HiTEC® 008 is an adipate ester seal swell agent for industrial and automotive lubricants formulated with group I–IV base oils.
HiTEC® 008 is a performance seal swell additive for a variety of industrial and automotive lubricant applications. HiTEC® 008 is based on adipate ester and demonstrates outstanding seal swell performance. HiTEC® 008 helps improve adverse effects on equipment seals from certain base fluids, especially synthetic polyalphaolefin (PAO) oil which tends to shrink seals.
HiTEC® 008 also acts as a secondary pour point depressant for cold weather operation and improves solubility for other additive components.
Density, lb/gal.: 7.63
Viscosity @ 100°C, cSt: 3.5
Pour point, °C: -54 max.
Flash point, (COC), °C: 200 min.
Max handling temp: 70°C
Shelf Life: 24 months @ ambient temperature
Primary Chemistry: Adipate ester
Strong seal swell activity
Low odor
Ashless
No chlorine
Solubility in group I, II, III and IV base fluids
Increases solubility of many additive components
Improves low-temperature properties of finished lubricants
Seal damage from lubricant
System leakage from seal shrink and cracking
O-ring shrinkage and deterioration
Difficulty solubilizing additives in base fluid
HiTEC® 008 seal swell agent is recommended at dosages of 1.0 to 15.0 wt% in lubricant formulation depending on the base oil and application. HiTEC® 008 is intended to be used as a seal swell agent in a variety of industrial and automotive lubricants, including hydraulic fluids, gear oil, circulating fluids, engine oil, grease, aftermarket transmission fluid additives, and lubricants formulated with synthetic, PAO base fluid.
Afton Chemical is an industry leading supplier for performance additive technology and aftermarket engine oil lubricant chemistries. Learn how the HiTEC® portfolio can enhance formulas today!
Afton Chemical is a global leader when it comes to formulating automatic transmission fluid (ATF) additives. Afton has years of extensive research and working closely with OEMs to develop additive technologies that meet the new challenges of transmission design. Learn more about our transmission fluid additive solutions and what makes Afton Automatically First™.
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