Product Description
Excellent Flame Retardant Performance
Due to the characteristics of its main raw material, pre-oxidized fiber, the pre-oxidized fiber non-woven fabric has outstanding flame retardancy. Its Limiting Oxygen Index (LOI) is relatively high, generally ranging from 40 to 60, which means that it can effectively prevent combustion in an environment with a relatively low oxygen content. This flame retardant performance gives the pre-oxidized fiber non-woven fabric significant advantages in applications with high fire protection requirements, such as in firefighter uniforms and fireproof curtains. When exposed to an open flame, it will not burn rapidly like ordinary fiber fabrics. Instead, it will form a carbonized layer to prevent the further spread of the flame.
Strong High-Temperature Resistance
After undergoing a special pre-oxidation treatment, the pre-oxidized fiber forms a stable molecular structure, enabling the pre-oxidized fiber non-woven fabric to withstand relatively high temperatures. It can maintain good performance in a high-temperature environment of 400 - 600 °C without melting or decomposing. This characteristic enables it to play an important role in high-temperature industrial filtration, aerospace heat insulation and other fields. For example, in high-temperature industrial filtration, it can maintain its structural integrity during the filtration of hot exhaust gases and effectively filter out impurities.
Good Chemical Stability
The pre-oxidized fiber non-woven fabric has relatively strong tolerance to chemical substances such as acids and alkalis. This is because the chemical bond structure of the pre-oxidized fiber itself is relatively stable, and it is not easy to be damaged by chemical reactions when in contact with chemical reagents. In the filtration applications in the chemical and environmental protection industries, it can come into contact with various chemical solutions and gases while still maintaining its own performance, thus achieving long-term and stable filtration effects.
Excellent Heat Insulation Performance
Due to its low thermal conductivity and good thermal stability, the pre-oxidized fiber non-woven fabric can effectively block heat transfer. It is widely used in fields such as building insulation and industrial heat insulation. For example, when used as a thermal insulation material in the external wall insulation system of buildings, the pre-oxidized fiber non-woven fabric can reduce the exchange of heat between the inside and outside of the building and reduce the energy consumption of the building. Meanwhile, in terms of the heat insulation of industrial high-temperature equipment, it can protect the surrounding equipment and personnel from the impact of high temperatures.
Good Mechanical Properties
The pre-oxidized fiber non-woven fabric has a certain degree of strength and toughness. Its fiber structure is intertwined to form a stable network structure, which can withstand certain mechanical forces such as tension and tearing. In some application scenarios that require a certain degree of strength, such as packaging materials and filtration materials, these mechanical properties can ensure that the material will not be easily damaged during the use process, thus prolonging its service life.
Strong Processability
The pre-oxidized fiber non-woven fabric is easy to be processed into various shapes and sizes. It can be made into products for different purposes through processing methods such as cutting, sewing and compounding. For example, it can be cut into an appropriate shape for making the inner liner of protective clothing, or compounded with other materials to make high-performance heat insulation boards. This good processability enables it to meet diverse market demands.
Environmental Protection Characteristics
From the perspective of raw materials, if the pre-oxidized fiber, the raw material of the pre-oxidized fiber non-woven fabric, is made from renewable polyacrylonitrile fibers, then it has a certain degree of environmental protection to some extent. Moreover, after the end of the product's service life, it can be processed through recycling and other means to reduce environmental pollution. For example, some waste pre-oxidized fiber non-woven fabrics can be recycled to make low-grade thermal insulation materials or filling materials.
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Company Profile
Guangdong Kaidun New Material Co., Ltd. is a technology - oriented enterprise specialized in the research, development, production, and sales of high - performance fiber - based textile products. It operates two production bases, one in Jiangsu Province and the other in Guangdong Province, with its operational headquarters situated in Foshan, Guangdong.
The Jiangsu base, namely Kaidun New Material Jinhu Co., Ltd., features a production workshop covering an area of more than 12,000 square meters and five production lines of needling machines. The Guangdong base, which is Guangdong Kaidun New Material Co., Ltd., is equipped with a 4,000 - square - meter comprehensive office building, a 10,000 - square - meter production workshop, three needling machine production lines, multiple looms, filament - cutting machines, wire - distributing machines, and slitting machines.
The company primarily focuses on developing textile or non - woven products using special high - performance fiber materials such as aramid, pre - oxidized fiber, ultra - high - molecular - weight polyethylene, basalt, polyimide, polyacrylonitrile, and carbon fiber, etc. These products are suitable for various applications including fireproofing, heat insulation, thermal preservation, sealing, weather resistance, reinforcement, cut - resistance, and puncture - resistance. They are widely used in industries such as the protect, aviation, aerospace, marine, automotive, photovoltaic, high - speed railway, firefighting, electrical appliances, chemical engineering, steel - making, thermoelectricity, textile, and plastics.
Guangdong Kaidun is an enterprise with independent R & D, customized production, and design capabilities. Its products are sold both domestically and overseas. In recent years, Kaidun Industrial has been dedicated to the research and development and productization of various new flame - retardant material products, striving to contribute to the national high - tech materials in breaking the foreign blockade. Simultaneously, it has vigorously developed high - tech technologies like intelligent manufacturing to drive the manufacturing industry from "Made in China" to "Created in China".
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