Properties of Acrylic Fiber Easy to wash and good dimensional stability. Resistance to damage by moths and chemical substances. Excellent color-fastness and dyeability in brilliant colors. Highly resistant to sunlight. Lightweight, soft, and warm, with a wool-like touch End Uses of Acrylic Fiber: Apparel: Sweaters, socks, fleece wear, circular knit apparel, sportswear and childrens wear Household Textiles: Carpet, blankets, area rugs, upholstery, pile fabrics Outdoor end uses: Car tops, boat covers, awnings, outdoor furniture Industrial end uses: Filtration materials, reinforcement materials in construction, car batteries