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Woman teasing down jacket to northeast crunch why meet cold can harden?

via:快科技     time:2023/1/24 20:00:37     readed:123

On Jan. 24, trending topics such as # Womenteasing down jackets went to Crunch in Northeast China.

It is reported that recently,A woman posted a video of herself wearing a Bosideng down jacket that turned into a potato chip down jacket when she travelled to her hometown in northeast China with her boyfriend in the freezing temperatures, producing a "crunchy" sound when she picked at the skin.

Typically, down jackets are filled with duck down or goose down, material that does not get crunched by freezing.

According to the analysis, this should not be a down jacket quality problem,There is a high probability that the inner layer of the down jacket is in a warm place with high humidity, and it will freeze directly when it encounters extremely low temperature.Crunch is the sound of small ice crystals cracking on down.

女子吐槽羽绒服到东北变嘎嘣脆 为什么遇冷会变硬?

By the way, if the down jacket is warm or not, we should look at 5 hard indicators, which are the core influencing factors of the warm performance of the down jacket:

1, length: the longer the warmer;

2, filling amount: the higher the number of grams, the warmer;

3, the higher the pitch, the warmer;

4, structure: fit, have a hat, collar cuff hem tightening;

5, fabric: the thicker the harder the wind resistance.

translate engine: Youdao

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