Is the quick-drying clothes mesh or ordinary? When summer comes, people always sweat a lot outdoors. The more they sweat, the more uncomfortable they feel. At this time, we need clothes that can be quickly dried. Quick-drying clothes are a good choice. Let's see if the quick-drying clothes are mesh or ordinary.
Is the quick-drying clothes mesh or ordinary? 1 Brief introduction of quick-drying clothes
Quick-drying clothes are clothes that dry faster. Compared with wool or cotton clothes, under the same external conditions, it is easier to volatilize water and dry faster. It does not receive sweat, but quickly transfers it to the surface of clothes for evaporation through air circulation, thus achieving the purpose of quick drying. Generally, the drying speed of quick-drying clothes is 50% faster than that of cotton fabrics.
Quick-drying clothes appeared at the request of outdoor application environment. Under normal circumstances, you can wear quick-drying clothes when spring and summer alternate. At this time, they are more convenient and applicable than heavy jackets. The important function of quick-drying clothes is to quickly sweat, that is, to quickly receive and spread sweat from the skin, and to accelerate evaporation by expanding the area as much as possible.
Wearing ordinary sportswear immediately after sweating will become glassy due to the change of human body temperature, while quick-drying clothes can dispel moisture and keep warm, which is conducive to keeping skin dry and fresh. Especially when doing outdoor activities, quick-drying clothes can better play the role of wind, rain and moisture.
Quick drying principle
This is a very professional problem. Different fabrics adopt different principles, and they have the characteristics and principles of applying similar shape memory polymers. There is also the principle of applying microporous membrane; There is also the principle of applying the molecular diameter difference between water droplets and water molecules and air molecules, and so on. Here, the principle of applying microporous membrane will be emphatically introduced.
Fast-drying fabrics based on microporous film principle are very common in the market. The principle of quick-drying is to coat a film with a pore size between the maximum diameter of water molecules and air molecules and the minimum diameter of water droplets, and then compound the film with the outer fabric, so that the fabric has waterproof and breathable functions. This is somewhat similar to the principle of GORE-TEX. The fabric using this principle plays a role in the membrane with micropores, which not only plays a role in preventing water splashing, but also plays a role in ventilation. Whether using the principle of microporous membrane or other principles, they are actually chemical fiber fabrics with different fibers.
How to choose quick-drying clothes
Quick-drying clothes, also known as quick-drying clothes, are essential clothes for outdoor sports in summer. Its important feature is that it dries quickly, and the soaked sweat can be completely dried in half an hour.
First, look at whether the overall appearance is pleasing to the eye: first, when hanging on the hanger, look at whether the seams of the clothes are neat, whether the cutting is reasonable, whether the left and right lapels are symmetrical, and so on. Needless to say, clothes that don't look good are cheap. After the appearance passed, we began to examine the dress step by step in the following order.
Does it look smooth and comfortable?
Feel whether you feel comfortable, prickly, prickly, itchy and so on. Look at the seams after the fabric passes the customs. Now there are two kinds of seams, one is sewing with thread, and the other is seamless welding. For clothes sewn with thread, we need to see whether the stitches are neat and dense. Generally speaking, the sewing scale of jackets is at least 5 stitches per cm. Then see if the fabric fiber ribbon comes out from the hole where the needle is inserted. If the fiber yarn of the fabric is taken out, it proves that the pointed needle is used instead of the round needle when sewing, which destroys the fiber structure of the fabric itself and will affect the future strength of the sewing place.
Accessories such as zippers:
The zippers of good quick-drying clothes are brand zippers. No matter the workmanship or the main zipper has no brand, special attention should be paid. It is likely that there is a problem with strength or reliability. Quick-drying clothes in spring and summer are mostly shirts or pullovers. At this time, it depends on the design of buttons and cuffs, especially the quick-drying clothes in late spring and early summer. The cuffs can be rolled up or put down at will, which is reasonable.
Need to breathe:
Because of the high temperature, people often sweat even if it rains. Pants made of waterproof fabrics such as GORE-TEX are not as breathable as ordinary fabrics. When it rains, it often rains outside the pants, but it sweats inside the pants, and the internal temperature is high, which is very uncomfortable, so is wearing a raincoat.
Pay attention to key points
Quick-drying clothes should pay more attention to the choice of pants. Summer exercise, the requirements for tops are not high. The important thing is to walk. There are two important factors to consider when buying quick-drying clothes: comfort and wear resistance.
Is the quick-drying clothes mesh or ordinary? 2. The choice of quick-drying clothes.
I suggest you try to choose long-sleeved trousers when you are outdoors. When you walk outdoors, whether it is steam or Mao Mao rain, your clothes will be wet. The function of quick-drying clothes can make its quick-drying performance and splash-proof performance save you from these unnecessary troubles.
Most indoor sports come from gyms, and tight-fitting design should be our most common one. This design looks more fashionable than the loose outdoor style.
Common sports brands in the market will launch various types of quick-drying clothes, and the design is also fashionable. However, we should pay attention to the fabric in the choice. The temperature is high in summer, even if you don't do exercise, you will often sweat. The common "GORE-TEX" waterproof fabric is a good choice, which is highly breathable and will not produce a sultry feeling.
Quick-drying clothes are necessary for outdoor activities in summer. Their main feature is that they dry quickly, and the soaked sweat can be completely dried in half an hour.
In summer outdoor sports, quick-drying clothes are essential, so how should we choose quick-drying clothes? Let's first understand the selection method of quick-drying clothes.
1, first look outside to see if the whole is pleasing to the eye:
First of all, when hanging on the hanger, it depends on whether the stitches of the clothes are neat, whether the cutting is reasonable, whether the left and right lapels are symmetrical and so on. Needless to say, clothes that don't look good are cheap. After the appearance passed, we began to examine the dress step by step in the following order.
2. See if the workmanship looks smooth and comfortable:
Feel if you feel comfortable, prickly, stinging and itchy. Look at the seams after the fabric passes the customs. Now there are two kinds of seams, one is sewing with thread, and the other is seamless welding. For clothes sewn with thread, we need to see whether the stitches are neat and dense.
Generally speaking, the sewing standard of jackets is at least 5 stitches per cm. Then see if the fabric fiber ribbon comes out from the hole where the needle is inserted.
If the fiber yarn of the fabric is taken out, it is proved that the sharp needle is used instead of the round needle when sewing, which destroys the fiber structure of the fabric and will affect the future strength of the sewing place.
3, look at accessories, quick-drying clothes, we also look at accessories such as zippers:
The zippers of good quick-drying clothes are brand zippers. No matter the workmanship or the main zipper has no brand, special attention should be paid. It is likely that there is a problem with strength or reliability. Quick-drying clothes in spring and summer often appear in the form of shirts or pullovers. It depends on the design of buttons and cuffs, especially in late spring and early summer. The cuffs can be rolled up or put down at will, which is reasonable.
Step 4 look at the perspiration system
Because of the high temperature in summer, people often sweat even if it rains. Pants made of waterproof fabrics such as GORE-TEX are not as breathable as ordinary fabrics. When it rains, it often rains outside the pants, but it sweats inside the pants, and the internal temperature is high, which is very uncomfortable, so is wearing a raincoat.
The original design concept of quick-drying clothes is mainly based on two considerations:
A, internal factors, because people engaged in outdoor activities are more likely to sweat. If you do a lot of exercise, you will sweat all over. If you wear ordinary clothes at this time, they will stick tightly to your skin, which is particularly uncomfortable. But quick-drying clothes, they can make volatile sweat evaporate quickly to the outside;
B, external factors, when you walk outside, the dew or drizzle in the morning will wet your clothes. If the trouser leg is close to your leg, it will bring uncomfortable feeling. If it is quick-drying clothes, their quick-drying performance and water-repellent performance will save you from these unnecessary troubles.
Quick-drying clothing fabric
In fact, the fabrics commonly used in outdoor quick-drying clothes are nothing more than the following common fabrics.
COOLMAX is one of the most common and widely used fabrics, which was developed by DuPont. The outstanding feature of this fabric is its strong sweat absorption and perspiration function.
Polyester fiber THEMOLITE has good heat insulation performance, but its disadvantage is that its perspiration performance is relatively poor.
MONI-DRY is a moisture-absorbing and quick-drying fabric, which was developed by Columbia Company. Its main feature is super volatility and water absorption, which is 2-3 times stronger than ordinary cotton cloth, thus effectively keeping the wearer comfortable and dry.
CIBAULTRAPHIL, this is a product of Ciba Company. The biggest advantage of this fabric is that it is comfortable and easy to clean. This fabric can help sweat and keep your body dry and comfortable at all times. In addition, it does not generate static electricity, making clothes as bright as new.
ACTIVENT, a chemical material produced by Gore Company in the United States, is windproof, breathable and waterproof, which is more suitable for cyclists.
M, C and S belong to a kind of protective synthetic fabric fiber, which has strong hygroscopicity and can quickly absorb water on the body surface. At the same time, the fabric has high wear resistance, deformation resistance, pilling resistance and tear resistance, and can still maintain bright colors after repeated washing and ironing.
Runners can look at the proportion of various components in the fabric when choosing quick-drying clothes. COOLMAX is the most common fabric of quick-drying clothes, and its advantage is its strong sweat absorption and perspiration function.
CIBAULTRAPHIL material is characterized by easy cleaning and good comfort. In winter training, the selection of quick-drying clothes should be based on the composition ratio of THEMOLITE and ACTIVENT with good thermal insulation and wind resistance.
Classification of quick-drying clothes
There are two kinds of quick-drying clothes on the market at present:
1, waterproof and breathable;
2. It is not waterproof, but it can dry quickly when it is wet.
Simply put, it can be divided into indoor and outdoor. Outdoor, the choice of quick-drying clothes can be as loose as possible, and the appearance of quick-drying fabrics is indispensable for both road running and rock climbing.
The choice of outdoor quick-drying clothes is also more strict, not only facing the test of weather, but also facing the test of figure.
Is the quick-drying clothes with good mesh or ordinary? Three-speed drying fabrics are mainly divided into four categories:
The most common quick-drying clothes are to change the knitting structure of clothes.
(1) Weave the mesh of the inner layer of the clothes a little bigger and the outer layer a little smaller, so that there is a pressure difference of water movement, which promotes sweat to move to the surface of the clothes, that is, the "differential capillary effect".
(2) Polyester weaves more on the side close to the skin, and hydrophilic yarns weave more on the outside, which is common in polyester-cotton or polyester-cotton blended fabrics. Sweat will also move from the skin to the surface of clothes in an orderly manner, and then evaporate, which is the "wetting gradient effect". Two basic principles of quick-drying clothes
2. Use moisture-absorbing and sweat-releasing yarn (yarn with special cross section)
In the process of spinning polyester, nylon and other chemical fibers, the original circular spinneret hole was changed into other shapes.
For example, the well-known cool max fabric, the spinneret hole is changed into a cross, and sweat can flow out along the grooves on the fiber surface.
3. Use polyester and polyether chemicals
This substance is very hydrophilic, and its chemical structure is very similar to polyester fiber. It can be dyed like a dye, that is, modified fiber, which is many times more hygroscopic than ordinary fiber.
4. Unidirectional wet fabric
Real quick-drying clothes have the highest scientific and technological content and the highest production cost. The first three kinds of moisture absorption performance is good, but the quick-drying performance is average, and strenuous exercise will still stick to the body. The close-fitting surface of the unidirectional moisture-proof fabric is kept in a water-repellent state, the outer layer material is hydrophilic fiber, and water vapor is sucked to the outside through the interweaving points and weaving gaps on the front and back of the fabric.