Products / SprayCore / Plug Building  
     Plug Building
SprayCore Plug Building is a CNC machined, sprayable syntactic polyester excellent for manufacturing plugs because of its low shrinkage.

SprayCore Plug Building helps you reduce manufacturing cost, prolong the life of your tools and create a healthier workplace, thanks to:

  • Rapid application and quick cure cycle make faster plug turnaround, decreasing labor costs
  • Developed for easy routing with CNC equipment
  • Low shrinkage upon curing, providing better dimensional stability prior to CNC machining
  • Consistent and void free application with reliable thickness control
  • Easily applied with minimal spraying experience
  • Allows pulling more molds from each plug
  • Composition produces only minimal heat on CNC machine cutting bits, extending their life
  • Creates large fluffy chips, thus eliminating airborne dust
  • Pre-promoted and cured at room temperature with Methyl Ethyl Ketone Peroxide (MEKP)
  • Styrene level 32% to 38% – lower than any current standard
- SprayCore 2000-HS
- SprayCore 4100
- SprayCore 4500
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