Flame retardant polyester is permanently flame retardant
Flame retardant polyester is permanently flame retardant
Because flame-retardant polyester is permanently flame-retardant, its application prospects will be very broad. It is understood that flame-retardant polyester has a wide range of applications. In addition to playing an irreplaceable role in industrial textiles, building interior decoration, vehicle interior decoration, etc., it also plays a lot of roles in the field of protective clothing. Flame-retardant fabric production The flame retardant protective clothing has excellent washing resistance, is non-toxic, odorless and non-irritating, safe and reliable for the human body, breathable and moisture-permeable, soft to the touch and comfortable to wear.
The English name of polyester flame retardant fabric is: “Polyester Fire Retardant Fabric”. The flame retardancy of the fabric is often achieved through the principles of gas phase flame retardant, condensed phase flame retardant and interrupted heat exchange flame retardant. It is a gas phase flame retardant that can freely exert the function of flame retardant fabrics by inhibiting the growth of the combustion reaction chain; it is a condensed phase flame retardant that plays a flame retardant role by delaying or preventing the thermal decomposition of polymers in the solid phase; it can absorb part of the heat generated by burning polymers. The flame retardancy caused by taking away the heat exchanger belongs to the type of flame retardancy that interrupts the heat exchange mechanism. However, both combustion and flame retardancy are very complex processes involving many influences and factors. It is difficult to strictly classify the flame retardant mechanism of a flame retardant system into one. In fact, many flame retardant systems use several types of retardant at the same time. The combustion principle works.
Natural fibers have health, comfort, and environmental protection properties, but lack functionality and safety. The newly developed chemical fiber simulation fibers can match natural fibers in terms of appearance, health, and comfort, while also achieving functionality, safety, and environmental protection. It can look natural and be better than nature. The main characteristics of simulated fabrics are as follows:
1. Fine denier and ultra-fine denier polyester differentiated fibers – worsted wool-like fabrics, ultra-high-density fabrics, waterproof and oil-proof, high-performance cleaning cloths, etc.
2. Differentiated nylon – producing imitation angora, imitation wool and other rough fabrics, and some imitation silk fabrics.
3. Sea-island ultra-fine composite fiber – it is composed of two thermodynamically incompatible components: sea and island. Currently, the island component is PET or PA, and the sea component is COPET, PE, PA, PS and Soluble PET, etc. Currently, the main production of island microfibers is PET/COPET, PA/COPET and PA/PET. PET/COPET produces filaments and is mainly used to make deerskin-like textile fabrics, while PA/COPET or PET is short fiber and is mainly used to make synthetic leather base fabrics.
4. Moisture-absorbing and sweat-wicking fiber (modified polyester) – has a high specific surface area, numerous microporous grooves on the surface, and a special cross-section. Using the capillary effect, the fiber has a wicking effect and quickly absorbs the skin surface. The moisture or sweat evaporates through diffusion and transfer to the outer layer of the fiber, making it suitable for sportswear. This moisture-absorbing and sweat-wicking polyester fiber has attracted the attention of the textile industry in recent years, and new high-end products have been continuously developed, such as: DuPont’s coolmaxAlta, Toyobo’s TRIACTOR, EKSILIVE, Kurashiki Rayon’s PANAPACDQV, Taiwan Zhongxing’s COOLPLUS, and Far Eastern Corporation TOPCOOL hero company TECHMOFIME, etc. The COOPLUS series of moisture-wicking polyester produced by Taiwan Zhongxing Textile: moisture-wicking, anti-pilling, anti-ultraviolet, antibacterial and deodorant, special-shaped and different fiber sizes, moisture-wicking black, two-color silk and other fibers.
Flame-retardant polyester is interwoven with conductive fibers to produce antistatic flame-retardant fabrics; flame-retardant fibers are interwoven with high-performance fibers to produce high-performance flame-retardant fabrics; flame-retardant fibers are blended with cotton, viscose and other fibers to produce antistatic flame-retardant fabrics. To improve the comfort of protective clothing and reduce secondary burns.
Flame retardant polyester, flame retardant polypropylene, flame retardant viscose. Which one is more effective?
If used to make clothing fabrics, flame-retardant polyester would be better. Because polyester is stiff and not easy to wrinkle, has high strength, good impact resistance, heat resistance, corrosion resistance, moth resistance, acid and alkali resistance, and very good light resistance (second only to acrylic fiber), it can maintain 60-70% of its strength after being exposed to the sun for 1,000 hours. , has poor hygroscopicity and is difficult to dye. The fabric is easy to wash and quick-dry, has good shape retention, and has the characteristics of “wash and wear”.
What does flame retardant polyester staple fiber and functional fiber include?
Interference with flame chemical reactions and decorative items, or it can be closed slowly where there is a fire source.
1. Used for covering cloth
2. Inhibit chain reaction. Protective clothing.
3. Flame retardants have: main uses.
4: Endothermic effect, extinguishing itself after leaving the fire source, or increasing the ignition temperature of the fuel. Household items, ready-made clothing and clothing for minors. Flame retardant fiber does not burn easily.
Flame retardant fiber is generally a flame retardant added to the fiber, which has the suffocation effect of non-flammable gas qNx9zDhBf0
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