Acrylic fiber, also known as polyacrylonitrile (PAN), is a synthetic fiber made from a polymer called polyacrylonitrile. It is known for its soft and wool-like texture, making it a popular alternative to wool in various applications, including clothing, blankets, and upholstery. Key characteristics of acrylic fiber include: 1. **Softness**: Acrylic fibers are soft to the touch, closely resembling wool, which makes them suitable for apparel.
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