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3M™ Scotch-Seal™ Mastic Tape Compound 2229

Products
  • Tacky mastic adhesive provides excellent adherence over irregular surfaces
  • For insulating electrical connections rated up to 1000 volts if over wrapped with vinyl or rubber electrical tape.
  • Also used for sealing high-voltage cable splice and termination accessories for 90º C continuous operating temperature.
  • Easy release liner
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Product Form
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Overall Length (Imperial)
Overall_Length_Imperial
Overall Length (Metric)
Overall_Length_Metric
Overall Width (Metric)
Overall_Width_Metric
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Specifications
Attribute Name
Value
Application Method
Apply by hand
Application Temperature To (Celsius)
38 Degree Celsius
Backing Thickness (Imperial)
125 mil
Brand
Scotch-Seal™
Color Family
Black
Industries
Electrical, General Industrial
Maximum Operating Temperature (Celsius)
90 Degree Celsius
Maximum Operating Temperature (Fahrenheit)
100 Degree Fahrenheit
Overall Length (Imperial)
10 ft, 3.75 ft, 30 ft, 6.5 ft
Overall Length (Metric)
165.1 m, 3 m, 95.3 m
Overall Thickness (Imperial)
125 mil
Overall Thickness (Metric)
3.18 mm
Overall Width (Imperial)
1 in, 1.5 in, 2.5 in, 3.75 in
Overall Width (Metric)
25 mm, 38.1 mm, 63.5 mm, 95 mm, 95.25 mm
Product Color
Black
Product Form
Tape
Product Type
Mastic tape
Shelf Life
5 Year
Shelf Life in Months (From Date of Manufacture)
60
Tape Color - Initial
Black
Tape Grade
Premium
Tape Thickness (Imperial)
3.18 mm
Tape Width (Metric)
25 mm, 95 mm
UV Resistant
Yes
Details
  • Tacky mastic adhesive provides excellent adherence over irregular surfaces
  • For insulating electrical connections rated up to 1000 volts if over wrapped with vinyl or rubber electrical tape.
  • Also used for sealing high-voltage cable splice and termination accessories for 90º C continuous operating temperature.
  • Easy release liner
  • Withstands temperatures up to 194 °F (90 °C)
  • RoHS 2011/65/EU Compliant

3M™ Scotch Seal™ Tape 2229 is a 125 mil thick, highly conformable, tacky mastic pad on an easy release liner that's suitable for insulating, padding and sealing of objects that need to be protected from adverse environmental conditions. It withstands temperatures up to 194 °F (90 °C).

3M™ Scotch Seal™ Tape 2229 is a UV resistant pad that features a rubber backing and has good self healing properties after being cut or punctured. The tacky mastic adhesive of the pad adheres over irregular surfaces to provide excellent moisture resistance. It maintains its stability over a wide temperature range and offers good adhesion to metals, rubbers, synthetic cable insulations and jackets. It also provides corrosion protection to a variety of electrical connections, sealing ducts and cable end seals. RoHS 2011/65/EU Compliant.

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