Low Viscosity Paraffinic RPO

 

Low Viscosity Paraffinic RPO Definition

Low viscosity paraffinic rubber process oil (RPO) is a type of oil used primarily in the manufacturing and processing of rubber. Here’s a detailed breakdown:

• Low Viscosity: Refers to the fluidity of the oil. Low viscosity oils are thinner and flow more easily compared to high viscosity oils.
• Paraffinic: Indicates the chemical nature of the oil. Paraffinic oils are derived from crude oil and have a structure consisting mainly of straight-chain hydrocarbons. They are known for their high flash points, good oxidation stability, and low pour points.
• Rubber Process Oil (RPO): These oils are used in the production and processing of rubber. They serve as a plasticizer to improve the flexibility, softness, and processability of rubber compounds. They also help in reducing the viscosity of rubber during processing, making it easier to handle and shape.

Low viscosity paraffinic RPOs are particularly useful in applications where easy mixing and processing of rubber is essential, such as in the production of tires, hoses, belts, and various molded rubber products. They provide the necessary lubrication and flexibility while maintaining the desired properties of the final rubber product.

These RPOs are viscosity compliant with ASTM D-445. This category of hydrocarbons consists of multiple branched chains or combinations of molecules with direct binding to various viscosities. As the chain length increases, the desired rubber oil will also become viscous and thicker. In other words, it is more visceral. They are also compatible with butyl rubber. Paraffinic rubber oils with high flash point and high viscosity have a longer life cycle. Because furfural extract has a higher viscosity, paraffinic compounds are useful for maintaining post-aging properties. They are also highly recommended for higher pressure on the oil in conditions such as heat-resistant hoses and conveyors.

Low Viscosity Paraffinic RPO Applications

Low viscosity paraffinic rubber process oils (RPOs) are used in a variety of applications due to their excellent properties. Here are some common applications:

1. Tire Manufacturing: 
   – Used as a plasticizer to improve the flexibility and durability of tires.
   – Helps in reducing the viscosity of rubber compounds, making them easier to process and shape.
2. Hoses and Belts: 
   – Enhances the elasticity and longevity of hoses and belts.
   – Improves processing characteristics, allowing for smoother production.
3. Automotive Parts: 
   – Used in the production of various automotive rubber components like seals, gaskets, and bushings.
   – Provides the necessary flexibility and resilience required for automotive applications.
4. Footwear: 
   – Used in the manufacturing of rubber soles and other footwear components.
   – Improves the softness and wear resistance of rubber used in shoes and boots.
5. Industrial Rubber Goods: 
   – Applied in the production of rubber sheets, mats, and gaskets used in industrial settings.
   – Enhances the processing and performance characteristics of these products.
6. Adhesives and Sealants: 
   – Used as a component in certain rubber-based adhesives and sealants.
   – Helps in achieving the desired consistency and performance characteristics.
7. Molded Rubber Products: 
   – Utilized in the production of various molded rubber items such as O-rings, grommets, and bushings.
   – Provides better mold flow and release properties.
8. Rubber Bands and Elastic Materials: 
   – Enhances the elasticity and strength of rubber bands and other elastic materials.
   – Ensures uniform processing and high-quality end products.

STORAGE/HANDLING

RPO is stable in ambient conditions, non-corrosive and it can be stored in mild steel containers. The product is practically non-irritating to skin and eyes.

CHARACTERISTICS

 

 

CHARACTERISTICS Low Viscosity Paraffinic RPO