Chopped Strand Fiberglass Mat (CSM) Technique and E-Glass Fiberglass Type chopped strand mat

Chopped Strand Fiberglass Mat (CSM) Technique and E-Glass Fiberglass Type chopped strand mat System 1

Chopped Strand Fiberglass Mat (CSM) Technique and E-Glass Fiberglass Type chopped strand mat

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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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Chopped Strand Fiberglass Mat (CSM) Technique and E-Glass Fiberglass Type chopped strand mat

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

Chopped Strand Fiberglass Mat (CSM) Technique and E-Glass Fiberglass Type 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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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:How is the surface treatment of fiberglass chopped strand done?: Fiberglass chopped strand undergoes a process known as silane treatment to enhance its surface. Silane, a chemical compound, is applied to the glass fibers to act as a coupling agent, connecting the fibers to the resin matrix in the composite material. During the silane treatment, a thin layer of the silane compound is applied to the glass fibers. This can be done by spraying the fibers with a silane solution or by dipping them into the solution. The silane then reacts with the surface of the glass fibers, forming a covalent bond. The purpose of this surface treatment is to improve the compatibility between the glass fibers and the resin matrix. Without this treatment, the bonding between the fibers and the resin may be insufficient, resulting in reduced strength and performance of the composite material. The silane treatment also enhances the adhesion between the fibers and the resin, thereby improving the mechanical properties of the composite as a whole. It also increases resistance to moisture absorption, making the material more durable and long-lasting. In addition to silane treatment, other surface treatments may be used for fiberglass chopped strand, depending on the specific application and requirements. These treatments can include coatings, finishes, or sizing agents, which further enhance the bonding between the fibers and the resin matrix. Overall, the surface treatment of fiberglass chopped strand is a crucial step in the manufacturing process of composite materials. It ensures proper bonding and improved performance, making the material suitable for various industries such as automotive, construction, aerospace, and marine.

Q:Can fiberglass chopped strand be used in the production of consumer goods?: Consumer goods can indeed be produced using fiberglass chopped strand. This versatile material boasts numerous advantages, including its high strength, lightweight nature, resistance to corrosion, and durability. These qualities make it an excellent option for a variety of consumer products, such as automotive parts, sporting goods, household appliances, furniture, and even electronics. Within the realm of automotive manufacturing, fiberglass chopped strand is frequently employed in the creation of bumpers, body panels, interior components, and structural parts. Its impressive strength-to-weight ratio aids in enhancing both fuel efficiency and overall vehicle performance. Moreover, the corrosion resistance of fiberglass renders it fitting for marine consumer goods such as boats and watercraft. Sporting goods, like skis, snowboards, surfboards, and golf club shafts, also greatly benefit from the utilization of fiberglass chopped strand. Its lightweight and robust nature contribute to improved performance and durability, ensuring that these consumer goods can withstand the demands of their respective sports. Household appliances, including washing machine tubs, refrigerator liners, and air conditioner components, also make extensive use of fiberglass chopped strand. Its ability to resist moisture, heat, and chemicals makes it a suitable material for these applications, guaranteeing longevity and reliability in consumer goods. Furniture manufacturers likewise take advantage of fiberglass chopped strand in the production of chairs, tables, and other home furnishings. Its strength and durability render it an appealing choice for these products, providing stability and long-lasting quality. Furthermore, electronics such as computer casings, mobile phone cases, and electrical enclosures can derive significant benefits from the inclusion of fiberglass chopped strand. Its electrical insulation properties and resistance to heat make it a dependable material for safeguarding and housing electronic components. In conclusion, the strength, lightweight nature, corrosion resistance, and durability of fiberglass chopped strand allow for a wide range of applications in the production of consumer goods. Its versatility makes it an economical and reliable choice for manufacturers seeking to deliver high-quality consumer products.

Q:What are the typical surface finishes available for fiberglass chopped strand?: Some typical surface finishes available for fiberglass chopped strand include: 1. Silane: This surface finish is one of the most common options for fiberglass chopped strand. It consists of a thin layer of silane coupling agent applied to the surface of the chopped strands. Silane enhances the adhesion between the fiberglass and the resin matrix in composite applications. 2. Polyester: Polyester surface finishes are used to improve the compatibility of chopped strand with polyester resin systems. This finish helps to prevent fiber-to-fiber abrasion during processing and improves the interfacial adhesion between the fiberglass and the resin. 3. Epoxy: Epoxy surface finishes are specifically designed to enhance the bonding of chopped strand with epoxy resin systems. The epoxy coating provides good wet-out properties, improves the strength and stiffness of the composite, and offers excellent resistance to chemicals and environmental factors. 4. Polyurethane: Polyurethane surface finishes are used for applications where enhanced toughness and flexibility are required. This finish offers good adhesion to polyurethane resin systems and enhances the impact resistance of the composite. 5. Acrylic: Acrylic surface finishes are commonly used when transparency or aesthetics are important. This finish provides a clear coating on the chopped strand, allowing the fiberglass to maintain its natural appearance while providing improved compatibility with acrylic resin systems. It is important to note that the choice of surface finish depends on the specific application and resin system being used. Manufacturers often offer a range of surface finishes to cater to different requirements and compatibility needs.

Q:How does the storage conditions of fiberglass chopped strand affect its shelf life?: The storage conditions of fiberglass chopped strand can significantly impact its shelf life. Fiberglass chopped strand is a type of reinforcement material used in various industries such as automotive, construction, and aerospace. One important factor to consider is the humidity level of the storage area. High humidity can cause moisture absorption by the chopped strand, leading to a reduction in its mechanical properties and overall performance. Additionally, moisture can promote the growth of mold and mildew, which can further degrade the quality of the material. Therefore, it is crucial to store fiberglass chopped strand in a dry environment or in moisture-proof packaging to ensure its longevity. Another factor to consider is the temperature of the storage area. Extreme temperatures, whether hot or cold, can also affect the shelf life of fiberglass chopped strand. High temperatures can cause the resin matrix within the chopped strand to soften or melt, resulting in a loss of structural integrity. On the other hand, extremely low temperatures can make the material brittle and prone to cracking. Therefore, it is essential to store fiberglass chopped strand in a temperature-controlled environment to prevent any adverse effects on its properties. Furthermore, exposure to UV radiation can also impact the shelf life of fiberglass chopped strand. Continuous exposure to sunlight can cause the material to undergo degradation and discoloration. This can result in a reduction in its strength and aesthetics. To protect the chopped strand from UV radiation, it is recommended to store it in a dark or opaque container or to use UV-resistant packaging. In conclusion, the storage conditions of fiberglass chopped strand, including humidity, temperature, and UV exposure, can have a significant impact on its shelf life. To ensure the material maintains its quality and performance, it should be stored in a dry, temperature-controlled environment, and protected from UV radiation. By following these guidelines, the shelf life of fiberglass chopped strand can be maximized, ensuring its suitability for various applications.

Q:How does the abrasion resistance of fiberglass chopped strand compare to other reinforcing materials?: The abrasion resistance of fiberglass chopped strand is generally considered to be higher compared to other reinforcing materials. This is primarily due to the inherent properties of fiberglass, such as its high tensile strength and durability. Additionally, fiberglass is known for its resistance to wear and tear, making it an excellent choice for applications that require resistance against abrasive forces.

Q:What is the average diameter of fiberglass chopped strand?: The average diameter of fiberglass chopped strand typically ranges from 10 to 25 micrometers. However, it is important to note that the specific diameter can vary depending on the manufacturer and specific product type.

Q:How does the diameter of chopped strand affect its performance?: The diameter of chopped strand affects its performance by influencing its strength, flexibility, and ability to bond with other materials. A smaller diameter strand tends to be stronger and more flexible, allowing it to withstand higher levels of stress and strain. It also provides better adhesion and compatibility with resin matrices, resulting in improved composite properties such as enhanced stiffness and impact resistance. Conversely, larger diameter strands may offer higher bulk density and improved thermal conductivity, but they can be less flexible and have reduced bonding capabilities. Therefore, the diameter of chopped strand plays a crucial role in determining the overall performance and properties of the final composite product.

Q:Can fiberglass chopped strand be used in aerospace structural components?: Yes, fiberglass chopped strand can be used in aerospace structural components. It is a commonly used material for various aerospace applications due to its lightweight, high strength-to-weight ratio, and excellent corrosion resistance properties. Additionally, it can be easily molded into complex shapes, making it suitable for aerospace structural components that require intricate designs.

Q:Is fiberglass chopped strand compatible with different joining techniques?: Fiberglass chopped strand is indeed compatible with a range of joining techniques. It offers versatility as it can be connected through various methods, including adhesive bonding, mechanical fastening, and fusion welding. When adhesive bonding is used, a suitable adhesive is employed to connect the chopped strand either to another material or to join multiple chopped strand components together. Mechanical fastening, on the other hand, involves the use of screws, bolts, or rivets to establish a connection between the chopped strand and other materials. Fusion welding is yet another option, where the chopped strand components are joined by melting and fusing the fibers using heat. Thanks to its compatibility with different joining techniques, fiberglass chopped strand proves to be a versatile material suitable for a wide range of applications in industries such as automotive, construction, and aerospace.

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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