VELVEX Rubber process oils are obtained from petroleum (crude oil), after the more volatile petrol and heating oil fractions have been separated through distillations. Process oil are mixtures of paraffin, naphthalene and other aromatic compounds of varies molecular weight distribution and used as processing aid in manufacturing of rubber products.
Rubber process oils functions as a plasticizer, improving the process ability and filter incorporation, or as extender. Based upon the finished product, we shall recommend the choice of oil from our extensive range of products.
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Improves efficiency & productivity
Lowers energy consumption
Reducing production and improving product family
To improve processing ability of rubber and rubber compounds as process aids
To increase the bulk of rubber (Oil extender rubbers) in order to low cost
Reduce Viscosity
Reduce elasticity
Aid dispersion of filters
Reduce power consumption
Non Toxic
Does not affect intended properties of final product
The Mechanism of processing aid working can be done either by lowering the molecular weight of polymer or by lowering of intermolecular interactions. Our oils works on later principle since the final properties are unaffected as molecular weight is kept constant.
Efficiency of physical process aids depends upon degree of miscibility with polymer or solubility in polymers. The higher the miscibility and solubility, it will be more effective in reducing viscosity and small amount of it will be required. In this way, our Oils exhibits tremendous solubility properties.
Grades |
Description |
|---|---|
VELVEX - PR |
Paraffinic process oils - Low solvency & high aniline point with low aromaticity, excellent color, oxidation & Thermal stability & also elastomeric compatibility |
VELVEX – AR |
Aromatic Process oils – Exhibit low volatility with higher solvency & viscosity for improved productivity & safety standards |
VELVEX - NA |
Naphthenic Process oils – Exhibit High solvency, good thermal stability, excellent compatibility & non staining properties |
VELVEX - Specialty |
LOW PCA/PAH oils – Meets PAH limits specified by regulation 1907/2006/EC, Annex XVII, Entry 50(REACH) formerly EU directive 2005/69/EC, IP 346 requirements for PCA content & fulfills mutagenicity index (MI) requirement of |
Custom tailor grades: For Specific requirements on viscosity range, density, carbon composition & other performance characteristics.
APPLICATIONS
Tyres
Tubes
Profiles
Rubber sheets etc.
Credentials
Velvex Rubber process oils are:
Manufactured under ISO certified facility
Pre registered with REACH
Approved with major Rubber industries
