Powertrain & Underhood

Arotran™ and Derakane™ resins can be used in the extreme environments that exist in powertrain and underhood applications without compromise to physical or mechanical properties. Arotran epoxy vinyl ester and unsaturated polyester resins provide the durability and superior heat resistance needed in these demanding applications while the Derakane epoxy vinyl ester resins have been providing unmatched reliability and trust to customers for 50 years.

Epoxy Vinyl Ester Resins

ProductApplications

Derakane 788/780/782 Resin System

  • Derakane 788 resin system is a blend of thickenable bis-A epoxy vinyl ester resin and a low profile additive. This system is designed for use in SMC and BMC. Features include good heat resistance, excellent shrink control, high tensile elongation, and good dimensional tolerance.
  • Derakane 780 resin system is a thickenable novolac based epoxy vinyl ester resin for use in SMC and BMC applications. Derakane 780 resin system features include excellent physical properties, high heat and corrosion resistance, and good retention of physical properties up to 150 °C.
  • Derakane 782 resin system is a high-strength, thickenable, bis-A based epoxy vinyl ester resin for use in SMC and BMC. Features include excellent physical properties, good heat resistance, high tensile elongation, and good dimensional tolerance.
  • Engine/Valve cover
  • Oil pan
  • Radiator Support
  • Timing Chain Cover (783)

Tough Low Mass Structural Systems

Carbon Fiber Systems

ProductApplications

Arotran 300 Resin System

The Arotran 300 resin system was developed to address the automotive industry’s need for light-weight, high-strength resin systems utilizing carbon fiber. The resin system is based on epoxy vinyl ester chemistry and nano-composite technology. Parts made with this resin technology will produce carbon fiber SMC structural composites with very high mechanical properties.

  • Engine/Valve Cover
  • Oil Pan

Glass Fiber Systems

ProductApplications

Arotran 740/741 Resins

Parts made from Arotran structural resins provide lower-mass structural parts with excellent mechanical and heat-resistance properties.

  • Battery Carrier

LITERATURE