Petadd VM-1(P)

Ultra-low SSI Viscosity Modifier

Description

Petadd VM-1(P) is a crumb-form viscosity modifier, based on styrene polymer chemistry. It provides exceptional shear stability & thickening power, as well as good low temperature performance.

Application

• Intended for use in high quality automotive crank case lubricants.
• Dissolve in oil at 100-120°C, under high agitation for 4-8 hours.
• A treat of 4-6% is recommended to achieve maximum thickening potential. Use with a suitable PPD.

Advantage

• The physical form simplifies and speeds up the process of dissolving into base oil.
• Great cold weather performance.
• Extremely stable under mechanical stress (SSI = 1)

 

Property	Typical	Method
Appearance	White Crumb	Visual
Viscosity Index (1% in SN150)	150	ASTM D2170
K.V. @ 40°C (cSt, 1% in SN150)	52.5	ASTM D445
K.V. @ 100°C (cSt, 1% in SN150)	9.25	ASTM D445
Pour Point (°C, 1% in SN150 + 0.25% PPD)	-28	ASTM D97
CCS @ -28°C (mPa-s, 1% in SN150)	6,000	ASTM D5293
Shear Stability Index	1	ASTM D6022