100g/m2 Fiberglass Chopped Strand Mat System 1

100g/m2 Fiberglass Chopped Strand Mat

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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.

100g/m2 Fiberglass Chopped 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: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:Is fiberglass chopped strand compatible with polypropylene resin?: Indeed, polypropylene resin and fiberglass chopped strand are indeed compatible. Polypropylene (PP) resin is a widely utilized thermoplastic polymer across various industries due to its exceptional chemical resistance, low density, and commendable thermal stability. On the other hand, fiberglass chopped strand, composed of small glass fiber strands, is commonly employed as a reinforcement material in composite applications. By incorporating the fiberglass chopped strand with polypropylene resin, the mechanical properties of the resulting composite material, including strength, stiffness, and impact resistance, are significantly enhanced. The glass fibers serve as a reinforcement, imparting additional strength and durability to the polypropylene resin. Moreover, the compatibility between fiberglass chopped strand and polypropylene resin ensures a robust bond between the two materials, thereby promoting good adhesion. This compatibility facilitates efficient processing and manufacturing of composite parts using polypropylene resin and fiberglass chopped strand. Overall, the combination of fiberglass chopped strand and polypropylene resin is a widely adopted and harmonious system in the production of composite materials.

Q:How is the fiber content consistency of fiberglass chopped strand ensured?: The fiber content consistency of fiberglass chopped strand is ensured through several quality control measures. Firstly, during the manufacturing process, the glass fibers are carefully cut to specific lengths to maintain uniformity. Additionally, advanced techniques such as air classification and sieving are employed to remove any excessively short or long fibers, ensuring consistent fiber lengths. Furthermore, regular sampling and testing are conducted to monitor the fiber content and ensure it meets the required specifications. By implementing these measures, manufacturers can ensure the fiber content consistency of fiberglass chopped strand.

Q:How is fiberglass chopped strand used in the electrical and electronics industry?: Fiberglass chopped strand is used in the electrical and electronics industry primarily as a reinforcing material in the manufacturing of various components. It is commonly used in the production of circuit boards, insulation materials, and electrical housings. The chopped strands are mixed with resins or plastics to create composite materials that offer enhanced strength, durability, and electrical insulation properties. This enables the production of lightweight and reliable electrical and electronic products that meet the industry's stringent requirements for performance and safety.

Q:How to make glass fiber mould: Glass fiber used for producing glass roving is 12~23 m in diameter. Roving the number from 150 to 9600 (Tex).

Q:Is fiberglass chopped strand suitable for applications requiring high heat resistance?: No, fiberglass chopped strand is not suitable for applications requiring high heat resistance. While fiberglass is known for its strength and durability, it has a relatively low heat resistance compared to other materials. At high temperatures, fiberglass can begin to melt or deform, making it unsuitable for applications where heat resistance is crucial. In such cases, materials such as ceramic fiber or certain metals would be more appropriate.

Q:What are the typical processing temperatures for fiberglass chopped strand composites?: The typical processing temperatures for fiberglass chopped strand composites range from 150°C to 200°C.

Q:Does fiberglass chopped strand have any magnetic properties?: Negative, fiberglass chopped strand does not possess magnetic properties. Comprising slender strands of glass fiber, fiberglass constitutes a non-magnetic substance. It lacks any magnetic attraction or repulsion and does not disrupt magnetic fields.

Q:How does the fiber surface treatment of fiberglass chopped strand affect its performance?: The performance of fiberglass chopped strand relies heavily on its fiber surface treatment. This treatment involves the application of a chemical coating or sizing to enhance the properties of the strands and their compatibility with the matrix material. One of the main benefits of fiber surface treatment is the enhancement of adhesion between the fiberglass strands and the resin matrix. By modifying the surface chemistry of the fibers, the treatment increases their reactivity and promotes better wetting and bonding with the resin. This improved adhesion allows for the transfer of stress from the matrix to the fibers, resulting in increased strength and stiffness of the composite material. The surface treatment also has a significant impact on the fiber-matrix interface. It can create a mechanical interlock between the fibers and the matrix, strengthening the bond and preventing fiber pull-out or debonding. This contributes to improved impact resistance and durability of the composite. Additionally, the surface treatment affects the moisture resistance of fiberglass chopped strand. It can make the fibers more hydrophobic, reducing water absorption and improving dimensional stability. This is particularly important in applications where exposure to moisture or harsh environmental conditions is a concern, as it helps maintain the mechanical properties of the composite over time. Moreover, the surface treatment influences the dispersibility and flowability of the chopped strands during processing. It reduces the tendency for fiber clumping or agglomeration, ensuring a more uniform distribution of fibers within the matrix. This leads to improved mechanical and thermal properties of the composite. In conclusion, the fiber surface treatment of fiberglass chopped strand has a significant impact on its performance. It enhances adhesion, improves the fiber-matrix interface, increases moisture resistance, and promotes better fiber dispersibility. These effects ultimately result in improved strength, stiffness, impact resistance, durability, and dimensional stability of the composite material.

Q:What are the typical tensile properties of fiberglass chopped strand composites?: The typical tensile properties of fiberglass chopped strand composites are characterized by high strength, stiffness, and excellent resistance to breakage under tension. The tensile strength of these composites can range from 500 MPa to 2 GPa, depending on the specific composition and manufacturing process. Additionally, these composites typically exhibit a high modulus of elasticity, ranging from 20 GPa to 80 GPa, which indicates their ability to resist deformation under applied tensile forces. This high stiffness makes fiberglass chopped strand composites suitable for applications requiring structural integrity and load-bearing capabilities. Furthermore, these composites also possess good elongation at break, typically ranging from 1% to 5%, indicating their ability to withstand stretching and prevent sudden failure. Overall, the tensile properties of fiberglass chopped strand composites make them a popular choice in industries such as automotive, aerospace, construction, and marine, where strength and durability are crucial factors.

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