Powercrete J (Joint Coating)
For more than 20 years, Powercrete J has been a premier field joint coating in the oil, gas and water pipeline markets. Available in 2 pound, 4 pound and 10 pound kits; Powercrete J is a solvent free epoxy polymer coating with a concrete component; giving it extraordinary technical properties. Rated for use on pipelines operating at up to 140F (60C), Powercrete J can be used for new construction, girth welds, bends, repairs and rehabilitation projects. Powercrete J is the ultimate girth weld coating for FBE coated pipelines.
Just a few of the many positive features of Powercrete J as a stand alone pipeline coating for the purpose of corrosion prevention:
- 100% Solids Epoxy
- no VOC
- Exceeds AWWA C210 requirements
- Great adhesion on bare steel and FBE
- Top tier mechanical properties
- Exceptional adhesion and soil stress resistance on bare steel
A few more important factors for Powercrete J as a field joint coating:
- Color: Brown
- Potlife: 20 minutes at 77 F
- Steel surface prep: SA 2 1/2 with 3-4 mil profile
- FBE surface prep: SA 1 with 2 mils profile
- Mix Ratio: 4.8:1 by volume
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