Chainsaw Repair

Just something I been curious about. Lets say they are all FD oils to cut the chase. Dino oil the cheapest, Semi dino blend synthetic is blended with dino to make it more affordable per oil companies. Synthetic should be the most expense.

So why is it some semi blends cost so much more then 100% synthetic oils?
Info straight from oil company.

Mineral-based 2 Stroke Oil​
Mineral-based 2 stroke oil, also known as conventional or regular oil, is derived from petroleum. It is a cost-effective option and suitable for older or low-performance two-stroke engines. While mineral-based oil provides adequate lubrication, it may have limited resistance to high temperatures

Semi-synthetic 2 Stroke Oil​
Semi-synthetic 2 stroke oil combines the benefits of mineral-based and synthetic oils. It is a blend of petroleum-based and synthetic components, striking a balance between cost-effectiveness and improved performance. Semi-synthetic oil offers better lubrication and protection compared to mineral-based oil while being more affordable than full synthetic oil.

Synthetic 2 Stroke Oil​
Synthetic 2 stroke oil is engineered using synthesized chemicals, offering superior performance and protection. It is designed to withstand higher temperatures, providing enhanced lubrication and reducing engine wear. Synthetic oil also offers better resistance to oxidation and degradation, making it suitable for high-performance engines or engines operating in extreme conditions.