Chop Strand Mat Fiberglass - E-Glass or C-Glass Fiber Reinforced Plastics

Chop Strand Mat Fiberglass - E-Glass or C-Glass Fiber Reinforced Plastics System 1

Chop Strand Mat Fiberglass - E-Glass or C-Glass Fiber Reinforced Plastics

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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.

Glass Fiber Reinforced Plastics E-Glass or C-glass Fiber 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: How does the fatigue resistance of fiberglass chopped strand compare to other reinforcing materials?: The fatigue resistance of fiberglass chopped strand is generally considered to be superior to many other reinforcing materials. Its high tensile strength and flexibility allow it to withstand repeated stress and strain without significant degradation or failure. Additionally, fiberglass chopped strand has excellent resistance to corrosion, moisture, and UV radiation, which further enhances its durability and longevity.

Q: What are the adhesion properties of fiberglass chopped strand?: The adhesion properties of fiberglass chopped strand refer to its ability to adhere to various resin systems or matrices. The strands are typically coated with a sizing material that enhances their compatibility with resins, ensuring a strong bond between the fiberglass and the resin. This adhesion is crucial for the overall performance and strength of fiberglass composites in various applications.

Q: How does the flexibility of fiberglass chopped strand affect its handling and processing?: The flexibility of fiberglass chopped strand has a direct impact on its handling and processing capabilities. Due to its flexible nature, fiberglass chopped strand can be easily mixed and dispersed within various resin systems, making it highly suitable for use in composite applications. This flexibility allows the chopped strand to be evenly distributed throughout the resin matrix, resulting in improved mechanical properties and overall performance of the final product. Furthermore, the flexibility of fiberglass chopped strand also ensures ease of handling during manufacturing processes. It can be easily poured, sprayed, or molded into various shapes and forms, making it highly versatile for different production techniques. The flexibility also aids in achieving uniform coverage and reinforcement within the resin matrix, resulting in improved strength and durability of the composite material. Moreover, the flexible nature of fiberglass chopped strand allows it to conform to complex shapes and contours, making it suitable for use in applications where intricate designs are required. It can be easily oriented and shaped to meet specific requirements, facilitating the production of customized products. Overall, the flexibility of fiberglass chopped strand greatly enhances its handling and processing properties, making it a preferred choice for various industries such as automotive, aerospace, construction, and marine.

Q: How does the fiber volume fraction of fiberglass chopped strand-reinforced composites affect their properties?: The fiber volume fraction of fiberglass chopped strand-reinforced composites directly affects their properties. Increasing the fiber volume fraction generally leads to improved mechanical properties such as tensile strength, stiffness, and impact resistance. This is because a higher fiber volume fraction provides more reinforcement, resulting in enhanced load-bearing capabilities. However, there is a threshold beyond which increasing the fiber volume fraction may lead to reduced workability, increased brittleness, and decreased resistance to delamination. Therefore, finding the optimal fiber volume fraction is crucial to achieve the desired balance between strength and other performance criteria in fiberglass chopped strand-reinforced composites.

Q: Can fiberglass chopped strand be used in thermal insulation materials?: Yes, fiberglass chopped strand can be used in thermal insulation materials. Fiberglass is a versatile material that has excellent thermal insulation properties. The chopped strands can be mixed with other materials, such as resins or binders, to create insulation products that are used in a variety of applications such as walls, roofs, and pipes. The fibers in the chopped strand form a network that traps air, which helps to reduce heat transfer and improve energy efficiency. Additionally, fiberglass is non-combustible and does not release toxic gases when exposed to high temperatures, making it a safe choice for thermal insulation materials.

Q: Take carbon fiber as an example to illustrate the manufacturing process of carbon fiber.: It is mainly made by polyacrylonitrile and asphalt spinning, surface treatment and sizing process. The disparity in the domestic low-level product is small, carbonization (followed by graphite). The disparity between domestic and foreign is very large, and then by pre oxidation, but the high-end product(both high performance) can not do it, because it is too difficult.

Q: How does the surface treatment of the chopped strand affect its performance?: The surface treatment of the chopped strand can significantly affect its performance. The treatment helps improve the adhesion between the strand and the resin matrix, resulting in enhanced mechanical properties and overall strength of the composite material. It also helps reduce fiber breakage during processing and improves the strand's wet-out characteristics, leading to better fiber dispersion and resin impregnation. Additionally, the surface treatment can enhance the strand's resistance to moisture, chemicals, and environmental degradation, thereby improving its durability and long-term performance.

Q: Can fiberglass chopped strand be used in the production of pipes and tanks?: Yes, fiberglass chopped strand can be used in the production of pipes and tanks. It is commonly used as a reinforcement material in composite manufacturing processes to enhance the strength and durability of pipes and tanks.

Q: Can fiberglass chopped strand be used in electrical insulation varnishes?: Yes, fiberglass chopped strand can be used in electrical insulation varnishes. Fiberglass is a versatile material that offers excellent electrical insulation properties. When used in varnishes, it can enhance the insulation and thermal resistance of the coating. The chopped strand form of fiberglass allows for easy incorporation into the varnish formulation, providing reinforcement and improving the mechanical strength of the insulation. Additionally, fiberglass chopped strand can help to reduce the shrinkage and cracking of the varnish during the curing process, improving the overall performance and durability of the insulation.

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