How Smart Is The High-Tech Concept Of Thermal Underwear?

As the weather turns cooler, warm underwear is needed to keep warm in winter. The so-called "hi tech terms" appear on the market. How do consumers choose the right underwear to buy warm underwear?

High tech terms are dazzling.

It is not surprising that businessmen use new concepts and new terms to attract consumers' eyeballs. In recent years, the heat preservation market has been developing new concept terms of science and technology. According to the Qingdao daily, the warm underwear is now known as "warm element" from Japan, and also from the United States. Lycra "More cards, such as warm cards, carbon cards, heat cards, warm cards, Seville cards, magic cards, and so on. In the publicity, merchants claimed that these so-called high-tech "super warmth, ecology, antibacterial", and even "hot, hot". Consumers were struck by these new high-tech concepts, but after buying them, they found that the thermal underwear with so many "cards" was not as magical as the merchant described. Do these high-tech concepts really have the functions described by businessmen?

"Warm card", "heat card" and other fake gimmicks, its material is ordinary acrylic.

At present, some so-called "hi tech" cards in some thermal underwear are not so mysterious, but the concept aliases of manufacturers. According to the Shijiazhuang news network, the relevant experts found that the thermal underwear currently on the market did adopt new technology and technology, and indeed had better thermal insulation performance. However, most of the materials that contain "warm card" and "thermal card" are mostly synthetic fibers such as acrylic and polyester. "Sevilla" is polyester. "Magic card" is elastic spandex. "Lycra" is the trademark of DuPont Co, which is a man-made elastic fiber produced by the US, which is a registered product of spandex. Quality inspection experts said, "warm card", " Thermal card "And" Sevilla "and other nouns are not the names of national norms.

Facing these phenomena in the thermal underwear market, it is obvious that the phenomenon of excessive speculation is too easy for consumers to be misled. How to choose warm underwear?

Rational choice should be "looking, touching, listening" when buying.

When buying, consumers should first pay attention to rational choice, correctly identify advertisements for thermal underwear products, and do not blindly believe in high-tech new concepts. According to "health care for the elderly", thermal underwear is achieved through three ways: first, to improve textile materials and to isolate air. The two is to add film to keep warm; the three is to use new technology to add special materials to the fiber and isolate the air. In the current thermal underwear market, most of the materials are special chemical fibers, of which porous fibers have better thermal insulation. Because the thermal insulation of the thermal underwear is inversely proportional to the air permeability (fabric density), consumers should choose warm underwear with relatively large air permeability when choosing.

It is reported that we choose to keep warm. Underwear It can also be distinguished from three aspects: "look, touch and listen": "softness", "breathability" and "gloss" of fabric; whether it feels soft or not; "listen to" if there is a "rustle" when shaking or rubbing with your hands, it means that the plastic film is not well handled. Of course, we should also pay attention to choosing brand products. The logo, fiber content and material quality of products are also important. Thermal underwear should be soft, comfortable, light and elastic.