Powder Fiberglass Chopped Strand Mat

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China main port
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TT OR LC
Min Order Qty:
1 kg
Supply Capability:
5000 kg/month
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Product Description:

Powder Fiberglass Chopped Strand Mat

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.

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.

Powder 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:
Yes, fiberglass chopped strand can be used in filtration applications. Fiberglass chopped strand is made up of small fibers that are randomly oriented and bound together. This creates a three-dimensional structure with high surface area, which is ideal for filtration purposes. The fibers can effectively trap and remove particles, contaminants, and impurities from a fluid or gas stream. Fiberglass chopped strand can be used in various filtration applications such as air filters, water filters, oil filters, and chemical filters. Its high mechanical strength, chemical resistance, and thermal stability make it suitable for demanding filtration requirements. Additionally, fiberglass chopped strand can be easily molded or formed into different shapes or sizes, allowing for customization and compatibility with different filtration systems.
Q:
Yes, fiberglass chopped strand does have some level of UV resistance. However, the extent of its resistance can vary depending on the specific type of fiberglass and the manufacturing process. To enhance its UV resistance, additional coatings or additives may be applied.
Q:Is glass fiber reinforced plastics industry a polluting industry?
Does not belong to, glass fiber is environmentally friendly material.
Q:Make 0.3 mm glass fiber short cut. What kind of fiberglass yarn is good?
Application of chopped glass fiber:Glass fiber yarn is divided into ribbon and ribbon (with flash) is mainly plain weave. And the high-grade supply of glass fiber yarn for the manufacture of high strength, good dielectric properties of electrical equipment parts.Three-dimensional fabric three-dimensional fabric is relatively flat fabric, its structure from one-dimensional two-dimensional to three-dimensional, so that this reinforced composite has good integrity and profiling, greatly improving the glass fiber composites interlaminar shear strength and damage tolerance.Glass fiber short cut, dimensional stitched fabric, also known as knitted felt or woven felt, is different from ordinary fabrics and different from ordinary felt. The most typical seam woven fabric is a layer of warp, which overlaps with a layer of weft and weaves warp and weft together to form a fabric.
Q:
The fiber content in fiberglass chopped strand composites directly influences the dimensional stability of the material. Higher fiber content enhances the overall strength and stiffness of the composite, thereby minimizing dimensional changes and ensuring improved stability. Conversely, lower fiber content may result in reduced dimensional stability and increased susceptibility to deformation or warping under external forces. Overall, a higher fiber content provides better dimensional stability to fiberglass chopped strand composites.
Q:
The typical testing standards for fiberglass chopped strand composites include tests for tensile strength, flexural strength, impact resistance, water absorption, thermal expansion, and fire resistance. These tests ensure that the composites meet the required quality and safety standards before they are used in various applications.
Q:
Yes, fiberglass chopped strand can be used for reinforcing polymer matrix composites. Fiberglass chopped strand consists of short lengths of fiberglass strands that are randomly oriented. These chopped strands are mixed with a polymer matrix, such as epoxy, polyester, or vinyl ester resin, to create a composite material. The fiberglass chopped strand provides reinforcement to the polymer matrix by improving strength, stiffness, and impact resistance. The orientation of the chopped strands helps distribute the load evenly throughout the composite, making it stronger and more durable. Furthermore, the use of fiberglass chopped strand in polymer matrix composites offers several advantages. It is lightweight, corrosion-resistant, and has excellent electrical insulation properties. It also provides good dimensional stability and can be easily molded into complex shapes. Overall, fiberglass chopped strand is an effective and commonly used reinforcement material for polymer matrix composites, making it suitable for various applications such as automotive parts, aerospace components, construction materials, and consumer products.
Q:
The fiber orientation plays a crucial role in determining the properties of fiberglass chopped strand. Fiberglass chopped strand is made up of short fibers that are randomly oriented within the material. The orientation of these fibers affects various mechanical properties of the fiberglass chopped strand, such as its strength, stiffness, and impact resistance. When the fibers are aligned in a specific direction, the material becomes stronger and stiffer along that axis. This is known as the longitudinal direction. On the other hand, when the fibers are randomly oriented, the material becomes isotropic, meaning it has similar properties in all directions. This can be advantageous in applications where the material needs to withstand forces from multiple directions, as it offers balanced strength and stiffness. Additionally, the fiber orientation also influences the material's resistance to cracking and delamination. When the fibers are aligned in the same direction as the applied stress, they can effectively distribute the load, reducing the likelihood of cracks forming or propagating. This is known as the load-bearing direction. Conversely, if the fibers are not aligned with the applied stress, the material may be more susceptible to crack initiation and propagation. In summary, the fiber orientation of fiberglass chopped strand significantly impacts its mechanical properties, including strength, stiffness, impact resistance, and crack resistance. Understanding and controlling the fiber orientation is crucial in designing and manufacturing fiberglass chopped strand to meet specific application requirements.
Q:
Yes, fiberglass chopped strand does have water absorption properties. Due to its porous nature, it can absorb water over time, leading to potential degradation or weakening of the material.
Q:
Yes, fiberglass chopped strand is suitable for automotive body parts. It is a lightweight, strong, and durable material that can be easily molded into desired shapes and provides excellent resistance to corrosion and impact. Additionally, fiberglass chopped strand has good dimensional stability and can be reinforced with other materials for added strength and stiffness, making it an ideal choice for automotive body parts.

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