Sona Factice

During the vulcanization of rubber, certain Chemicals and oils are used in order to modify the fundamental properties of rubber. One of these components is factice. It is vulcanized unsaturated animal or vegetable oil. It can be used as a processing aid as well as a property modifier in rubber. To produce more laborious and more desirable factice, a long chain of fatty acid is produced, which contains oils such as rapeseed or meadowfoam. However, if factice is produced from soybean oil, it results in lower quality factice. In order to obtain higher quality factice, soya bean oil can be mixed with other with longer chain oils to yield factice as good as that made from long-chain oils alone — Castor oil results in oil resistant factice.


Sona Factice
Sona Factice

Sulphur is cross linked with the fatty acid chains in order to yield a rubbery material that can improve the processing characteristics and resistance from Ozone of rubber. Variations in the amount of factice added to the rubber can change the physical properties of the rubber. Different items made from rubber contain varying amounts of factice. For instance, moulded items might have 5 to 10% factice, exclusions 15 to 30% factice. Most commonly available rubber erasers can have nearly four times as much factice as rubber in their composition.

Our principal purpose is to provide our clients with a wide spectrum of Sona Factice. Gangamani Industries Private Limited is one of the leading suppliers of Sona Factice. Our Sona Factice is manufactured as per the norms pre-set by the industry, and the highest excellent raw materials are used under the guidance of highly knowledgeable and experienced professionals. Sona Factice is light golden colour powder, and this grade is entirely oil resistant; moreover, all synthetic and natural rubber are compatible with it. By using the product, customers can impart their surface an excellent finish as well as it also improves the extrusion process. Good source of various colours can use Sona Factice. In addition to this, it also provides magnificent resistance to the deformation of uncured hollow tubing as well as other parts of the significant product. This factice can be used in coloured, extruded and calendared articles. We highly recommended it for Textile Cots, Aprons and coloured coated fabrics etc.

Factice specification

SONA G A spl


1-Printing and other rubber rollers
2-Coloured /Extruded and calendared articles
3-Textile cots
4-Apron and coloured fabrics


It is completely oil resistant and compatible with all synthetic and natural rubber.
It imparts good surface finish and improves extrusion process.
It gives excellent resistance to deformation of uncured hollow tubing as well as other sections.
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