Certified Soya Fabrics

Soy Protein Fiber (SPF) is the only protein fiber made from soybean cake. Their physical properties are the same as that of synthetic fiber. It gives tremendous change in properties like smoothness/luster/comfort/absorbency/strength/shrinkage when mixing with other fibers.
soya Protein Fiber (SPF) is the only protein fiber made from soybean cake. Their physical properties are the same as that of synthetic fiber. It gives tremendous change in properties like smoothness/luster/comfort/absorbency/strength/shrinkage when mixing with other fibers. For example; when soybean fibers mix with cashmere, it gives smooth quality with an enhancement of easy care properties. As a wool/soy protein fiber, it reduces shrinkage and increases ease of care. As a silk blend, it improves the properties of silk with the prevention of the fabric from sticking to the skin when wet.

In spite of this, SPF is the only renewable botanic protein fiber. Its 16 amino acids are healthy and nutritional to people's skin. This fiber basically comes from soybean; plant massive in sourcing and rich in nutrition. It is a kind of active fiber shows the superiorities of many natural fibers and synthesized one.

Processability/Pretreatment: SPF has different physical & chemical construction from natural protein fiber. During the production process, we should select fit equipment and proper set
â?¢ Firstly, protein is distilled from soybean cake & refined.
â?¢ Secondly, Use auxiliary agent & biological enzyme which make changes in the space structure of spherical protein. After that, Protein spinning liquid is confected by adding high polymers
â?¢ Thirdly, once the liquid is cook, the 0.9-3 dtex fiber is produced by wet spinning which is further stabilized by acetalizing & then finally cut into short staples after curing and thermoforming.
Features: Fabrics from SPF have the following features:

â?¢ Luster: SPF have the luster of silk with excellent drape
â?¢ Comfort: It is soft, smooth & lightweight
â?¢ Absorbency: They have the same moisture absorption as cotton & better moisture transmission than cotton.
â?¢ Easy Dyeing: The original state of the product has good dyeing penetration & colorfastness properties.
â?¢ Strength: They have higher breaking strength than wool, cotton & silk but less than that of polyester
â?¢ Shrinkage: These fibers don't shrink under the influence of boiling water
â?¢ Easy Care: These fibers are anti-crease, easy wash & fast drying