High/Heavy Viscosity RPO Definition
High/Heavy Viscosity Rubber Process Oil (RPO) is a type of process oil with a high content of aromatic hydrocarbons and a relatively high viscosity. This oil is characterized by its thicker, more viscous consistency, which makes it suitable for applications where a denser oil is needed to provide specific performance characteristics. High viscosity aromatic RPOs are used to enhance the durability, strength, and performance of rubber compounds, particularly in applications that require more robust and resilient rubber products. These oils improve the mechanical properties of rubber, making them suitable for heavy-duty applications.
High/Heavy Viscosity RPO is fully rich . High Viscosity furfural extract RPO product has good elastomeric compatibility and low volatility heavy aromatic process oil well-known according to its viscosity which meet ASTM standards and ISO 3104 (American society for testing and materials) standard test method for kinematic viscosity of transparent and opaque liquids.
High/Heavy Viscosity RPO Applications
- Used in Automobile Tires
- Used in Rubber Shock Absorbers
- Used in Footwear Bi-Cycle Tires
- Used in Tire Re-Treading Materials
- Used in Industrial Hoses
- Used in Battery Casings
- Used in Containers
- Used in Extruded Products
- Used in Wire And Cable Coverings
- Used in Flooring Materials
- Used in Technical Molded Goods And Rubber Articles With Reclaim Rubber Due To High Solvency., Calendared And Moulded Sheets, Tread Rubber .Also Process Oil (Furfural Extract) Has A Colour Stability, Solubility And Good Thermal Stability Makes RPO Ideal For Molded Articles, Slippers, Lpg Tubes, Floor Tiles, Etc.
Heavy RPO Packing
| Kind of Packing | Net Weight | Net Weight of Empty | Gross Weight | No. of Drum in 20ft | Net Weight in 20ft | Gross Weight in 20ft |
| Tolerance : +/-5% | ||||||
| Drum | 210 KG | 17-18 KG | 218 KG | 80 | 17.44 MT | 18.600 MT |
| Flexi Tank | 22 MT | 100 KG | 22.100 MT | 1 | 22.000 MT | 22.100 MT |
Heavy RPO CHARACTERISTICS
| Characteristic | Unit | Range | Test method |
| kinematic viscosity@ 100°C | cSt | 50-60-75 cSt. | ASTM: D-445 |
| Flash point | °C | Min. 216, Max. 240 | ASTM: D-92 |
| Density @ 15 °C | °C | 1000-1040 kg/m3 | D-4052 |
| Aniline point, | °C | 30-40 | IP-2 |
| Sulfur Persent | % | 4% | |
| BMCI | 80-100 | ||
| Sodium | Nil | ||
| Potassium | Nil | ||
| Fraction Compound | CA=35 CN= 30 CP= 35 | ||
| VGC | 0.928-0.971 | ||
| Pour Point | °C | 30 |
