Industrial Oils
HP Elasto 541
HP Elasto 541 – High-Quality Rubber Process Oil for Light-Coloured Rubber Compounds HP Elasto 541 is a premium-grade rubber process oil developed by HPCL for use in a wide range of rubber compounding and manufacturing applications, especially where light colour, controlled volatility, and good polymer compatibility are required. This oil is engineered to deliver consistent processing performance,
- Packing
- 1L, 5L, 20L, 26L, 210L drums & bulk
- Supply
- Usually dispatched within 24 hours
Specifications & applications
HP Elasto 541 – High-Quality Rubber Process Oil for Light-Coloured Rubber Compounds
- HP Elasto 541 is a premium rubber process oil from HPCL, specially developed for use in various rubber compounding and manufacturing processes. It is perfect for applications where light colour, low volatility, and strong compatibility with different polymers are important. This oil helps manufacturers achieve smooth and consistent processing, easier mixing of compounds, and high-quality finished rubber products.
- Many rubber manufacturers choose HP Elasto 541 because it not only improves the flexibility and workability of rubber but also keeps the compound clean and maintains a good appearance, resulting in better-performing products every time.
Application Areas
- Automobile and non-automobile rubber components
- Rubber sheets and profiles
- Footwear components
- Hoses and moulded rubber goods
- Light-coloured and semi-transparent rubber compounds
- General rubber products where colour stability is important
Product Description
- HP Elasto 541 is a carefully refined rubber process oil designed to provide excellent compatibility with most natural and synthetic rubber polymers. The oil assists in softening rubber compounds, improving filler dispersion, and enhancing processing efficiency during mixing, milling, extrusion, and moulding operations.
- Unlike high-aromatic oils, HP Elasto 541 offers better colour characteristics, making it suitable for rubber goods where appearance and surface finish matter. Its stable formulation ensures uniform blending with rubber polymers and compounding ingredients, resulting in consistent compound behavior across batches.
Key Performance Benefits
- Excellent plasticizing efficiency, improving flexibility and compound softness
- Good miscibility with a wide range of rubber polymers
- Enhanced dispersion of fillers and additives
- Improved flow characteristics during extrusion and calendaring
- Better surface finish of finished rubber products
- Stable processing behavior across varying operating conditions
- Helps reduce processing energy and mixing time
- Contributes to uniform mechanical properties in finished components
Processing Advantages
- Smooth and consistent mixing in internal mixers and open mills
- Reduced compound viscosity for easier handling
- Improved extrusion quality with fewer surface defects
- Better mould fill and dimensional stability
- Lower risk of compound inconsistency or segregation
Compatibility & Usage
- HP Elasto 541 is compatible with most commonly used rubber polymers, including natural rubber and selected synthetic rubbers. It is recommended for formulations where controlled colour, low volatility, and clean processing are desired.
- The oil should be used as per standard rubber compounding practices and stored in clean, dry conditions to maintain its quality.
Physico-chemical properties
- PROPERTIES TYPICAL VALUES Kinematic Viscosity @ 40 °C, Cst 18-23 Aniline Point, °C Min 78-88 Flash Point, °C, Coc, Min 160 Copper Corrosion @ 100°C, 3Hrs, Max 1 Clay Gelanalysis – Asphaltenes, % Wt NIL Polar Compounds, % Wt 2.3 Aromatics, % Wt 46.7 Saturates, % Wt 51
Why Choose HP Elasto 541 from Orbit Petrochem ?
- Orbit Petrochem is a trusted supplier of genuine HPCL industrial lubricants and process oils across North India. We work closely with rubber manufacturers to ensure the right product selection, consistent supply, and technical reliability.
- 📍 Supply Coverage: North India only
