Projects/Active Nonchromate Aluminum Pretreatments Project Number: S-00-OC-016 Joint Test Protocol The JTP will document the performance requirements for aluminum pretreatments used for affected weapon systems. A JTP has been prepared, which contains 13 performance-based tests: Neutral Salt Fog on Unpainted Substrate with Pretreatment Neutral Salt Fog on Scribed, Painted Substrate SO2 Salt Fog on Scribed, Painted Substrates Cyclic Corrosion on Scribed, Painted Substrates Filiform Corrosion Resistance Marine Atmospheric Test (Beach Test) Exposure on Scribed, Painted Substrates In-Service Corrosion Wet Tape Adhesion and Water Resistance of Painted Substrates Dry Tape Adhesion of Painted Substrates In-Service Paint Adhesion Evaluation Electrical Conductivity of Unpainted, Pretreated Substrates Toxicology (leveraged with CTC project) Repairability (coordinated with CTC project). To view the JTP for Nonchromate Aluminum Pretreatments, dated December 13, 2000, please click here.

Related Topics Project Matrix and Points of Contact Current Project Activity Meeting and Teleconference Summaries Technology Survey Potential Alternatives Report Joint Test Protocol Joint Test Report Miscellaneous Reports Information Sheet Project Summary

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