The use of down jackets is common in winter. As a kind of warm clothing, I believe many friends are familiar with this kind of clothing. Do you know the benefits of using down jackets in winter? Let the editor of the down factory be You introduce!
1. Down is natural and sustainable
Down is a by-product of the poultry industry. It contains at least 80% protein and is a natural product that can be degraded naturally. Because people's demand for goose and duck meat is long-term, and down is a natural thermal insulation material that is comfortable and warm, people's demand for down is also long-term and complementary.
2. Down has strong elasticity, high bulkiness and long service life
Linear fibers such as chemical fibers, cotton, wool, and silk have poor compressive resistance, tend to harden, and degrade quickly; down is a three-dimensional sphere, rich in stagnant air, and will not harden after years of use, and can maintain new functions for a long time.
The general service life of duck down quilt is 10-15 years, and that of goose down quilt is 20-30 years.
3. Down has good warmth retention property
Compared with ordinary fabrics of the same thickness, down products have 20-50% lower thermal conductivity, that is, 1-4 times higher thermal insulation performance. Among natural thermal insulation materials, down is the best thermal insulation material, followed by camel hair, followed by wool, camel hair, and cotton.
4. Down can reduce energy consumption
The use of down products can reduce people's demand for room temperature, thereby saving heating energy. At the same time, down has low CO2 emissions compared to those of nylon, rayon, cotton, acrylic, polyester, organic cotton and wool.
The above four points are aimed at the introduction of the benefits of using down jackets, so this article is over here, thank you for reading!.