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: What are the thermal conductivity properties of fiberglass chopped strand?: Fiberglass chopped strand has relatively low thermal conductivity properties. This is due to the composition and structure of the material. Fiberglass is made up of thin, tightly packed strands of glass fibers. These fibers act as barriers to the flow of heat, making fiberglass an effective insulator. The chopped strands, which are shorter lengths of fiberglass fibers, still retain these insulating properties. As a result, fiberglass chopped strand can help to reduce heat transfer, making it useful in applications such as insulation, thermal barriers, and heat shields. However, it is important to note that the thermal conductivity of fiberglass chopped strand can vary depending on factors such as density, thickness, and manufacturing process.

Q: Is fiberglass chopped strand compatible with different repair techniques?: Yes, fiberglass chopped strand is compatible with various repair techniques. It can be used in processes such as hand lay-up, spray-up, and resin infusion to repair damaged fiberglass structures. The chopped strands can be easily mixed with resin and applied to the damaged area, providing strength and stability to the repaired structure.

Q: Can fiberglass chopped strand be used in insulation materials?: Yes, fiberglass chopped strand can be used in insulation materials. Fiberglass chopped strand is commonly used as a reinforcement material in insulation applications. The chopped strands are typically mixed with other materials, such as binders and fillers, to create insulation products like fiberglass batts or blankets. The chopped strands help to improve the overall strength, durability, and thermal performance of the insulation material. Additionally, fiberglass chopped strand insulation is known for its excellent fire resistance properties, making it a popular choice for insulating residential and commercial buildings.

Q: What are the moisture resistance properties of fiberglass chopped strand?: Due to the composition of fiberglass chopped strand, which typically consists of a blend of glass fibers and a resin matrix, it exhibits exceptional resistance to moisture. The glass fibers themselves possess a natural resistance to moisture, ensuring that the material does not absorb or deteriorate. Moreover, the resin matrix utilized in fiberglass chopped strand is typically designed to be impermeable to water, providing an additional layer of defense against moisture intrusion. This combination of moisture-resistant components renders fiberglass chopped strand highly resilient and suitable for a wide range of applications in damp or humid settings. In the construction industry, it is commonly employed for tasks such as roofing, insulation, and water tanks, where exposure to moisture is prevalent. In summary, the moisture resistance properties of fiberglass chopped strand establish it as a dependable and long-lasting material in environments where moisture has the potential to cause harm or decay.

Q: How does the fiber length distribution of fiberglass chopped strand affect the properties of composites?: The fiber length distribution of fiberglass chopped strand greatly affects the properties of composites. Fibers of different lengths have different mechanical properties, such as strength and stiffness. When the fiber length distribution is uniform, it can result in a more homogeneous distribution of reinforcing fibers in the composite, leading to improved mechanical properties. However, if the fiber length distribution is skewed or contains a large variation in lengths, it can result in an uneven distribution of fibers within the composite, which can weaken the overall strength and stiffness of the material. Therefore, controlling and optimizing the fiber length distribution is crucial in order to achieve desired properties and performance in composite materials.

Q: Is fiberglass chopped strand compatible with epoxy resin?: Indeed, epoxy resin proves to be compatible with fiberglass chopped strand. Comprised of individual glass fibers, the chopped strand exhibits a random orientation and is held together by a binder. Typically, these fibers are coated with a sizing that is harmonious with epoxy resin. Known for its robust bonding capabilities, epoxy resin serves as a versatile and commonly utilized resin type. When combined with fiberglass chopped strand, epoxy resin successfully saturates the fibers, resulting in a resilient and long-lasting composite material. The compatibility between fiberglass chopped strand and epoxy resin renders them highly favored for a multitude of applications, including boat construction, automotive parts, and aerospace components.

Q: What's wrong with the fluff of the glass fiber after chopping?: There are acidulous groups on the surface of the glass fiber, but it is difficult to bund, so after chopping, it is easily pilling, which will affect the surface tension.

Q: Can fiberglass chopped strand be used in aerospace composites?: Yes, fiberglass chopped strand can be used in aerospace composites. It is commonly used as a reinforcement material in composite structures due to its high strength-to-weight ratio, excellent electrical insulation properties, and resistance to corrosion.

Q: How does the fiber breakage of fiberglass chopped strand affect the strength of composites?: The fiber breakage of fiberglass chopped strand can significantly affect the strength of composites. When fibers break, their load-carrying capacity decreases, leading to a reduction in the overall strength of the composite material. Additionally, the presence of broken fibers can create stress concentrations, weakening the material and making it more prone to failure. Therefore, minimizing fiber breakage is crucial in maintaining the integrity and strength of composites.

Q: Can fiberglass chopped strand be used in the production of automotive interiors?: Yes, fiberglass chopped strand can be used in the production of automotive interiors. Fiberglass chopped strand is a reinforcing material that is widely used in various industries, including automotive manufacturing. It provides strength, durability, and impact resistance to the products it is used in. In automotive interiors, fiberglass chopped strand can be mixed with resins or other materials to create composite materials that are then molded into various components such as door panels, dashboards, and console trims. These components require high mechanical properties to withstand the demands of daily use and fiberglass chopped strand helps to provide these properties. Additionally, fiberglass chopped strand can also enhance the aesthetic appeal of automotive interiors by enabling the creation of intricate designs and textures. Therefore, it is a suitable material for use in the production of automotive interiors.

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