Rayon Viscose Fiber Insulation Sleeving, braided sleeve electrical insulator 1500V, Heat Resistant Temperature 120° C (248 ºF), This sleeve is 100% Made in Italy, produced by F.I.E. Balconi Srl. We use only premium raw material in technology and advanced production process.
The tube sleeving is made from a carefully braided sleeves with rayon-viscose yarn and subjected to an impregnation treatment with synthetic paint resistant to high temperatures and not self-extinguishing. Widely used in the electronics industries, electrical engineering, electric motors electrical transformers. Rayon is a manufactured regenerated cellulose fiber. It is made from purified cellulose, primarily from wood pulp, which is chemically converted into a soluble compound. It is then dissolved and forced through a spinneret to produce filaments which are chemically solidified, resulting in synthetic fibers of nearly pure cellulose. Because rayon is manufactured from naturally occurring polymers, it is considered a semi-synthetic fiber. Specific types of rayon include viscose, modal and lyocell, each of which differs in manufacturing process and properties of the finished product.