What is waterproof down

As we all know, down is the best material for keeping warmth in common materials. Under the same temperature scale, down products are the lightest.

But the fatal weakness of down is that it is afraid of water. After absorbing water, the fluffy flowers shrink into a ball, completely loses warmth, and it is also difficult to dry.

The water repellent treatment of down is much more difficult than ordinary clothing.

Everyone knows that the water repellency of clothes will fade with washing and use, and you need to buy some anti-water repellent spray to restore water repellency, but it is obviously impossible to remove the down jacket and spray it down.

In addition, the benefits of down is a combination of light weight and warmth, so water repellent treatment can not increase the weight of down.

Sierra Designs was the first to launch a water-repellent down product. The following picture shows the DriDown technology of Sierra Designs' water-repellent down technology, which clearly shows the characteristics of water-repellent down.

Waterproof down jacket can be done: under the shower for 30 seconds, the clothes are completely dry.

Under the shower for 3 minutes, the clothes get wet, the velvety feels wet, and the clothes are put on the back of the chair for 2 hours. After the down jacket is wet, we can realize that this is a great deal. Drying speed means that the down is not absorbent.

Pneumatic Lifting Desk

Major media and medical research continue to remind people that a sedentary lifestyle is closely related to many health risks, such as back or neck pain, high blood pressure, heart disease, and obesity.

As one of the most professional Standing Desk manufacturers in China, we have been adhering to the business philosophy of "customer first, quality first" to this day, insisting on providing our customers with high-quality services and high-quality electric Height Adjustable Table and pneumatic lifting desk. Expand our product categories to meet the different needs of customers.

Standing Desk

Pneumatic sit stand Desk ,Pneumatic desk,pneumatic height adjustable desk,pneumatic adjustable desk

Suzhou Uplift Intelligent Technology Co., Ltd , https://www.officestandingdesk.com

Posted on