SORONA fiber is obtained from corn glucose, which is fermented to produce PDO under the action of genetically modified bacteria, and then purified and dehydrated by distillation. At this time, PDO looks like a clear and slightly viscous liquid. Then add an appropriate amount of terephthalic acid, react, and then SORONA slices are obtained.

SORONA fabric has many advantages over general fabrics.

Softness:

Warm cotton containing SORONA fiber can be made into a variety of specifications, ranging from 40 grams/square to more than 180 grams/square, and Sorona fiber is particularly soft, which can help designers better shape the appearance of cotton clothes.

Warmth:

Warm cotton containing SORONA fiber can achieve excellent warmth retention by virtue of the characteristics of Sorona fiber and the special warm technology of the warm cotton manufacturer.

Strong recovery performance:

SORONA's unique molecular structure and crystal morphology can cause stress deformation to occur in the crystallization area, so that the fiber can be fully restored. Sorona flakes can shrink with the stretch of the fabric. Compared with traditional thermal insulation materials, it will not be torn under extreme conditions such as stretching and bending. It can stretch freely, has strong recovery ability, and is not easy to cause wrinkles and deformation of the fabric.

Washability:

According to the AATCC135 test method, the thermal insulation cotton containing Sorona fiber can reach the 3.5 to 4 level standards after 3 rounds of washing according to different drying methods.

Breathability and quick drying:

Sorona is a very breathable material because it has very low water absorption. This allows the filling material containing Sorona fiber to achieve quick drying after washing when it is made into clothing, or it can take less time for the clothing to dry.