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What are the main application fields of flame-retardant polyester filament?

flame-retardant polyester filament features strong flame retardancy and good physical and chemical stability. Therefore, it is widely used in multiple fields such as clothing, home textiles, and industrial textiles. The following is a detailed introduction:

The field of clothing

Professional attire: Widely used in the production of professional attire for industries such as fire protection, power, petroleum, and chemical engineering. For instance, fire suits need to have excellent fireproof and heat insulation performance. Flame-retardant polyester filament can provide reliable protection for firefighters at the fire scene, effectively resisting flames and high temperatures, and reducing the risk of burns. Workers in industries such as power, petroleum and chemical engineering may come into contact with open flames, electric sparks or flammable substances during work. Wearing work clothes made of flame-retardant polyester filament can reduce the harm to the human body in case of fire.

Protective clothing: In high-temperature working environments such as metallurgy, glass, and cement, workers are threatened by high-temperature radiation and flying splashes. Protective clothing made of flame-retardant polyester filament can reflect and block some heat, prevent clothes from catching fire, and protect the physical safety of workers. In addition, in some situations where there may be risks of chemical leakage or explosion, such as the protective suits worn by emergency rescue personnel in chemical plants, flame-retardant polyester filaments are also used to provide fire resistance and certain protective performance.

Special group clothing: For children, the elderly and other groups with limited mobility or relatively weak awareness of fire hazards, the use of flame-retardant polyester filament in their clothing can enhance safety. Children may come into contact with fire sources during play. Children's clothing made of flame-retardant polyester filament can delay the spread of fire in case of an accident, buying time for rescue. Similarly, due to the decline in physical functions, the elderly have relatively weak escape abilities in fires. Wearing flame-retardant clothing can help increase their survival chances in a fire.

Home textile field

Curtains: flame-retardant polyester filament is often used for curtains in homes, hotels, office buildings and other places. On the one hand, curtains are large indoor decorative items that can quickly catch fire and spread the flames in a fire. Curtains made of flame-retardant polyester filament can effectively prevent the spread of flames, buying time for personnel evacuation and fire rescue. On the other hand, public places such as hotels and office buildings have higher requirements for fire safety. Using flame-retardant curtains is one of the important measures to meet fire safety regulations.

Bedding: including bed sheets, duvet covers, pillowcases, etc. During sleep, people may use electrical appliances or encounter other potential fire hazards. Bedding made of flame-retardant polyester filament can reduce the degree of danger in case of fire and protect the life safety of the user. Especially in crowded places such as collective dormitories and nursing homes, the use of flame-retardant bedding can effectively prevent the expansion of fire accidents.

Carpets: In some large shopping malls, theaters, airport waiting halls and other public places, where there is a high density of people and a large flow of people, once a fire breaks out, carpets can easily become the passage for the fire to spread. Carpets made of flame-retardant polyester filament can to a certain extent prevent the spread of flames, reduce fire losses, and ensure the safety of people's lives and property. Meanwhile, some families with high requirements for fire safety will also choose to use flame-retardant carpets to enhance the safety of their homes.

The field of industrial textiles

Automotive interiors: Flame-retardant polyester filaments are often used in components such as seat fabrics, canopies, and carpets in automotive interiors. When a car is involved in unexpected situations such as collision or circuit failure, it may cause a fire. Flame-retardant polyester filament can delay the spread of fire, buy time for the escape and rescue of people in the vehicle, and reduce casualties and property losses caused by the fire. Furthermore, as people's demands for automotive safety continue to rise, an increasing number of car manufacturers are taking flame retardant performance as one of the important indicators for interior materials.

Aerospace interiors: Aircraft interiors have extremely strict requirements for fire resistance performance. Flame-retardant polyester filament is widely used in aircraft seat covers, luggage compartment linings, cabin decorative fabrics and other parts. As aircraft fly at high altitudes, once a fire breaks out, rescue operations are extremely difficult. Therefore, using high-performance flame-retardant polyester filament is one of the important measures to ensure flight safety. It can effectively control the fire in the early stage of a fire, providing valuable time for the crew to take emergency measures and for passengers to evacuate.

Building safety protection: During the construction process of buildings, protective equipment such as safety nets and protective curtains usually use flame-retardant polyester filament. These protective equipment can prevent fires caused by sparks, welding slag and other substances during the construction process, and protect the safety of construction workers. Meanwhile, in the external wall insulation systems of some buildings, flame-retardant polyester filaments are also used as reinforcing materials or protective layers to enhance the fire resistance of the insulation system and prevent fires from spreading through the exterior walls into the interior.

Filter materials: In the production processes of some industries such as chemical engineering, pharmaceuticals, and food, filter materials are needed to separate and purify gases or liquids. The filter material made of flame-retardant polyester filament not only has excellent filtering performance, but also remains stable when exposed to open flames or high temperatures, is not easy to burn, and can prevent damage to production equipment and production accidents caused by fires. In addition, in some ventilation systems, flame-retardant polyester filament filter materials can also effectively prevent the spread of fire through ventilation ducts.

 Changzhou Shengjie Heli Chemical Fiber Co., LTD has always been customer demand-oriented, committed to providing customers with High-strength polypropylene industrial silk products and professional services. Whether it is product quality, performance or after-sales service,  Changzhou Shengjie Heli Chemical Fiber Co., LTD. strives to achieve perfection. If you have needs or questions for high-strength polypropylene industrial silk, please feel free to contact us.  Changzhou Shengjie Heli Chemical Fiber Co., LTD  looks forward to working with you to contribute to the development of the industrial field.