Solona is a fiber fabric. Solona is a product of the American DuPont Company and is more environmentally friendly and healthy than other fabrics. In the production process, compared with nylon and Solona fabrics, Solona consumes 30% less energy than nylon. Solona fabric is widely used in clothing. The fabric has the characteristics of fast water absorption, high elasticity, not easy to pilling, rich colors, and is very comfortable to wear.
Sorona, Chinese Sorona, Sorona polymer is composed of 1,3-propanediol (PDO) and PTA (or DMT). Made from raw materials. Among them, PDO is its key raw material, accounting for 37% of the total raw materials. PDO can be made through petrochemical processes, and DuPont in the United States has successfully used the method of corn sugar fermentation to efficiently make the PDO required for the production of Sorona, thus revolutionizing the field of chemical fibers and injecting a new concept of environmental protection.
Glucose is obtained from corn and fermented to produce PDO (1, 3 propylene glycol), which is purified and dehydrated by distillation of PDO. At this time, PDO looks like a clear and slightly viscous liquid. Then add PTA (terephthalic acid), and after the reaction, perform SORONA slicing to obtain SORONA fiber.
SORONA polymer produced using biochemical methods has the following triple environmental values
1 37% of the raw materials are from natural sources Renewable resources instead of petrochemical raw materials, thereby reducing dependence on petroleum resources;
2 Sorona polymer with the same output is comparable to nylon based on petrochemical raw materials Compared with polymers, Sorona? consumes 30% less energy in making than the latter;
3 Sorona polymers with the same output are comparable to those based on petrochemicals Compared with the raw material nylon polymer, Sorona? emits 63% less carbon dioxide (that is, greenhouse gases) during its production than the latter.
DuPont Sorona can give fibers and fabrics a soft feel, comfortable stretch and recovery, easy dyeability of boiling dyeing at normal temperature and pressure, and bright and lasting color. color, as well as chlorine/UV resistance, stain resistance and easy care properties, and can be used in the development of a wide range of clothing fabrics: from light underwear to thick outerwear. This characteristic stems from its unique molecular structure: a semi-crystalline molecular structure with distinct links. When a molecule is stressed, strain first occurs in the low-molecular region of the crystal. After the external force is removed, the crystal structure locks, allowing it to completely return to its original shape.
Sorona’s fiber licensed manufacturers can produce high-quality fiber products in various specifications. Including short fibers, bi-component fibers, single-component fibers, special-shaped cross-section fibers and moisture-wicking fibers. A variety of filament or staple fibers in various deniers allows fabric mills to design and produce a wide range of fabrics – from lightweight lining fabrics, UV-resistant swimwear and comfortable ready-to-wear, to thick polar fabrics and stylish outerwear. Use Sorona
The fibers made can be blended or interwoven with any natural or synthetic fiber, even elastic fiber, thus giving the fabric an extremely soft feel, long-lasting shape retention, bright colors, excellent color fastness, good moisture absorption and perspiration properties, Comfortable stretch recovery, stain resistance and wrinkle resistance, etc.
Introduction to the performance of conventional yarn varieties
Sorona fiber type
DTY
Comfortable stretch Recoverability, cotton feel, bright colors, moisture absorption and quick drying
FDY/HDY
Soft touch, silky drape, bright colors, quick drying, stain resistance
Carpet fiber (BCF)
Good resilience, permanently stain-resistant, soft to the touch
Short fibers
Soft feel, low temperature setting, good anti-pilling performance, comfortable stretch recovery, bright colors
Double Component fiber
Excellent elastic recovery, comfortable feel, chlorine/alkali resistance, easy to dye
Weft-knitted men’s and women’s underwear, or seamless underwear, is characterized by:
No spandex is added to achieve comfortable stretch Stretchability;
Can be washed with chlorine rinse
Soft cotton feel
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Bright and long-lasting color
Easy to care for
