Raw Materials Reinforced Fiberglass Chop Strand Mat

Raw Materials Reinforced Fiberglass Chop Strand Mat System 1

Raw Materials Reinforced Fiberglass Chop 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:

Chopped strand mat is made from chopped glass fibers, which are bonded with powder or emulsion binders. It can be used in hand lay-up process and continuous laminating process to produce FRP products, such as plates, lighting board, hull, bathtub, cooling towers, anti-corrosion materials, vehicles.

Features:

Uniform thickness, softness and hardness good.
Good compatibility with resin, easy completely wet-out.
Fast and consistent wet-out speed in resins and good manufacturability.
Good mechanical properties, easy cutting.
Good cover mold, suitable for modeling complex shapes.

Application:

fiberglass thickness is suitable for application by hand lay-up, reinforce and machine FRP molding,

including interior decoration of vehicles, boat hulls, complete set of sanitary equipment, anticorrosive pipes, tanks, building materials, tables, chairs, panels and all kind of composite FRP products.

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

Special products are available according to customer’s requirement.

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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Order Information

Ordering please specify:

1. the product code, 2. weight, 3. width, 4. order quantity, 5. packaging, 6. special requirements please specify.

FAQ:

1. How long will you get reply?

Any inquiry will be replied within 24 hours. Usually we will reply within 12 hours.

2. How long is warranty period?

We provide 3 year warranty period.

3. What is your MOQ?

Any order quantity is available.

4. Can you provide sample?

Yes, samples are in stock. we can offer free sample for you.

5. Payment terms?

We can accept L/C, T/T, Western Union, Paypal etc.

6. Do you offer OEM service?

Yes, we can print customers’ logo on the packaging;

And the size and specification can be produced and design according to your demand.

7. What is the Production Lead Time?

15-20 days for bulk production after confirm the order.

Q:Where can I cut short glass fiber?: Let's talk about the concept, also called glass fiber short cut, or glass fiber segment, usually using a special soaking agent of the original silk, through wet short cut online.

Q:Can fiberglass chopped strand be used in the production of electrical components?: Yes, fiberglass chopped strand can be used in the production of electrical components. It is a commonly used reinforcement material in electrical applications due to its excellent electrical insulation properties. The chopped strands provide reinforcement and help improve the mechanical strength and dimensional stability of the components.

Q:Is fiberglass chopped strand suitable for applications requiring fire resistance?: No, fiberglass chopped strand is not suitable for applications requiring fire resistance.

Q:How is the dimensional stability of fiberglass chopped strand composites determined?: The dimensional stability of fiberglass chopped strand composites is determined through various testing methods and evaluations. One commonly used method is the coefficient of thermal expansion (CTE) test. This test measures the change in dimensions of the composite material as it is subjected to different temperature variations. Another method is the moisture absorption test, which evaluates the extent to which the composite material absorbs and retains moisture over time. Moisture absorption can cause dimensional changes in the material, so this test helps determine the stability of the composite in humid or wet environments. Additionally, the creep test is conducted to assess the composite's resistance to deformation under continuous load over an extended period. This test measures the dimensional changes that occur over time when the composite is subjected to a constant stress. Furthermore, dimensional stability can also be determined by assessing the mechanical properties of the composite, such as tensile strength, flexural strength, and impact resistance. These properties indirectly indicate how the material will behave under stress and help evaluate its dimensional stability. Overall, a combination of these tests and evaluations helps determine the dimensional stability of fiberglass chopped strand composites and ensures their suitability for various applications.

Q:Is fiberglass chopped strand compatible with different curing methods?: Fiberglass chopped strand is indeed compatible with a variety of curing methods. It is widely utilized as a reinforcement material in industries like automotive, construction, and aerospace. When it comes to curing, it can be utilized alongside different methods such as thermosetting and thermoplastic processes. In thermosetting processes, like resin transfer molding (RTM) or vacuum infusion, the typical approach involves impregnating the fiberglass chopped strand with a thermosetting resin. Subsequently, it is cured at elevated temperatures. During this process, a chemical reaction occurs within the resin, resulting in a hardened and resilient composite material. The compatibility of fiberglass chopped strand with these methods is attributed to its ability to provide strength and reinforcement to the cured composite. On the other hand, thermoplastic processes, including injection molding or compression molding, involve mixing the fiberglass chopped strand with a molten thermoplastic resin. As the mixture cools, the resin solidifies. Through this approach, the chopped strand reinforcement enhances the mechanical properties of the thermoplastic material, making it stronger and more resistant to deformation. Fiberglass chopped strand is compatible with these methods due to its ease of incorporation into the molten resin and its ability to distribute evenly throughout the molded part. Ultimately, fiberglass chopped strand is a versatile material that can be utilized across various curing methods. By doing so, it enhances the strength and durability of the final product. With its compatibility across different processes, it has become the preferred choice in industries that demand high-performance composites.

Q:How is fiberglass chopped strand used for thermal insulation?: Fiberglass chopped strand is widely utilized for thermal insulation because of its distinctive characteristics. To begin with, the fibers are produced from molten glass, which is then cooled and spun into fine strands. These strands are subsequently cut into shorter lengths, typically ranging from 1 to 3 inches, and combined with a binder to create a loose mat or blanket. The chopped strand mat is then employed as an insulation layer in various applications. Its primary purpose is to trap air within its fibers, forming a barrier that minimizes heat transfer. Since air is a poor conductor of heat, the trapped air pockets within the mat function as an effective insulator, preventing heat from escaping or entering the insulated area. Moreover, fiberglass chopped strand insulation is non-combustible, meaning it does not contribute to the spread of fire. This makes it an especially safe choice for thermal insulation in buildings and other structures. It also exhibits exceptional acoustic insulation properties, reducing the transmission of noise through walls and floors. Another advantage of fiberglass chopped strand insulation is its durability. It does not deteriorate or lose its insulating capabilities over time, making it a long-lasting solution for thermal insulation. Additionally, it is resistant to moisture, mold, and pests, guaranteeing a consistently high level of insulation performance. In conclusion, fiberglass chopped strand is utilized for thermal insulation due to its ability to trap air, non-combustible nature, acoustic insulation properties, durability, and resistance to moisture and pests. Its versatility makes it a popular choice for a wide range of applications, providing efficient and reliable thermal insulation for both residential and commercial buildings.

Q:Is fiberglass chopped strand suitable for architectural applications?: Yes, fiberglass chopped strand is suitable for architectural applications. Fiberglass is a versatile material that offers numerous advantages for architectural purposes. It is lightweight, strong, durable, and resistant to corrosion, making it an excellent choice for various architectural components. In architectural applications, fiberglass chopped strand can be used for a wide range of purposes. It can be used as reinforcement in architectural panels, walls, and ceilings, providing added strength and stability. Fiberglass can also be molded into various shapes and forms, allowing for creative design possibilities in architectural structures. Additionally, fiberglass chopped strand can be used to create architectural features such as columns, domes, and arches. It can be easily shaped and formed into intricate designs, providing architects with the flexibility to create unique and visually appealing structures. Another advantage of fiberglass chopped strand is its ability to resist fire and chemicals. This makes it suitable for architectural applications where fire resistance and chemical resistance are important factors to consider, such as in industrial or commercial buildings. Furthermore, fiberglass chopped strand is a cost-effective material compared to other alternatives such as steel or concrete. It requires less maintenance and has a longer lifespan, making it a cost-efficient choice for architectural projects. In conclusion, fiberglass chopped strand is suitable for architectural applications due to its lightweight, strength, durability, resistance to corrosion, fire resistance, chemical resistance, and cost-effectiveness. Its versatility and ability to be molded into various shapes and forms make it an excellent choice for architectural components and features.

Q:Can fiberglass chopped strand be used for reinforcing concrete?: Fiberglass chopped strand is indeed suitable for reinforcing concrete. It comprises glass fibers that are chopped into shorter lengths and incorporated into the concrete mix. By doing so, these fibers effectively amplify the concrete's overall robustness, longevity, and crack resistance. Moreover, they contribute to managing shrinkage and minimizing crack formation. In addition to being lightweight, fiberglass chopped strand boasts corrosion resistance and outstanding performance in challenging surroundings. Consequently, it is frequently employed in various concrete applications such as slabs, walls, precast elements, and shotcrete.

Q:Brieaf introduction of carbon fiber?: Along the fiber axis, it present very high strength; therefore the specific strength of CFRP material intensity and density can be achieved above 2000 MPa; high performance carbon fiber which made from polyacrylonitrile fiber precursors have tensile modulus about 200 to 700GPa. Some studies have pointed out that young's modulus (refers to the physical quantity that is characterized by the tensile or compressive strength of the material within the elastic limit) is 2 times more than that of the glass fiber. High purity and high temperature carbonization were used to prepare high performance PAN based carbon fiber, which gave the fiber chemical activity, viscose based carbon fiber. Carbon fiber's manufacturing progress includs fiber spinning. Comparing with aluminum and other metal materials, it is 7 to 9 times of strength of steel. In the early stage of aerospace grade carbon fiber, 3K is the main category, then the fiber is further produced by crosslinking, with its elongation rate greater than 2%. The equipment is complex, and it is destroyed. As it contains a large number of variables, like oxidation and oxygen, but the first two kinds of carbon fiber is mainly produced. The graphite is generally in the 2500 to 3000℃.

Q:What are the main applications of fiberglass chopped strand?: The main applications of fiberglass chopped strand include reinforcement in composite materials, such as plastics and concrete, as well as insulation in thermal and acoustic applications. It is also widely used in the manufacturing of automotive parts, boats, pipes, and various consumer products.

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