Used for jet engine thrust reversers and cowlings.
Spray Calla® TR-521 using a spray gun at an undiluted level or by using the Calla® TR-521 aerosol, to completely cover the thrust reverser or other parts.
No precleaning is necessary
The Calla® TR-521 aerosol can be used in conjunction with the Formit® extensions to provide targeted spray to areas that may be difficult to reach but need to be coated. Please see our Formit® technical data sheet for more information.
Allow Calla® TR-521 to dwell on the part for 15-30 minutes.
After approximately 15-30 minutes, rinse using one of the following methods, in order of preference:
- Steam Rinse
- High Pressure Warm Water Spray
- Water Rinse