Delo 10W30 Pour point -46C, MRV @ -30C is 20400 Mpa.s. Details here https://cglapps.chevron.com/msdspds/PDSDetailPage.aspx?docDataId=479606&docFormat=PDF
Delvac 1300 10W30 Pour point -33C, MRV @ -30C is 18600 Mpa.s. Details here https://www.mobil.com/English-US/Commercial-Vehicle-Lube/pds/GLXXMobil-Delvac-1300-Super
In spite of Delo being a synthetic blend and having a much lower pour point, it is a thicker oil at -30C?
Also both Delvac 10W30and 15W40 have the same pour point of -33C, which is odd. When I phoned Tech support at Mobil says the pour point values are correct.
Delvac 1300 10W30 Pour point -33C, MRV @ -30C is 18600 Mpa.s. Details here https://www.mobil.com/English-US/Commercial-Vehicle-Lube/pds/GLXXMobil-Delvac-1300-Super
In spite of Delo being a synthetic blend and having a much lower pour point, it is a thicker oil at -30C?
Also both Delvac 10W30and 15W40 have the same pour point of -33C, which is odd. When I phoned Tech support at Mobil says the pour point values are correct.