Acrylic is a synthetic fiber made from polymers containing at least 85% acrylonitrile, typically produced through dry or wet spinning processes. Known for its soft hand feel, bright appearance, and wool-like texture, acrylic is a popular alternative to natural fibers in both apparel and home textiles.
Acrylic fibers are lightweight, durable, and resistant to wear, wrinkling, and fading. With low moisture absorption and quick-drying properties, acrylic fabrics are especially suitable for everyday wear and easy-care garments. Their structure allows garments to retain their shape over time while offering thermal insulation similar to wool.
This fiber is widely used in the manufacturing of sweaters, scarves, mittens, gloves, hoodies, and sportswear, as well as home furnishings such as carpets, upholstery fabrics, and rugs. Acrylic can be blended with other fibers like wool, polyester, and cotton to achieve various functional and aesthetic qualities.
There are four main categories of acrylic fibers:
- Acrylic – The standard form, offering softness, resilience, and wool-like appearance
- Modacrylic – Modified acrylic with flame-resistant properties
- Nytril – A less common variation with higher resistance to chemical degradation
- Lastrile – Acrylic blended with elastomeric components for added stretch
Dyeing of acrylic fibers typically requires the use of basic (cationic) dyes for optimum uptake and color fastness. Anionic surfactants should be avoided during the dyeing process, as they may hinder dye absorption and cause uneven results.
Yogeshwar Chemicals Ltd. offers a focused range of acrylic fiber processing chemicals, including specialty dyeing auxiliaries, softeners, dispersing agents, and finishing products that enhance color vibrancy, fiber integrity, and tactile properties in acrylic textiles.