CHEMPOL P30 OCP Viscosity Index Improver – VII OCP-Olefin Co-polymer

Application

A solid highly stable pellet form olefin copolymer (OCP) with narrow molecular weight distribution, intended for use as a viscosity index improver (VII) and viscosity modifier/thickener in mineral oil-based automotive crankcase lubricants and industrial lubricants. Its excellent low-temperature properties and high thickening power make it suitable for a wide range of applications.

Technical Data Sheet (TDS)PDF

Description

Characteristics

Pellet form

High thickening power

Good viscosity index improver (VII)

Very good pour point characteristics

Typical Applications

Designed to be used as a viscosity index improver (VII) and viscosity modifier/thickener in mineral oil-based automotive crankcase lubricants and industrial lubricants.

VI Improver Packaging

Available in 25kg bag

Dissolving

Polymers should be dissolved under high agitation in oil at 100°C – 160°C for 3-6 hours until all solids have been dissolved. Treat rates of 6-10% will be required depending upon viscosity grade required and the base oil used. Use with suitable PPD. Consult the CHEMPOL technical department for specific recommendations.

Safety, Handling and Storage

Wear a suitable dust mask & gloves when handling polymers. Avoid storing pellet-type polymers >30°C for prolonged periods, and avoid direct sunlight.

Property	Method	Value
Property		Value
Appearance		White pellets
Density (g/cc), ASTM D4052		0.86
Kinematic Viscosity 10% SN150/100(cst), ASTM D445		2300
Pour Point 1% SN150 + 0.3% PPD (°C), ASTM 97		-33
Shear Stability Index (SSI), ASTM D6002		43
Ash Content (%), ASTM D1416		<0.1
Volatiles (%), ASTM D1416		<0.1