What fabric is the jacket made of? And why can it be used as outdoor clothing?
Overview
Outdoor Jackets are a type of wind and raincoat, sometimes also called windbreaker or raincoat. It is a functional windbreaker and one of the essential equipment for outdoor leisure enthusiasts. It is also a “functional outerwear” . Considering that its use environment is quite special, it can also be translated as “multifunctional outerwear”. Simply speaking, Outdoor Jackets are the jackets worn when climbing to the top of mountains, and now they are called Outdoor Jackets for work wear. What people generally refer to when they refer to Outdoor Jackets is mostly called parka in the catalogs of major manufacturers, and there is also a small amount of jacket. According to Webster’s Encyclopedia Dictionary, the word parka comes from Russian, and its original meaning is a leather pullover with a windkerchief from the Russian Arctic region. Later, it was extended to the general term for all pullovers or jackets with hoods and linings.
Property
The basic functions of Outdoor Jackets are water-repellent, wind-blocking, breathable, wear-resistant, etc. Outdoor Jackets are wind-blocking and water-repellent and do not have a thermal insulation effect. The quality of Outdoor Jackets fabric mainly depends on its water repellency and breathability. On the premise that the water repellency of the fabric is guaranteed, more attention is paid to the breathability of the fabric. through
The breathable fabric makes it dry and comfortable to wear. There are three major types of water-blocking and breathable fabrics currently on the market:
① High-density fabric: A dense fabric made of high-count cotton yarn and ultra-fine synthetic fiber. It has high water vapor permeability and has a certain resistance after water-repellent finishing. water-based. High density is characterized by good air permeability, softness and drape, but low water pressure resistance, high defective rate, difficulty in dyeing and finishing, and poor hemming and friction properties.
②PU coated fabric: It can be divided into two types: hydrophilic PU coated fabric and microporous PU coated fabric. Hydrophilic PU coating If there are hydrophilic genes on the polymer chain with appropriate content and arrangement, they can interact with water molecules and use hydrogen bonds and other intermolecular forces to adsorb water molecules on the high-humidity side through the polymer chain. The upper water groups are transferred to the low humidity side for desorption. PU coated items are generally simple to organize, and are characterized by low air permeability and low water pressure resistance. Due to the limitations of raw materials, technology and this method itself, it has been unable to solve the problem of breathability, breathability, and ventilation.
And the contradiction between water pressure resistance and water washing resistance.
③Laminated fabric: It combines water breathability and wind resistance and warmth, which has obvious technical advantages. It uses lamination technology to combine general fabric E-polytetrafluoroethylene into one body, which is the main development direction of water-repellent and breathable fabrics at present.
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