped Strand Mat

E20 Emulsion Chopped Strand Mat is made of randomly distributed chopped E6 glass strands held together by an emulsion binder. E20 is suitable to reinforce unsaturated polyester, vinyl ester，epoxy and phenolic resins.

E20 is designed mainly for use in the hand lay-up process and also suitable for use in filament winding and continuous laminating processes. Its end-use applications include boats, bath equipment, automotive parts, chemical corrosion resistant pipes, tanks, cooling towers and building components.

Product Features：

◎ Good conformability.

◎ Good wet-through and fast wet-out in resins, rapid air lease, reducing rolling out time and increasing productivity.

◎ Low resin consumption.

◎ High mechanical strength of parts.

◎ Superior acid corrosion resistance.

Product Specifications：

Property	Area Weight(g/m²)	Moisture Content(%)	Size Content(%)	Breakage Strength(N)
Methods	ISO 3374	ISO 3344	ISO 1887	ISO 3342
EMC225	225(1±6%)	≤0.15	4.4(1±31%)	≥80
EMC300	300(1±6%)	≤0.15	4.0(1±31%)	≥100
EMC375	375(1±6%)	≤0.15	3.8(1±31%)	≥120
EMC450	450(1±6%)	≤0.15	3.7(1±31%)	≥140
EMC600	600(1±6%)	≤0.15	3.5(1±31%)	≥160
EMC900	900(1±6%)	≤0.15	3.3(1±31%)	≥200

Packaging:

Each Emulsion Chopped Strand Mat is wound onto a paper tube which has an inside diameter of 90mm. The roll outside diameter is approximately 265mm. Each roll is wrapped up in plastic film and then packed in a cardboard box. The rolls are stacked horizontally or vertically onto pallets. All pallets are stretch wrapped and strapped to maintain stability during transport.

E20 Emulsion E Glass Fiber Chopped Strand Mat

Storage:

Unless otherwise specified, the fiberglass products should be stored in a dry,cool and moisture-proof area. The fiberglass products should remain in their original package until prior to use. The room temperature and humidity should be always maintained at -10℃~35℃ and ≤80% respectively. It is best if the product is used within 6 months after production date.

Q: Does fiberglass chopped strand improve the fatigue resistance of composite materials?: Yes, fiberglass chopped strand can improve the fatigue resistance of composite materials. The use of chopped strands helps to distribute stress and reinforce the composite matrix, enhancing its ability to withstand cyclic loading and reducing the likelihood of material failure due to fatigue.

Q: What are the abrasion resistance properties of fiberglass chopped strand?: Fiberglass chopped strand exhibits excellent abrasion resistance properties due to its strong and durable nature. The individual glass fibers in the chopped strand are tightly bound together, forming a tough and resilient material that can withstand repeated friction and wear. This makes it highly suitable for applications where resistance to abrasion is required, such as in automotive parts, industrial components, and protective coatings.

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: How does the fiber aspect ratio affect the properties of fiberglass chopped strand?: The fiber aspect ratio has a significant impact on the properties of fiberglass chopped strand. Aspect ratio refers to the ratio of the length of the fiber to its diameter. A higher aspect ratio means that the length of the fiber is greater in proportion to its diameter. This results in a higher strength-to-weight ratio and improved mechanical properties of the fiberglass chopped strand. Fibers with higher aspect ratios provide better reinforcement to the matrix material, as they can distribute loads more effectively. Additionally, a higher aspect ratio contributes to improved tensile strength, stiffness, and impact resistance of the fiberglass chopped strand. The longer fibers can withstand higher stresses and strains before failure, making the material more durable and resistant to damage. On the other hand, a lower aspect ratio leads to reduced mechanical properties. Fibers with shorter lengths and larger diameters do not provide as much reinforcement to the matrix material, resulting in lower strength and stiffness. The material may be more prone to cracking, delamination, and failure under stress. In summary, the fiber aspect ratio plays a crucial role in determining the properties of fiberglass chopped strand. A higher aspect ratio leads to improved strength, stiffness, and impact resistance, while a lower aspect ratio results in reduced mechanical properties. Manufacturers and engineers consider the desired properties of the final product when selecting the appropriate fiber aspect ratio for the application.

Q: What is carbon-carbon fiber, what is it used for? What is the difference between carbon- carbon fiber and carbon fiber?: Carbon fiber , as its name implies, not only has the intrinsic characteristics of carbon materials, but also has the flexibility of textile fibers, which is a new generation reinforced fiber. Compared to the traditional glass fiber (GF), the young's modulus is 2 times more than it; If compare to Kevlar fiber (KF-49), the young's modulus is 2 times of it, and the carbon-carbon fiber do not dissolve and inflate in organic solvent, acid and base, with good stain resistance.

Q: How does the fiber volume fraction affect the properties of fiberglass chopped strand?: The fiber volume fraction of fiberglass chopped strand refers to the ratio of the volume of fibers to the total volume of the composite material. Increasing the fiber volume fraction typically leads to improved mechanical properties such as strength, stiffness, and impact resistance. This is because a higher fiber content allows for better load transfer and distribution throughout the material. Additionally, a higher fiber volume fraction can enhance the dimensional stability and thermal conductivity of the fiberglass chopped strand.

Q: What doed the glass fiber used for?: Among them, but the same plastic toughness will decrease, but after entering in 90s, glass fiber plain cloth, with the global glass fiber modified plastics: woven fabric called knitted mat or woven mat, wet mechanical strength shall meet the requirements of glass fiber joints, in line with the State Bureau of building materials in the requirements of the market development strategy. It also can prevent thecrack of the paint.

Q: Can fiberglass chopped strand be used in the production of furniture?: Furniture production can indeed utilize fiberglass chopped strand. This versatile material offers strength, durability, and resistance to various environmental factors, making it suitable for furniture applications. Chairs, tables, cabinets, and other furniture pieces can benefit from the incorporation of fiberglass chopped strand, as it enhances their structural integrity and longevity. To include this material in the manufacturing process, it can be used as a reinforcement material in the resin or plastic matrix utilized for constructing the furniture. This reinforcement significantly improves the overall strength and stability of the furniture, rendering it more impact-resistant and capable of bearing heavier loads. Moreover, fiberglass chopped strand can also serve as a filler material in upholstered furniture, providing additional support and enhancing the comfort of the seating. In conclusion, fiberglass chopped strand is an invaluable material for furniture production, enhancing its performance and durability.

Q: How is fiberglass chopped strand used in the renewable energy sector?: Fiberglass chopped strand is widely used in the renewable energy sector due to its excellent properties and versatility. It is primarily used in the manufacturing of wind turbine blades, which are a critical component of wind energy systems. The chopped strand is mixed with a resin matrix, usually epoxy or polyester, to form a composite material. This composite is lightweight, yet strong and durable, making it ideal for constructing wind turbine blades. The fiberglass reinforcement enhances the strength and stiffness of the blades, enabling them to withstand the high stresses and loads experienced during operation. Furthermore, fiberglass chopped strand offers excellent corrosion resistance, which is vital in offshore wind farms where turbines are exposed to harsh marine environments. It also possesses excellent electrical insulation properties, ensuring safe and efficient energy transmission. The use of fiberglass chopped strand in wind turbine blades also contributes to the sustainability of the renewable energy sector. Fiberglass is a non-toxic material and can be recycled, reducing the environmental impact of wind turbine blade disposal. Additionally, the lightweight nature of the composite material reduces the overall weight of the blades, enabling more efficient operation and increased energy production. In conclusion, fiberglass chopped strand plays a crucial role in the renewable energy sector by providing a strong, lightweight, and durable material for wind turbine blades. Its excellent properties and recyclability make it an ideal choice for constructing sustainable and efficient wind energy systems.

Q: Can fiberglass chopped strand be used in the production of boat hulls?: Fiberglass chopped strand is indeed applicable for boat hull production. This reinforcement material, widely utilized in composite materials like boat hulls, is made up of randomly chopped glass fibers that are combined with resin to form a robust and durable composite material. Incorporating fiberglass chopped strand into the production of boat hulls enhances their strength, rigidity, and resistance to impacts, thus enabling them to endure the harsh marine conditions. Moreover, this material can be easily shaped into intricate forms, enabling boat manufacturers to create hulls with specific designs and features. All in all, fiberglass chopped strand is a popular and efficient material employed in boat hull manufacturing.

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