Chopped Strand Fiberglass Mat (CSM) Technique and E-Glass Fiberglass Type chopped strand mat
- Ref Price:
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- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 kg
- Supply Capability:
- 10000 kg/month
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Product Description:
Fiberglass Chopped Strand Mat is fine strand reinforcement material made from E-glass cut fibers laid in a random pattern and bonded with powder or emulsion binder.
It is easy to handle and has excellent moulding performance.
Also, it has rapid resin penetration together with a fast strand wet out time.
The mat also brings a highly translucent finished laminates.
Also,the fine strand input makes the fiber prominence at the finished laminates surface extremely low.
Features
1.Excellent weight uniformity
2.Fast wet out
3.Easy air release
4.Excellent transparency of finished products
5.Excellent laminate
6.Low resin consumption
Application
1.Translucent roof panel
2.chemical storage tanks
3.FRP pipes
4.Boat hulls
5.Decks
6.Truck body panel
7.Cooling towers
8.Corrosion resistand
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.
Quantity
20'GP Container:About 10000kgs
40'HP Container:Aboout 23100kgs
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.
Our Service:
1.Any inquiry will be replied within 24 hours.
2.Professional manufacturer.
1) Print logo in the products;
2) The size and specification can be produce and design according to your demand.
3.High quality,fashion designs,reasonable and competitive price,fast lead time.
4.After-sale service
1) All products will have been strictly quality check in house before packing.
2) All products will be well packed before shipping.
3) All our products have 10 years rot resistance.
5.Faster delivery:sample order in stock,and 15-20 days for bulk production.
6.Payment:you can pay for the order via:T/T,Western Union,MoneyGram,L/C etc.
FAQ:
which kind of glass fiber sample and materials can you provide?
We can provide the glass fiber and glass fiber down stream products samples of E glass, C glass, ECR glass, High alkali glass. The products includes single end roving, assembled roving for different applications( Piping, SMC, panel, winding mill plate) , chop strand for BMC, engineering plastic (PA, PPA, PPT, POM, etc), chop strand mat (from 100gsm-900gsm) for automobile and water tank, etc, woven roving (270gsm-800gsm), surface tissue (25-50gsm), multi-axial fabric of different unit weight.
- Q:Can fiberglass chopped strand be used in electrical insulation varnishes?
- Yes, fiberglass chopped strand can be used in electrical insulation varnishes. It is commonly added to enhance the mechanical properties and electrical insulation performance of the varnish. The chopped strand reinforces the varnish, providing improved strength and durability.
- Q:Does fiberglass chopped strand improve the chemical resistance of composite materials?
- The chemical resistance of composite materials can be enhanced through the incorporation of fiberglass chopped strand. Fiberglass possesses exceptional chemical resistance due to its inert nature and lack of reactivity with most chemicals. When utilized as a reinforcement in composite materials, particularly in fiberglass-reinforced plastics (FRPs), the chopped strand contributes to an overall improvement in chemical resistance. By reinforcing the composite matrix, the chopped strand augments its strength and durability. This reinforcement effectively impedes the infiltration and absorption of chemicals, thereby heightening the composite material's resistance to chemical attacks. Moreover, the fiberglass chopped strand can function as a protective barrier, preventing the chemicals from reaching the underlying layers of the composite and causing harm. To further enhance the chemical resistance of composite materials, it is crucial to select the appropriate type and sizing of the fiberglass chopped strand. Different types of fiberglass, such as E-glass, S-glass, and boron fibers, offer varying degrees of chemical resistance. Additionally, the application of a specific sizing or coating to the chopped strand can also bolster its chemical resistance properties. Nevertheless, it is important to acknowledge that while the incorporation of fiberglass chopped strand can enhance the chemical resistance of composite materials, it does not render them completely impervious to all types of chemicals. Certain aggressive chemicals, such as potent acids or bases, may still elicit damage to the composite, even with the presence of fiberglass chopped strand. Consequently, it is imperative to consider the precise chemical environment in which the composite will be utilized and accordingly select suitable materials and reinforcements.
- Q:Can fiberglass chopped strand be used in composite manufacturing processes?
- Indeed, composite manufacturing processes do involve the use of fiberglass chopped strand. Chopped strand refers to fiberglass that has been cut into shorter lengths, typically measuring 1-3 inches. This particular form of fiberglass is frequently utilized as a reinforcing substance in composite manufacturing. It is combined with a resin matrix to create a composite material that is both robust and lightweight. To evenly distribute the chopped strand throughout the resin matrix, it can be done either manually or with the aid of specialized equipment. Afterward, the resin matrix undergoes a curing process, resulting in the formation of a sturdy and long-lasting composite material. The fibers within the chopped strand provide reinforcement to the composite, thus enhancing its mechanical properties, including strength and stiffness. The application of chopped strand is commonly found in various processes such as hand lay-up, spray-up, and filament winding. Its versatility allows it to be utilized in a wide array of composite applications, ranging from automotive parts and aerospace components to marine structures and construction materials. To summarize, fiberglass chopped strand is widely employed in composite manufacturing processes. It serves to reinforce composite materials, thereby improving their mechanical properties, and rendering them suitable for diverse applications.
- Q:How is fiberglass chopped strand made?
- Fiberglass chopped strand is made by first melting glass in a furnace and then extruding it through tiny holes to form continuous filaments. These filaments are then chopped into shorter lengths using special cutting equipment, resulting in the production of fiberglass chopped strand.
- Q:What is the cost of fiberglass chopped strand compared to other materials?
- The cost of fiberglass chopped strand is generally lower compared to other materials such as carbon fiber or Kevlar.
- Q:What are the safety considerations when working with fiberglass chopped strand?
- When working with fiberglass chopped strand, there are several safety considerations that should be taken into account. First and foremost, it is important to wear appropriate personal protective equipment (PPE). This includes wearing gloves, safety goggles, and a dust mask or respirator. Fiberglass chopped strand can produce fine airborne particles when cut or disturbed, which can irritate the skin, eyes, and respiratory system. Wearing PPE helps to minimize the risk of exposure to these particles. Additionally, it is important to work in a well-ventilated area. Fiberglass chopped strand can release fumes or dust during handling or cutting, which can be harmful if inhaled. Ensuring that the work area has proper ventilation, such as using fans or opening windows, helps to reduce the concentration of these particles in the air. Another safety consideration is to avoid direct skin contact with fiberglass chopped strand. The fibers can cause skin irritation or allergic reactions, especially if the strands are sharp or jagged. It is important to handle the material with care and avoid touching it directly with bare hands. Furthermore, it is crucial to properly dispose of any waste material or scraps. Fiberglass chopped strand should not be disposed of in regular trash bins, as it can pose a risk to waste management workers. It is recommended to follow local regulations and guidelines for the proper disposal of fiberglass chopped strand, which may involve recycling or special waste collection. Lastly, it is important to educate oneself on the proper handling and storage of fiberglass chopped strand. This includes understanding the manufacturer's instructions and guidelines for safe use. By following these recommendations, the risk of accidents or injuries can be minimized. Overall, by wearing appropriate PPE, working in a well-ventilated area, avoiding direct skin contact, properly disposing of waste material, and educating oneself on safe handling practices, the safety risks associated with working with fiberglass chopped strand can be effectively managed.
- Q:What does glass fiber do?
- It is a kind of excellent inorganic non-metallic materials, having the advantages of good insulation, good corrosion resistance, which is equivalent to a piece of hair. It is founding by high temperature with the raw materials of glass ball and waste glass. It has the advantages of high mechanical strength, electrical insulating and thermal insulation and heat resistance. Each bundle of fibers is made of hundreds or even thousands of root filaments. The diameter range from several microns to twenty micron.
- Q:What are the different forms of fiberglass chopped strand available?
- There are several different forms of fiberglass chopped strand available, including continuous strand mat, chopped strand mat, woven roving, and chopped strand.
- Q:How does the fiber orientation of fiberglass chopped strand affect its performance?
- The fiber orientation of fiberglass chopped strand significantly affects its performance. The orientation determines the strength and stiffness of the material in different directions. Fiberglass with random fiber orientation provides isotropic properties, meaning it has similar strength in all directions. On the other hand, aligned or oriented fiberglass with fibers predominantly in one direction offers enhanced strength and stiffness along that axis. Therefore, the fiber orientation of fiberglass chopped strand can greatly impact its mechanical properties, making it more suitable for specific applications requiring strength in a particular direction.
- Q:What are the different sizes available for fiberglass chopped strand?
- Fiberglass chopped strand comes in a variety of sizes to meet different needs and specifications. The typical sizes for fiberglass chopped strand include 1/8 inch (3 mm), 1/4 inch (6 mm), and 1/2 inch (12 mm), which refer to the length of the fibers that have been cut. The choice of size depends on the specific requirements of the project at hand. Smaller sizes are often used when a smoother finish is desired or when working with thinner materials. They are also well-suited for applications like resin transfer molding (RTM) and vacuum infusion processes. On the other hand, larger sizes are commonly employed in applications that call for increased strength and reinforcement, such as in the production of fiberglass-reinforced plastics (FRP), composites, and concrete. It is crucial to select the correct size of fiberglass chopped strand based on the project's requirements, desired mechanical properties, and the manufacturing process being utilized. Seeking guidance from a supplier or an expert in the field can assist in determining the most appropriate size for a particular application.
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Chopped Strand Fiberglass Mat (CSM) Technique and E-Glass Fiberglass Type chopped strand mat
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 kg
- Supply Capability:
- 10000 kg/month
OKorder Service Pledge
OKorder Financial Service
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