Sunoco's 60+ years of industry experience includes pioneering the use of oils in rubber as well as developing products with unique characteristics for the rubber industry. This experience is put to work for you in selecting the optimum oils for your polymer manufacturing and rubber compounding operation.

Sunoco's Sunpar® and Sunthene® paraffinic oils and Sundex® aromatic oils are designed expressly for the requirements of the rubber industry and are manufactured in strict compliance with statistical process control managed through the Certified ISO 9001 Quality System. The Sunpar® and Sunthene® distillates comply with FDA 21CFR178-3620(c) for purity, and with IP 346 and modified Ames criteria for dermal non-carcinogenicity. Sunoco's state-of-the-art rubber compounding and testing capabilities ensure these oils bring you significant performance and cost advantages.

  • Consistent product quality
  • Tested and proven in our custom rubber lab
  • High aniline points
  • Excellent flash and volatility characteristics
  • Low sulfur content
  • Outstanding color and heat stability
  • Low odor
  • Lower aniline points for improved compatibility
  • Good color and heat stability
  • Consistent product quality
  • Good solvency
  • Application-specific formulations
  • Tested and proven in our custom rubber lab
  • Very low aniline points
  • Excellent solvency
  • Increased process productivity (promotes faster mixing)
  • Higher aromatics for improved compatibility
  • Minimal nitrogen, sulfur, oxygen and metal bearing compounds
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