Audited Supplier
KD-F-19
Apparel Manufacturing, Architectural Decoration, Cosmetic Container, Electronic Appliance, Home Textiles, Sportswear & Leisure, Workwear, Protection and Rescue
White
Bright
Aramid 149
Abrasion Resistance, Acid and Alkali Resistance, Chemical Corrosion Resistance, Flame Retardancy, Heat Resistance, Tear Resistance
Plain
Square
Natural Flame Retardant Fibers
kaidun
Carton
as customer′ s
China
55129100
Product Description
Aramid Spunlaced Felt
- In Terms of Material Properties
- Inheritance of the Basic Properties of Aramid Fibers: Aramid fibers themselves possess excellent properties such as high strength, high modulus, high temperature resistance, and flame retardancy. Aramid spunlaced felt also inherits these characteristics. For example, it can maintain relatively good physical properties in high-temperature environments. In the application of heat insulation near some industrial furnaces, aramid spunlaced felt can withstand the high temperature emitted by the furnaces and will not deform or be damaged rapidly under high temperature like ordinary fiber felts.
- Integration of the Characteristics Brought by the Spunlaced Process: The spunlaced process makes aramid fibers entangle with each other to form a compact felt-like structure. This structure endows aramid spunlaced felt with good integrity and stability. Meanwhile, the pores between the fibers are relatively uniform, ensuring certain air permeability and absorbency. In the case of aramid spunlaced felt used for wound dressings in the medical field, its air permeability is beneficial to wound healing, and its absorbency enables it to absorb the exudate from wounds.
- Characteristics of the Production Process
- Spunlaced Process: Firstly, raw materials are prepared by selecting appropriate aramid fibers, such as Meta-aramid 13 or Para-aramid 14. The fibers are opened and mixed to ensure an even distribution. Then, a fiber web is formed through carding equipment. Next, high-pressure water jets are used to puncture the fiber web, causing the fibers to entangle with each other. Finally, after post-treatment processes such as drying, aramid spunlaced felt is formed. During this process, factors such as the pressure and angle of the high-pressure water jets and the initial state of the fiber web will all affect the final properties of the aramid spunlaced felt.
- Application Fields
- Industrial Protection and Heat Insulation: In industrial environments, it can be used as a heat-insulating material for high-temperature equipment to prevent heat loss and scalding of surrounding personnel. For example, when aramid spunlaced felt is wrapped around blast furnaces in steel mills or the outer layer of chemical reactors, it can effectively reduce heat radiation. Meanwhile, it can also be used in the production of protective work clothes to protect workers from high temperature, flames, and chemical substances.
- Filtration Field: Due to its closely entangled fibers and certain porosity, it also has applications in filtration. It can be used to filter impurities in high-temperature and corrosive gases or liquids. In the waste gas treatment systems of some chemical enterprises, aramid spunlaced felt, as a filtering material, can effectively intercept harmful particles and chemical substances to purify waste gas.
- Electronics and Electrical Appliances Field: The insulating properties and high temperature resistance of aramid spunlaced felt make it have certain applications in electronic and electrical equipment. For example, around the heat dissipation modules of some high-performance computers, it can be used as a heat-insulating and insulating material to prevent heat conduction from causing damage to other electronic components while ensuring electrical safety.
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".
