Bemberg

Bemberg, also known as Cupro, is a regenerated cellulose fiber derived from cotton linters, which are the short fibers left on the cotton seed after the main staple fibers have been removed. It is produced through a cuprammonium process, a method of dissolving cellulose in a solution of copper sulfate and ammonia.

The resulting fiber is known for its silk-like qualities, including a smooth texture, lustrous sheen, and excellent drape. Bemberg is also breathable, moisture-absorbent, and antistatic, making it a comfortable material for clothing, particularly linings. Its fine denier allows for a soft hand and a luxurious feel.

Bemberg is typically used in high-quality apparel, such as blouses, dresses, skirts, and suits, often as a lining material where its smooth surface prevents clinging and aids in easy dressing. It is also sometimes blended with other fibers to impart its desirable characteristics.

The production of Bemberg is considered a closed-loop process, with efforts made to recover and recycle the chemicals used in its manufacture. While it is a man-made fiber, it is biodegradable, breaking down naturally over time. Its production requires careful management of chemicals and water resources.