FoundryGeneral® Foundry Cleaner 4950 is a unique water extended NMP formulation that has been designed to aggressively break down urethane resins and release agents from the screens, vents and surface of core boxes. It contains less VOC than FoundryGeneral® Foundry Cleaner 2988.
Immersion Cleaner, Foundry Cleaner, Foundry Supplies
FoundryGeneral® Foundry Cleaner 4950 is used as received. It has been formulated to be used in an immersion system.
FoundryGeneral® Foundry Cleaner 4950 should be heated to a temperature between 100 to 150°F and agitated by some means (i.e. mixer, air, ultrasonic). The warmer the material, the more effective it will be. Boxes should remain immersed 15-20 minutes before removal at which point they should be blown off or steam cleaned. Please refer to the MSDS for proper safety instructions .
Effective resin removal
FoundryGeneral® Foundry Cleaner 4950 is shipped in metal pails and drums.
Note: The information presented herein is our interpretation of certain test results and field experience to date. The information is not to be taken as warranty or representation for which we assume legal responsibility, nor as permission or recommendation to practice any patented invention without a license. It is offered solely for your consideration, investigation and verification