Wollfaser

Wollfaser refers to the natural fiber obtained from the fleece of sheep. It is a renewable resource renowned for its unique properties, making it a highly valued material in textiles and other applications. The structure of wool fiber is complex, consisting of a central medulla, a cortex, and an outer cuticle. This structure contributes to its crimp, elasticity, and natural insulation capabilities.

One of the most significant advantages of wollfaser is its thermal regulation. The crimp of the fibers traps air, creating an insulating layer that keeps the wearer warm in cold conditions and surprisingly cool in warmer weather. Wool is also highly absorbent, capable of taking up moisture vapor without feeling wet. This moisture-wicking property further enhances its comfort.

Wollfaser is naturally flame-resistant, requiring higher temperatures to ignite and often self-extinguishing when the flame source is removed. It possesses a degree of elasticity and resilience, meaning it can be stretched and return to its original shape, contributing to the durability and wrinkle resistance of wool garments. While generally soft, the coarseness of wollfaser can vary depending on the sheep breed and the part of the fleece from which it is harvested. It is commonly used in clothing, blankets, carpets, and insulation.