I've been surprised to learn how high the NOACK test percentage of mass lost is for both T5 and T6.
Even PP in the 0W-20 grade puts either of these HDEOs on the trailer when it comes to percentage of mass lost in the NOACK test.
Can someone help me to understand that the obvious conclusion that these oils are made of inferior basestock blends is wrong?
Even PP in the 0W-20 grade puts either of these HDEOs on the trailer when it comes to percentage of mass lost in the NOACK test.
Can someone help me to understand that the obvious conclusion that these oils are made of inferior basestock blends is wrong?