Now goose down and duck down as a filling material is very common in our life, they may be applied in various places, such as pillows, duvets, down jackets and so on. But there are still many people who don't understand the difference between goose down and duck down. Now Rongda will tell you the difference between duck and goose down.
Under the condition that the down content of goose down and duck down are both 9% and the same conditions, the main index values are compared as follows: The indicators of goose and duck down are basically the same, only the bulkiness index value of goose down is slightly higher than that of duck down by 5%. The thermal insulation rate of down products mainly depends on the level of the bulkiness index value. It can be seen that the thermal insulation rate of goose down and duck down is not very different.
When the down content of goose down and duck down is basically the same, the difference in bulkiness is not obvious. Whether it is goose down or duck down, there are many factors that affect the bulkiness of down. Under the same down content, the following factors mainly affect the bulkiness.
1.the ratio of velvet and velvet. The ratio of tufts and filaments in the down will affect the fluffiness of the down. The higher the proportion of down buds in the down, the better the bulkiness and the better the quality of the down, on the contrary, the higher the proportion of down silk in the down, the worse the bulkiness.
2.the size of the velvet. The size of the tufts in the down also affects the fluffiness of the down. The larger the velvet, the higher the bulkiness, on the contrary, the smaller the velvet, the lower the bulkiness, and the quality of the down is also poor.
3. Moisture rate. The moisture content of the down, i.e. the degree of dryness, also affects the bulkiness, with drier down always having better bulkiness than less dry down. From the analysis of the above three factors, we cannot simply think that goose down is better than duck down. The key depends on the quality of the feathers of the purchased goose down and duck down, and secondly depends on the technological process and quality control of goose down and duck down during processing. means.
So much for the difference between duck and goose down, Rongda is a professional goose down supplier and duck down manufacturer in China, with years of down feather wholesale and down feather products manufacturing experience, welcome to get in touch with us!