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Spectracron 315 HB Primer Surfacer


Delivering powerful urethane protection, SPECTRACRON® 315 High Build Primer Surfacer is formulated to fill scratches and imperfections that can be sanded to provide an ultra-smooth finish. This rust inhibitive primer provides excellent durability over steel and aluminum while creating strong adhesion over fiber glass and plastics.


  • Medical Device
  • Transportation
  • Fabricated Metal
  • Industrial Machinery
  • Heavy Duty Equipment
  • Agriculture Equipment

The PPG Benefit

  • Excellent filling properties
  • Easy to sand
  • Rust inhibitive
  • Excellent corrosion resistance
  • Strong chemical resistance
  • Strong adhesion across a wide variety of substrates
  • Shared catalyst with Spectracron urethane topcoats
  • Contains no heavy metals
  • VOC 2.8 lbs./gal.

Product Literature
Technical Data Sheet


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