Insulation Material Fiber Glass Chopped Strand Mat

Insulation Material Fiber Glass 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.

Insulation Material Fiber Glass 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:What are the typical water absorption characteristics of chopped strand composites?: The typical water absorption characteristics of chopped strand composites vary depending on the specific materials used and the manufacturing process. However, in general, chopped strand composites tend to have low water absorption rates due to the presence of a resin matrix that acts as a barrier against water penetration. This makes them suitable for applications where water resistance is desired, such as in marine or outdoor structures. Additionally, the use of surface treatments or coatings can further enhance their water resistance properties.

Q:Does fiberglass chopped strand improve the impact resistance of composite materials?: Composite materials can benefit from the use of fiberglass chopped strand, as it effectively enhances their impact resistance. By incorporating small, randomly oriented fibers into the manufacturing process, the chopped strand reinforces the composite material. In the event of an impact, the fiberglass chopped strand plays a crucial role in distributing and absorbing the force, thereby preventing concentrated damage. Acting as a protective barrier, the fibers disperse the impact energy throughout the composite material, reducing the likelihood of cracks or fractures. Moreover, fiberglass chopped strand also improves the interfacial bonding between the fibers and the composite's matrix, resulting in better load transfer capabilities. This enhanced bonding strength significantly contributes to the overall impact resistance of the composite material. To summarize, the inclusion of fiberglass chopped strand in composite materials greatly enhances their impact resistance by effectively dispersing and absorbing impact energy, preventing localized damage, and improving the overall strength and durability of the composite.

Q:Is chopping glass fiber harmful to human?: Classification of glass fiber (5) poor water-absorbing quality. The glass fiber monofilament diameter rangingfrom a few microns to twenty micron, with the development speed aheading. Its characteristics are as follows. (2) the elasticity coefficient is high, and the heat resistance is good: (1) High tensile strength It is widely used in various fields of national economy, but it is not suitable for being structural material thread, with the character of noninflammability, no radiation and special odors. (7) preety machinability. The English name is, therefore, with the resin to give shape after finally it can become excellent structural material, usually used as a composite material in the reinforcement material. (6) scale stability. (8)The transmission and light transmission make the use of glass fibers more broadly than other species of fibers, and it is insulating materials and insulation materials. Each bundle of fibers are made of hundreds or even thousands of root root filaments, woven cloth and other products, different the morphology of the staple fiber and glass fiber, so the absorption of impact energy is good: Glass fiber is equivalent to a hair and an be buddle into a strand. Glass fiber increases the intensity with diameter smaller. It is easily lunge the skin and belongs to a crisp fiber. (10) the price is cheap and fiber is very thin. Properties of glass fiber, high alkali: Finally, it becomes various types of products, so take good care of it.

Q:Can fiberglass chopped strand be used in water treatment tanks?: Yes, fiberglass chopped strand can be used in water treatment tanks. Fiberglass is known for its excellent corrosion resistance and high strength-to-weight ratio, making it a suitable material for various applications in the water treatment industry. The chopped strand form of fiberglass can be used to reinforce the tanks, making them more durable and resistant to wear and tear. Additionally, fiberglass is non-reactive to water and does not leach any harmful substances, which is crucial for maintaining water quality in treatment tanks. Overall, fiberglass chopped strand is a reliable and effective material for use in water treatment tanks.

Q:What are the typical reinforcements used in combination with fiberglass chopped strand?: The typical reinforcements used in combination with fiberglass chopped strand are woven fabrics, such as mat or cloth, as well as continuous strand roving. These reinforcements help to provide added strength, stiffness, and impact resistance to the fiberglass composite.

Q:How is fiberglass chopped strand used in the medical industry?: Due to its exceptional mechanical properties and biocompatibility, fiberglass chopped strand is extensively utilized in the medical field. It finds applications in a range of medical products, including orthopedic implants, prosthetics, dental materials, and wound dressings. In the realm of orthopedic implants, fiberglass chopped strand is employed in the production of bone fixation devices like screws, plates, and rods. Its remarkable strength and stiffness make it an ideal choice for providing structural support and stability to fractured bones during the healing process. Furthermore, its biocompatibility ensures that it does not cause any adverse reactions or complications within the patient's body. Prosthetics, such as artificial limbs or joints, also benefit from the incorporation of fiberglass chopped strand. By integrating this material into the manufacturing process of prosthetic devices, manufacturers are able to achieve lightweight yet sturdy structures that closely resemble natural body parts in terms of functionality and appearance. The durability and resistance to wear and tear of fiberglass chopped strand make it suitable for prolonged usage. Dental materials, including dentures, bridges, and crowns, also enjoy the advantages of fiberglass chopped strand. This material can be utilized to reinforce dental composites, thereby increasing their strength and preventing fractures or breakages. Moreover, its biocompatibility ensures that patients do not experience any adverse reactions or allergies. Another significant application of fiberglass chopped strand in the medical industry lies in wound dressings. It can be incorporated into dressings to create a protective barrier over wounds. Its high absorbency assists in managing excessive exudate, while its strength and flexibility guarantee that the dressing conforms to the wound's contour, promoting faster healing. In summary, fiberglass chopped strand plays a vital role in the medical field by offering structural support, enhancing durability, and promoting biocompatibility in a variety of medical applications. Its versatile properties make it a favored choice for both manufacturers and healthcare professionals, contributing to advancements in patient care and treatment outcomes.

Q:Is fiberglass chopped strand compatible with different release agents?: Yes, fiberglass chopped strand is generally compatible with different release agents. However, it is important to ensure that the specific release agent chosen is compatible with the resin system being used and meets the requirements of the application.

Q:Can fiberglass chopped strand be used in wind turbine rotor blades?: Yes, fiberglass chopped strand can be used in wind turbine rotor blades. Fiberglass is a commonly used material in the manufacturing of rotor blades due to its high strength, lightweight properties, and ability to withstand harsh weather conditions. Chopped strand is often added to the resin matrix to enhance the mechanical properties and improve the overall performance of the rotor blades.

Q:How is fiberglass chopped strand produced?: Fiberglass chopped strand is produced by chopping continuous fiberglass strands into shorter lengths using a mechanical chopping process. The strands are fed into a machine equipped with rotating blades or rollers, which cut them into specific lengths ranging from a few millimeters to several centimeters. This chopped strand is then used as a reinforcement material in various composite applications, such as thermoplastics, thermosets, and concrete.

Q:How is the fire resistance of fiberglass chopped strand determined?: Determining the fire resistance of fiberglass chopped strand involves a series of standardized tests and evaluations. The most commonly employed method is the ASTM E84 test, also referred to as the Steiner Tunnel test. This test gauges the surface burning characteristics of materials by examining their flame spread and smoke development. During the test, a controlled flame is applied to a sample of fiberglass chopped strand, and the rate of flame spread is measured. Additionally, the test evaluates the amount of smoke generated during the burning process. Based on the findings, the material is assigned a Class rating, which ranges from Class A (denoting the highest fire resistance) to Class C (denoting the lowest fire resistance). Apart from the ASTM E84 test, other tests like the UL 94 test can be employed to determine the fire resistance of fiberglass chopped strand. This test assesses the material's capacity to self-extinguish following exposure to a small flame. The results of this test yield a V rating, with V-0 indicating the highest fire resistance and V-2 indicating the lowest fire resistance. These standardized tests offer a reliable and consistent means of assessing the fire resistance of fiberglass chopped strand, thereby ensuring its compliance with the necessary safety standards for diverse applications.

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