Chempol Products

VISCOPOLY 1000 Highly Concentrated VI Improver – SSI 24

VISCOPOLY is a liquid viscosity Modifier having a Shear Stability Index (SSI) 24 with excellent low-temperature properties and less volatility. It is Olefin Copolymer (OCP) solubilized in GR 111 base oil and does not contain a pour point depressant.



VISCOPOLY 1000 is a unique low-viscosity emulsion based on ethylene and propylene copolymer in a carrier fluid


VISCOPOLY 1000 is designed to formulate multigrade gasoline and diesel engine oils meeting the most stringent specifications set by SAE, particularly high-performance gasoline and diesel engine oils that require Euro IV, Vand VI, and Low/mid SAP engine oils applications for stay-in grade.

Recommended Treat Level % in Mass

  • Grade: 5W-30 10W-30 10W-40 10W-50 15W-40 20W-40 20w-50
  • Treat Rate: 7-12.5 5-8 9.5-14.5 15-22 8.0-10.5 I.5-5 7-10.5

Contact CHEMPOL Representative for accurate treatment rate indications for specific applications

Typical Characteristics

Property Method Value
Colour ASTM D 1500 10.5
Density @ 15 °C ASTM D 4052 0.84
Flash Point, °C ASTM D 92 210
Pour Point, °C ASTM D 97 -12
Viscosity @ 100 °C, cSt ASTM D 445 900-1100
Shear Stability Index, % ASTM D 6278 24

Storage, Handling & Toxicity

Recommended maximum handling temperatures – short-term storage and transfer 130°C and long-term storage 80°C. For specific safety, handling and toxicity information, please refer to the current Material Safety Data Sheet available from the company.