FoundryGeneral® No Bake Core Paste 1500 is a thicker version of FoundryGeneral® No Bake Core Paste 1000. It is a ready to use air drying paste that is silica free. It is ideal for automatic dispensing paste that is silica free. It is ideal for automatic dispensing systems since it does not contain material that will abrade or wear out the equipment. FoundryGeneral® No Bake Core Paste 1500 penetrates into the sand matrix to form a strong bond and is primarily used with no bake systems, but can also be used with core oil, hot box and cold box systems. Once completely dry, an inorganic bond is formed which produces very little if any gas evolution on pouring. The set time can be reduced by heating the joining surface to about 250 °F.
Appearance: Thick, pink paste
Density: 14.55 lbs/gal
VOC: 0 lbs/gal
Foundry General® No Bake Core Paste 1500 can be used as supplied with only light mixing or can be thinned with water to achieve desired dimensional tolerance between glued parts. However, additional water toll slow down setting speed. FoundryGeneral® No Bake Core Paste 1500 can be used on oil sand, cold or warm (not hot) shells cores and molds as well as resin or sodium silicate bonded cores and molds. Preheating the surface to be glued for sodium silicate cores will result in maximum strength. Be sure FoundryGeneral® No Bake Core Paste 1500 is fully dry before placing in molds. Please refer to the MSDS for proper safety instructions.
High tensile strength
Low gas evolution
Fast air and oven dry properties
Avoid strong acids and nonferrous metals such as copper, aluminum and their alloys.
Foundry Adhesive, Sand Casting Supplies, Silica Free Core Paste SHIPPING:
FoundryGeneral® No Bake Core Paste 1500 is shipped in plastic pails and metal 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