The common down pillows on the market are filled with white goose feather, goose down, and duck down. Under the same circumstances, the warmth and swelling degree of goose down is higher than that of duck down, and ducks are omnivores, and there will be a fishy smell in the down. Although you can’t find out about the new ones, sometimes it will be offensive after a few months of use. Goose is a herbivore and has less peculiar smell in down.
However, goose feathers and goose down are collected at different locations. Goose down is more delicate than goose feathers, and all indicators of goose down are higher than goose feathers.
The daily purchase of down products must first check the nominal information of the product, such as down content, down filling content, the higher the down content, the better the warmth retention effect.
The second is to pay attention to resilience, that is, bulkiness. Down is a polymer formed by condensation of a variety of amino acids. It has a stable morphology and structure. Under normal circumstances, unless it is affected by chemicals or a huge temperature difference, regardless of the degree With the twisting and squeezing, the down can be restored to its initial form.
The general test is to express the bulkiness by the volume occupied by a quantitative down sample in a specified container under a specified pressure. The higher the proportion of down in the down, the better the bulkiness. The down content of down pillows represents the "quantity" of down, and the bulkiness of down is the key to determining the "quality" of down quality.
The last parameter is the number of layers of down pillows. The single layer is a pure velvet design, the filling will be more fluffy and comfortable than the three-layer filling, the rebound is fast, and the touch is softer.
The three-layer filling is designed with goose down on top and bottom, and goose feather in the middle, which ensures the balance of softness and support. The specific type of comfort is different. The single-layer design of down pillows is generally much higher than the three-layered pillow.
Hangzhou Tangjin Textile Co., Ltd
Tel: +86-571-82105803
Mob: +8613588782023
Email: wendy@tangjintex.com
Add: No.128, Baoyan Road, Xintang street, Xiaoshan District, Hangzhou City, Zhejiang Province