Chopped Strand Mat Fiberglass Reinforced Raw Materials

Chopped Strand Mat Fiberglass Reinforced Raw Materials System 1

Chopped Strand Mat Fiberglass Reinforced Raw Materials

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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:

Surfacing Tissue mainly used in the surface layers of FRP products. It features even Fiber distribution, soft feel, level and smooth fiber surface, less glue content, quick resin soak and good pattern fitness. It can improve the product surface property on corrosion resistance, compressive strength, seepage resistance, and longer service life. It is also suitable for spraying; pattern pressing and other FRP pattern technology.

Product Features:
Fast breakdown in styrene
Fiber dispersed evenly
Low binder content
Superior acid corrosion resistance
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

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.

Raw materials Reinforced Fiberglass Chop Strand Mat
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.

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Q: Is fiberglass chopped strand suitable for the production of automotive spoilers?: Yes, fiberglass chopped strand is suitable for the production of automotive spoilers. It is a commonly used material in the automotive industry due to its high strength-to-weight ratio, durability, and ease of molding into complex shapes. Additionally, fiberglass is resistant to corrosion and can be easily painted or coated to achieve the desired finish.

Q: Can fiberglass chopped strand be used in wind turbine rotor blades?: Yes, fiberglass chopped strand can be used in wind turbine rotor blades. Fiberglass is a commonly used material in the manufacturing of rotor blades due to its high strength, lightweight properties, and ability to withstand harsh weather conditions. Chopped strand is often added to the resin matrix to enhance the mechanical properties and improve the overall performance of the rotor blades.

Q: Is fiberglass chopped strand suitable for the production of automotive components?: Yes, fiberglass chopped strand is suitable for the production of automotive components. It offers excellent strength and stiffness properties, as well as high impact resistance. Additionally, it is lightweight, corrosion-resistant, and cost-effective, making it a popular choice for various automotive applications such as body panels, interior parts, and structural components.

Q: Can fiberglass chopped strand be used in the production of electrical connectors?: Yes, it is possible to utilize fiberglass chopped strand for manufacturing electrical connectors. This specific type of reinforcing material is created by chopping fiberglass strands and finds common use across a range of industries, including electrical and electronics, thanks to its admirable electrical insulation capabilities. Electrical connectors function to connect electrical circuits together, and it is crucial for them to possess strong electrical insulation in order to prevent any leakage or short circuits. Fiberglass chopped strand offers outstanding electrical insulation, making it a fitting material for the production of electrical connectors. Moreover, fiberglass chopped strand is renowned for its mechanical strength, chemical resistance, and durability. These attributes render it an ideal choice for applications in which the connectors may be exposed to harsh environments or require high mechanical performance. Furthermore, fiberglass chopped strand can be conveniently molded into varied shapes and sizes, thereby enabling the creation of connectors with intricate designs. This adaptability in design makes fiberglass chopped strand an extremely versatile material for producing electrical connectors. In conclusion, the exceptional electrical insulation properties, mechanical strength, chemical resistance, durability, and design flexibility of fiberglass chopped strand make it a suitable option for incorporating into the production of electrical connectors.

Q: Is fiberglass chopped strand compatible with epoxy resin?: Yes, fiberglass chopped strand is compatible with epoxy resin.

Q: What are the UV resistance properties of fiberglass chopped strand?: Fiberglass chopped strand is known for its good resistance to UV radiation. The glass fibers used in its production are derived from silica, which naturally has UV resistance. Furthermore, manufacturers often apply a UV-resistant coating or finish on the surface of the chopped strand. This additional layer enhances its ability to endure prolonged exposure to sunlight and prevents the degradation of the fiberglass material over time. However, it should be noted that the level of UV resistance can vary depending on the specific type and quality of fiberglass chopped strand. Therefore, it is recommended to consult with the manufacturer or supplier to ensure that the product meets the necessary UV resistance requirements for a particular application.

Q: What are the compressive strength properties of fiberglass chopped strand?: The compressive strength properties of fiberglass chopped strand are dependent on various factors such as the type and quality of the fiberglass, the length and orientation of the strands, and the manufacturing process. However, in general, fiberglass chopped strand exhibits excellent compressive strength properties. Fiberglass is known for its high strength-to-weight ratio, making it a popular choice in various industries where lightweight yet strong materials are required. The random orientation of chopped strands in fiberglass enhances its compressive strength as it allows for better load distribution. The compressive strength of fiberglass chopped strand can range from 300 MPa to 1,000 MPa (43,500 psi to 145,000 psi) depending on the specific composition and manufacturing method. This makes it comparable to many metals such as aluminum, while being significantly lighter in weight. The compressive strength of fiberglass chopped strand can also be further enhanced by using higher-grade fiberglass materials, improving the manufacturing process, or incorporating additional reinforcement techniques such as resin impregnation or fiber alignment. It is important to note that the compressive strength of fiberglass chopped strand may vary depending on the specific application and the intended use. Therefore, it is advisable to consult the manufacturer or conduct specific tests to determine the exact compressive strength properties for a particular fiberglass chopped strand product.

Q: Is fiberglass chopped strand suitable for applications requiring high electrical insulation?: High electrical insulation is not suitable for applications that require fiberglass chopped strand. Despite being a strong and versatile material, fiberglass is not renowned for its electrical insulation properties. Instead, fiberglass chopped strand finds its typical usage in applications that demand strength, corrosion resistance, and thermal insulation. This includes automotive parts, boats, and construction materials. For applications that necessitate high electrical insulation, alternative materials like silicone rubber, polyethylene, or polypropylene would be more appropriate options. These materials possess superior dielectric properties and are specifically engineered to deliver exceptional electrical insulation.

Q: What are the typical electrical insulation properties of chopped strand composites?: The typical electrical insulation properties of chopped strand composites include high dielectric strength, low electrical conductivity, and excellent resistance to electrical current flow. These properties make chopped strand composites suitable for applications where insulation is required to prevent electrical leakage or short circuits.

Q: How does the surface treatment of the chopped strand affect its performance?: The surface treatment of the chopped strand significantly affects its performance in various applications. The surface treatment is a process that involves applying a chemical coating on the individual glass fibers of the strand. This treatment enhances the adhesion between the glass fibers and the resin matrix in composite materials, such as fiberglass. One of the main benefits of surface treatment is improved interfacial adhesion. The chemical coating promotes a stronger bond between the glass fibers and the resin, leading to enhanced mechanical properties of the composite. This includes increased tensile strength, flexural strength, and impact resistance. The improved adhesion also reduces the likelihood of delamination or fiber pull-out, which can weaken the overall structure. Furthermore, the surface treatment helps prevent moisture absorption. Untreated glass fibers have a hydrophilic nature, meaning they readily absorb water. Moisture absorption can lead to dimensional instability, reduced mechanical properties, and even degradation of the composite over time. The surface treatment creates a hydrophobic barrier that reduces water absorption, ensuring the long-term durability of the composite. Another important aspect influenced by the surface treatment is the strand's compatibility with different resin systems. Different types of resins, such as epoxy, polyester, or vinyl ester, have varying chemical properties. The surface treatment can be tailored to optimize the adhesion between the glass fibers and a specific resin system, maximizing the overall performance of the composite material. In summary, the surface treatment of chopped strands plays a critical role in enhancing the performance of composite materials. It improves interfacial adhesion, reduces moisture absorption, and maximizes compatibility with various resin systems. As a result, the treated chopped strand offers superior mechanical properties, increased durability, and a longer lifespan in applications such as automotive parts, wind turbine blades, construction materials, and many others.

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