H.B. Fuller HL6737

Typical equipment: A hot melt application equipment capable of maintaining the suggested adhesive temperature noted above and appropriate for the application. An inert nitrogen blanket is suggested (not required).

General application:

• Purge the previous hot melt adhesive from the equipment.
• Set the equipment temperature to the suggested settings above.
• Adjust the pump pressure for the desired adhesive amount.
• The open and set time characteristics may be modified with small adjustments to the amount of the applied adhesive and equipment temperature settings. Cleaning: Consult the equipment manufacturer for cleanup procedures.

To minimize the risk of burns, we recommend the use of eye protection and protective clothing when working near a hot melt applicator. To minimize the risk of flammable vapors, do not exceed a melt temperature above 400 °F. Prevent the build-up of vapors. Extinguish all sources of ignition during hot melt use.

Clean and dry conditions above 20°F and below 120°F in the original container.