① Down: a mixture of feather flakes and down (also call […]
① Down: a mixture of feather flakes and down (also called duo down). The former is called feather and the latter is called down. The feathers of ducks and gooses are mostly used, and the feather flakes and down are separated after selective washing and used as the flocculation of down jackets. There are two types of down, gray and white, white is better. The quality of down jackets is related to the amount of down and the amount of down. Downfilling refers to the weight of down flocked in a down jacket. It is expressed in grams, which means less down filling and poor warmth retention. Downfilling refers to the down content of down, expressed as a percentage. High down content means good quality.
②The coated fabric is made of high-density warp and weft yarns, such as silk, cotton, cotton and polyester. After pressing, the gap between the warp and weft yarns is reduced, and then coated with polymer slurry to form an interlinked transparent film with the fabric. Covering layer to close the warp and weft gap of the fabric. Some add fluorophosphorus resin or silicone water repellent to the coating slurry to make the fabric have anti-fleece and anti-seepage properties.
(1) Windproof and breathable: Most down jackets have certain windproof properties. Breathability is an important evaluation aspect of winter clothing comfort.
(2) Anti-fleece: There are three ways to enhance the anti-fleece of down fabrics. One is to cover the base fabric with a film or coating. The film or coating is used to prevent velvet leakage. Of course, the first prerequisite is to be breathable and not Affect the lightness and softness of the fabric. The second is to pass the high-density fabric through post-processing to improve the velvet-proof performance of the fabric itself. The third is to add a layer of anti-flannel cloth to the down fabric. The quality of the anti-flannel cloth will directly affect the quality of the whole garment.
(3) Lightweight and soft: In today's lightweight equipment, the lightness of the fabric of a down jacket will directly affect the overall weight of a down jacket, and the soft fabric will enhance the wearer’s ability of the elderly to wear down jackets for their own bloated down jackets. Comfort. On the other hand, the light and soft fabric helps to better play the bulkiness of the down, so the warmth retention will be higher.