RPO — Grade 01
Rubber Process Oil
Aromatic rubber process oils designed to provide excellent processing, plasticizing and compounding performance across tyre and industrial rubber applications.
Overview
Rubber Process Oil (RPO) is a petroleum-based process oil used extensively in the rubber industry as a processing aid, plasticizer and extender. Our aromatic RPO range offers good compatibility with rubber compounds, effective plasticizing properties and consistent processing performance. Available in multiple viscosity grades, RPO can be selected according to compound formulation, processing requirements and end-use performance.
Available grades
Applications
Packaging & delivery
Standard industrial packaging and bulk shipment configurations, subject to grade and origin. Availability, packaging options, quantities, CoA and delivery terms on request.
Typical specifications
| Parameter | RPO 125 | RPO 135 | RPO 145 | RPO 155 |
|---|---|---|---|---|
| Type | Aromatic | Aromatic | Aromatic | Aromatic |
| Kinematic Viscosity @ 100°C | 20 – 30 cSt | 30 – 40 cSt | 40 – 50 cSt | 50 – 60 cSt |
| Flash Point, Min. | 220°C | 230°C | 230°C | 230°C |
| Pour Point, Typical | +36°C | +33°C | +27°C | +33°C |
| Aniline Point, Max. | 45°C | 40°C | 35°C | 30°C |
Typical product specifications. Final contractual specifications and batch-specific results are confirmed against the applicable Certificate of Analysis (CoA).
Product characteristics
Good Rubber Compatibility
Aromatic composition provides compatibility with a broad range of rubber compounds.
Effective Plasticizing
Helps improve compound processing and facilitates mixing and manufacturing.
Multiple Viscosity Grades
Grades ranging from 20–30 cSt through 50–60 cSt at 100°C allow selection according to specific formulation and processing requirements.
Industrial Versatility
Suitable for tyre, automotive, footwear and general technical rubber applications.
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