The choice of down jacket fabric has a great impact on the warmth, durability and comfort of the down jacket. In the choice of fabrics, nylon and polyester are two common choices. Below we will do a detailed analysis and comparison of these two fabrics to help you make a better choice.
1. Nylon fabric.
Nylon, also known as nylon, is a synthetic fiber. It has the following advantages:
Strong abrasion resistance: Nylon fiber has high strength and abrasion resistance, and can resist daily wear and tear.
Good elasticity: Nylon has good elasticity, is comfortable to wear, and is not easy to deform.
Poor hygroscopicity: Nylon has poor hygroscopicity, which allows it to maintain good warmth in humid environments.
However, nylon also has some drawbacks:
Poor heat resistance: Nylon is easy to deform and melt at high temperatures, so it is not suitable for down jackets in high temperature environments.
Not breathable: Nylon fabrics are less breathable and may feel stuffy when worn.
2. Polyester fabrics.
Polyester fiber, or PET fiber for short, is a man-made fiber. It has the following advantages:
Good heat resistance: Polyester fiber has high heat resistance and is able to maintain stable performance at high temperatures.
Chemical resistance: Polyester fibers are resistant to most chemicals and are not easily corroded.
*Affordable: Compared with other synthetic fibers, polyester fiber has a relatively low **, making down jackets more accessible.
However, polyester fibers also have some drawbacks:
Strong moisture absorption: Polyester fiber has strong moisture absorption, and the warm performance of the down jacket may be affected in a humid environment.
Easy to static electricity: Polyester fibers are prone to static electricity and may feel uncomfortable when worn.
Abrasion resistance is average: Compared with nylon, polyester fiber has slightly worse abrasion resistance.
In terms of overall comparison, nylon and polyester fibers have their own advantages and disadvantages. When it comes to choosing down jacket fabrics, you can weigh them according to your needs and preferences. If you value abrasion resistance and elasticity more, you can choose a down jacket made of nylon fabric;If heat resistance and affordability are more important, you can choose a down jacket made of polyester fabric. At the same time, different brands and processes will also have an impact on the fabric performance of down jackets, so it is recommended to carefully compare the performance differences between different products before purchasing.
In addition to the choice of fabric, the warmth of a down jacket is also affected by factors such as filling, fill power, and filling volume. Therefore, when choosing a down jacket, you also need to consider these factors comprehensively to ensure that you buy a down jacket that is both warm and comfortable.