450g/m2 Fiberglass Powder Chopped Strand Mat

450g/m2 Fiberglass Powder Chopped Strand Mat System 1

450g/m2 Fiberglass Powder 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.

450g/m2 Fiberglass Powder 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:Is fiberglass chopped strand compatible with different coating methods?: Yes, fiberglass chopped strand is compatible with different coating methods. It can be used with various coating techniques such as spray-up, hand lay-up, and filament winding, making it a versatile option for different applications and industries.

Q:Can fiberglass chopped strand be used in the production of construction panels?: Yes, fiberglass chopped strand can be used in the production of construction panels. It is commonly used as a reinforcement material to enhance the strength and durability of the panels. The chopped strands are typically mixed with a resin and then molded to create sturdy and lightweight construction panels.

Q:How is the fatigue resistance of fiberglass chopped strand composites tested?: The fatigue resistance of fiberglass chopped strand composites is tested using a variety of methods, including cyclic loading tests and dynamic mechanical analysis. In cyclic loading tests, the composite material is subjected to repeated cycles of loading and unloading, simulating the real-life conditions it may experience during its intended application. The specific loading conditions, such as the magnitude and frequency of the applied loads, are determined based on the anticipated usage of the composite material. The number of cycles required to cause failure or a significant decrease in mechanical properties is recorded, and this information is used to evaluate the fatigue resistance of the material. Dynamic mechanical analysis (DMA) is another commonly used method for testing the fatigue resistance of fiberglass chopped strand composites. DMA involves subjecting the material to a sinusoidal oscillating stress or strain, while simultaneously measuring the resulting strain or stress response. This technique provides valuable data on the viscoelastic behavior of the material under cyclic loading conditions, allowing for the assessment of its fatigue resistance. Additionally, other nondestructive testing methods, such as acoustic emission and ultrasonic inspection, can be employed to monitor any internal damage or degradation occurring within the composite material during fatigue testing. These techniques help identify the specific failure mechanisms and provide insights into the material's fatigue performance. Overall, the fatigue resistance of fiberglass chopped strand composites is evaluated through a combination of cyclic loading tests, dynamic mechanical analysis, and nondestructive testing methods to ensure the reliability and durability of the material in real-world applications.

Q:What are the UV resistance properties of fiberglass chopped strand?: Fiberglass chopped strand typically has good UV resistance properties. The use of a UV-resistant coating or gel coat can further enhance its durability against prolonged exposure to sunlight and prevent color fading or degradation.

Q:How does the fiber orientation distribution of fiberglass chopped strand affect the properties of composites?: The fiber orientation distribution of fiberglass chopped strand plays a significant role in determining the mechanical properties of composites. The alignment and distribution of fibers within the composite affect its strength, stiffness, and overall performance. A well-aligned and uniform fiber orientation leads to improved tensile and flexural strength, as well as enhanced resistance to impact and fatigue. On the other hand, a random or uneven fiber distribution may result in weaker mechanical properties and reduced overall structural integrity. Therefore, controlling and optimizing the fiber orientation distribution is crucial in achieving desired properties in fiberglass-chopped strand 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.

Q:Is fiberglass chopped strand compatible with unsaturated polyester resin?: Yes, fiberglass chopped strand is compatible with unsaturated polyester resin. Fiberglass chopped strand is commonly used as reinforcement in composite materials, and unsaturated polyester resin is a common matrix material for composites. When mixed together, the chopped strand provides strength and reinforcement to the resin, resulting in a strong and durable composite material. The compatibility between fiberglass chopped strand and unsaturated polyester resin ensures good adhesion and bonding between the two materials, allowing for efficient manufacturing and reliable performance of composite products.

Q:What is the dimensional stability of fiberglass chopped strand?: The dimensional stability of fiberglass chopped strand refers to its ability to maintain its shape and size under different conditions, such as temperature changes or moisture exposure. Fiberglass chopped strand typically has excellent dimensional stability, meaning it is resistant to expansion, contraction, warping, or shrinking. This stability allows it to be used in various applications where maintaining precise dimensions is crucial.

Q:Can fiberglass chopped strand be used in the production of lightweight panels?: Indeed, lightweight panels can be produced using fiberglass chopped strand. This particular reinforcement material comprises small strands of glass fibers. Typically, these fibers are cut into short lengths and then mixed with a resin matrix to generate a composite material. The utilization of fiberglass chopped strand in lightweight panel production offers numerous benefits. Firstly, fiberglass is renowned for its exceptional strength-to-weight ratio. Consequently, it provides outstanding structural integrity while minimizing the weight of the panels. This proves especially advantageous in industries like automotive and aerospace, where weight reduction is critical. Furthermore, fiberglass chopped strand can be easily molded into intricate shapes, enabling the creation of panels with elaborate designs. This flexibility in shaping also allows for the customization of panels to meet specific requirements, such as withstanding high temperatures or resisting corrosion. Additionally, fiberglass chopped strand is a cost-effective alternative when compared to other reinforcement materials. This affordability factor contributes to its popularity in lightweight panel production. The material is readily accessible, and its production process is relatively straightforward, ensuring efficient mass production. To conclude, fiberglass chopped strand is certainly suitable for the production of lightweight panels. Its high strength-to-weight ratio, shaping versatility, cost-effectiveness, and availability make it a viable option for various industries seeking durable yet lightweight panels.

Q:What are the advantages of using fiberglass chopped strand in construction?: There are several advantages of using fiberglass chopped strand in construction. Firstly, fiberglass chopped strand is known for its high strength-to-weight ratio. This means that it is strong and durable while being lightweight, making it an ideal material for construction applications. Its strength allows it to withstand heavy loads and stress, making it suitable for various structural components. Secondly, fiberglass chopped strand is highly corrosion-resistant. It does not rust or corrode like metals, making it a long-lasting material that can withstand harsh environmental conditions. This is particularly beneficial in construction where exposure to moisture, chemicals, and other corrosive elements is common. Additionally, fiberglass chopped strand is a versatile material that can be easily molded into various shapes and sizes. It can be used to create complex architectural designs and innovative structures. Its flexibility allows for custom fabrication, making it suitable for construction projects with unique requirements. Moreover, fiberglass chopped strand is an excellent insulator. It has low thermal conductivity, meaning it does not readily transfer heat. This makes it an effective material for insulation, keeping buildings cool in hot climates and reducing energy consumption for heating and cooling. Furthermore, fiberglass chopped strand is fire-resistant. It has a high melting point and does not catch fire easily. In the event of a fire, it can help contain the spread of flames and limit damage to the structure. Lastly, fiberglass chopped strand is cost-effective. While it may have a higher upfront cost compared to traditional materials, its durability, low maintenance requirements, and long lifespan make it a cost-efficient choice in the long run. It reduces the need for frequent repairs and replacements, saving both time and money. Overall, the advantages of using fiberglass chopped strand in construction include its high strength-to-weight ratio, corrosion resistance, versatility, insulation properties, fire resistance, and cost-effectiveness. These qualities make it an attractive option for various construction applications.

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