NAPHTHENIC OILS - WITPROL N-520, N-540 AND N-840

  • They assist in the mixing operations
  • Reduce compounding time
  • Improve processability
  • Modify the physical properties

Rubber is one of the most vital commodities in the modern world. The growth of the rubber industry has been continuous and impressive. Rubber materials are widely used in our everyday lives. The most common usage is mainly in tyres, the automotive supply industry, white goods, construction, textiles, and the biomedical industries. WITMANS offers a comprehensive range of Aromatic, Paraffinic and Naphthenic Rubber Process Oils that meet the requirements of the rubber industry.

Our Rubber Process Oils under the brand WITPROL have the following characteristics:
Witprol Naphthenic has good colour stability and high-temperature properties. This oil is recommended for use in the manufacture of tyres, mats, footwear, and moulded & extruded goods. This oil is compatible with NR, SBR, and PBR. It is very much preferred for coloured and non-staining rubber products.

The recommended storage temperature is 30°C to 35°C under the roof. Our products are produced using the best raw materials, advanced equipment, a professional workforce, and a precise QC inspection system that ensures quality at all levels.
Our products are supported by well qualified and experienced oil and rubber technologists. We also formulate customized rubber processing oils suitable for varied applications.

PARAMETERS NAPHTHENIC OILS
PROPERTIES UNITS TEST METHODS N - 520 N - 540 N - 840
Appearance Attribute Visual Yellow Clear Liquid Opaque Liquid Clear & Bright
ASTMD - 1544 Max 3.0 Max 3.0
Viscosity @40°C CST ASTMD - 445 23 ± 5 75 ± 5 350 ± 25
Viscosity @ 100 ° C CST ASTMD - 445 - - -
Density @ 30 ° C gms/cc ASTM D - 445 0.895 ± 0.03 0.910 ± 0.05 0.94 ± 0.03
Flash Point °C ASTM D - 92 Min 140 Min 220 Min 210
Aniline Point °C ASTM D - 611 72 ± 5 70 ± 10 90 ± 5
Pour Point °C ASTM D - 97 Max 30 Max 0 Max 0
Volatile Matter at 100 ° C / 2hrs. % ASTM D - 972 Max 7.0 Max 1.5 Max 1.5
Carbon Type Analysis - ASTM D - 2140 Typical Typical Typical
CA % 14 18 12
CN % 38 34 34
CP % 48 48 54
Compatibility NR, SBR & PBR
Application Extruded & Moulded Articles, Micro, Hawai sheets, LPG Tubes, Shoes soles, Automotive Tubes LPG Tubes, Shoes Soles, Automotive Tubes