What is the specific gravity of Alpaca fiber?

The specific gravity of alpaca fiber typically ranges from about 1.25 to 1.30. This means that alpaca fiber is lighter than many other fibers, such as wool, which usually has a specific gravity closer to 1.30 to 1.40. The lower specific gravity contributes to the softness and lightweight nature of alpaca wool, making it a popular choice for clothing and textiles.