SpectraSyn is a specialty plasticizer for technical applications requiring a wide range of service temperature and improved mechanical properties. The unique chemistry of SpectraSyn may enable formulators to elevate product performance and extend the product service life of EPDM and polyolefin elastomer compounds. Key benefits include improved processing, higher crosslink density, lower compression and tension set, increased permanence and enhanced low- and high- temperature performance. Compound viscosity reduction efficiency is about 130%, which translates to about 70% replacement parts of SpectraSyn vs. Sunpar 2280 for a similar Mooney. The Pour Points for the SpectraSyn grades range from -66°C to -27°C, which is significantly lower than the -9°C for Sunpar 2280.

          SpectraSyn 4
Specialty hydrocarbon fluid polymer modifier with a low Tg. Has a molecular weight of 400 g/mol, a Kinematic Viscosity (cSt) at 0°C of 15 to 20, with a Pour Point of -57°C and a Flash Point of 204°C minimum. Virtually colorless and odorless.

          SpectraSyn 6
Specialty hydrocarbon fluid polymer modifier with a low Tg. Has a molecular weight of 500 g/mol, a Kinematic Viscosity (cSt) at 0°C of 26 to 32.5, with a Pour Point of -54°C and a Flash Point of 2304°C minimum. Virtually colorless and odorless.

          SpectraSyn 8
Specialty hydrocarbon fluid polymer modifier with a low Tg. Has a molecular weight of 600 g/mol, a Kinematic Viscosity (cSt) at 0°C of 46 to 50.0, with a Pour Point of -45°C and a Flash Point of 232°C minimum. Virtually colorless and odorless.

          SpectraSyn 10
Specialty hydrocarbon fluid polymer modifier with a low Tg. Has a molecular weight of 700 g/mol, a Kinematic Viscosity (cSt) at 0°C of 65 to 74.8, with a Pour Point of -45°C and a Flash Point of 250°C minimum. Virtually colorless and odorless.

          SpectraSyn 40
Specialty hydrocarbon fluid polymer modifier with a low Tg of -74°C. Has a molecular weight of 2200 g/mol, a Kinematic Viscosity (cSt) at 0°C of 4840, with a Pour Point of -36°C and a Flash Point of 285°C. Specific Gravity at 60°F is 0.849. Virtually colorless and odorless.

          SpectraSyn 100
Specialty hydrocarbon fluid polymer modifier with a low Tg of -72°C. Has a molecular weight of 3000 g/mol, a Kinematic Viscosity (cSt) at 0°C of 25, 100, with a Pour Point of -30°C and a Flash Point of 290°C. Specific Gravity at 60°F is 0.852. Virtually colorless and odorless.

          SpectraSyn Ultra 150
Specialty hydrocarbon fluid polymer modifier with a low Tg of -74°C. Has a molecular weight of 3700 g/mol, a Kinematic Viscosity (cSt) at 0°C of 18,000, with a Pour Point of -33°C and a Flash Point of 255°C. Specific Gravity at 60°F is 0.850. Virtually colorless and odorless.

          SpectraSyn Ultra 300
Specialty hydrocarbon fluid polymer modifier with a low Tg of -73°C. Has a molecular weight of 4900 g/mol, a Kinematic Viscosity (cSt) at 40°C of 380 - 418, with a Pour Point of -27°C and a Flash Point of >265°C. Specific Gravity at 60°F is 0.857. Virtually colorless and odorless.

SpectraSyn is a trademark of Exxon Mobil Corporation.