4T : Mineral engine oil for 4-stroke motorcycles.
SJ : It is arranged for the requirements of gasoline engine vehicles released in 1997. In addition to SH performance, less volatile, more compatible with catalysts, gasoline engine oil with higher low temperature properties.
SEMI SYNTHETIC : In semi-synthetic (or "blend") motor oils, high-performance fluids are present in lower proportions and mixed with ordinary mineral oil.
4T – API SJ SEMI SYNTHETIC
The formula and manufacturing technique of the engine oil, which is produced by going through various reactions of multiple raw materials, can be found in the prepared pdf file.
* Process additive detailed list.
* Process temperatures and additive amounts.
* Processing time, detailed details.