Goncord Oil | Product Introduction to OCP Viscosity Index Improver T-615
Release time:
2024-05-16
Author:
Goncord Oil
Viscosity index improvers are key additives used in the formulation of multigrade internal‑combustion engine oils, hydraulic fluids, and gear oils. By incorporating viscosity index improvers into lubricants, it is possible to produce multigrade oils that exhibit excellent low‑temperature start‑up performance while maintaining appropriate viscosity at elevated temperatures, thereby enhancing lubricant performance, elevating product grade, extending service life, and enabling year‑round use.
Important Applications of Viscosity Index Improvers
Viscosity index improvers are key additives used in the formulation of multigrade internal‑combustion engine oils, hydraulic fluids, and gear oils. By incorporating viscosity index improvers into lubricants, it is possible to produce multigrade oils that exhibit excellent low‑temperature start‑up performance while maintaining appropriate viscosity at elevated temperatures, thereby enhancing lubricant performance, elevating product grade, extending service life, and enabling year‑round use.

Product Introduction to T-615 Viscosity Index Improver
This product is manufactured using high‑quality ethylene–propylene rubber as the raw material and advanced processing techniques. It exhibits excellent shear stability, along with superior thickening performance, thermal stability, and a notable ability to enhance the viscosity‑temperature characteristics of lubricants, making it an exceptionally effective viscosity index improver.

T-615 Viscosity Index Improver
Product Features
- It offers superior thickening performance, requiring a smaller dosage during use, thereby enhancing its cost-effectiveness.
- It exhibits excellent shear stability, with an SSI value below 20, thereby ensuring the engine’s long-term operational requirements.
- It exhibits superior viscosity‑temperature characteristics, enabling it to maintain a stable viscosity across a wide range of temperatures.
- It exhibits superior high-temperature, high-shear viscosity, thereby meeting the engine’s lubrication requirements under high-temperature conditions.
- It exhibits excellent low-temperature start-up performance and high-temperature cleaning performance, maintaining superior functionality under a wide range of extreme conditions.
- It exhibits superior thermal-oxidative stability, maintaining consistent performance under high-temperature conditions and extending service life.
Product Application Scope
- When formulating oils, the recommended dosage of this product is 5%–10%.
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