Cut Sheet
19
18
3M
™
Scotch-Seal
™
Mastic Tape 2229
Applications
• Electrically insulate and seal-
out moisture from low-voltage
connections
• Seal high-voltage cable splice and
termination accessories
• Pad sharp edges of a low-voltage
connection to prevent cut-through
of vinyl tape overwrap
• Smooth transitions of irregular
shapes
• End seal cables
Sealing
Made in USA
Padding
Aggressive mastic
provides excellent bond
Excellent moisture
sealing capabilities
Material ows to cover
punctures or cuts
Sealing, Padding & Shaping