3M™ Scotch-Weld™ Repair Paste 2220 is a clear two-part urethane repair paste that cures to an erosion-resistant elastomer. This tough paste is designed to repair polyurethane films commonly used for erosion protection on aircraft.The 3M Scotch-Weld Repair Paste 2220 comes in Duo-Pak cartridges designed for use with our 3M EPX Applicator System for fast, clean application, leaving you with a portable, easy-to-apply system. The results are a durable protective surface that provides powerful protection year after year. The clear two-part urethane repair paste cures to an erosion-resistant elastomer make it suitable to repair polyurethane coatings or films commonly used for erosion protection on aircraft, including helicopter rotor blades, leading edges, engine components and other areas susceptible to erosion damage, especially from sand or rain.
Compatible with 3M™ Polyurethane Protective Tape 8734NA and 8730NA
Convenient 50 ml Duo-Pak Cartridges for easy application with minimal waste
Duo-Pak cartridges eliminate the need for weighing and hand-mixing
Helps reduce Aircraft on Ground (AOG) time and total cost
In-place reparability helps reduce waste and downtime
including rain and sand erosion
No intentionally added solvent in composition helps reduce shrinkage and rework
plus a wide variety of urethane films and coatings
Suitable for repair of 3M™ Polyurethane Protective Tape and other protective tapes used on aircraft and engine components
Urethane designed for erosion resistance even in the harshest conditions
