Acrylic yarns

Acrylic fibers are an important category of man-made fibers produced from acrylonitrile, a petrochemical. With excellent bulkiness, color ability, adaptability with other fibers, soft feel and elasticity, acrylic fibers are perfectly suited to a wide variety of applications, being used in weaving, knitting and home furnishing.
Such properties closely resemble those of wool, and hence the most common use of acrylics in apparel and carpets is as a wool replacement.
Acrylic fibers can be twisted to various tightness, blended with natural fibers during spinning, and otherwise heat-threated to produce a wide range of yarn types.

Acrylic fiber is made from a synthetics polymmer. It is produced by reacting certain petroleum or coal-based chemicals with a veriety of monomers. It has a wool-like aesthetics and can be used on its own or blended with other natural ans synthetic fibers, which enhances its stretchiness, luster and warmth.


The spinning technology is decisive for the type of yarn to be obtained. To decide which technology is best suited to your needs, Savio offers numerous solutions to support the quality of the final yarn product.


Volufil Multicone with continuous shrinkage, bulking and heat setting guarantees the most complete shrinking throughout the yarn, which acquires a highly regular geometrical structure with excellent roundness values. The effect of the Volufil process gives fibers dimensional stability, higher volume, wrinkle resistance or temperature resistance. The packages produced by Savio’s Volufil have optimum application in the dyeing, knitting and home-furnishing sector thanks to their ability to absorb dyes and their wool-like aesthetics.


The Electronic Drive System allows to set via PC any working parameter, introducing an important flexibility element, allowing to reduce set up times. The thread guide electronic control allows to set winding angle, traverse stroke, position on the package tube and the yarn distribution over the package. All above improves design and formation of the package for dyeing process, optimizing all the downstream processes, thus allowing customers to obtain the best results.

VNR 3836 Fondo Grigio

Savio has responded to the increasing requirements of automation by implementing fully automatic winding machines. Savio offers a wide range of winders with different levels of automated devices to overcome the shortage of labor, cut running cost and enhance the quality of the yarn products.

Proxima Smartconer®