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3M™ Scotch-Seal™ Mastic Tape Compound 2229

Products
  • Tacky mastic adhesive provides excellent adherence over irregular surfaces
  • Safeguards electrical connections, sealing ducts and cable end seals
  • Ideal for insulating, padding and sealing of high-voltage cables and accessories
  • Tensile strength rating of 17 lbs. per inch meets professional electrical standards
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Overall Width (Imperial)
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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
Black, Black
Industries
Electrical, General Industrial
Maximum Operating Temperature (Celsius)
90 Degree Celsius
Maximum Operating Temperature (Fahrenheit)
194 Degree Fahrenheit
Overall Length (Imperial)
10 ft, 3.75 ft, 6.5 ft
Overall Length (Metric)
165.1 m, 3 m, 95.3 m
Overall Width (Imperial)
1 in, 2.5 in, 3.75 in
Overall Width (Metric)
25 mm, 63.5 mm, 95 mm
Product Form
Tape
Product Type
Mastic tape
RoHS 2011/65/EU Compliant
Yes
Shelf Life in Months (From Date of Manufacture)
60
Tape Width (Metric)
25 mm, 95 mm
TDS Required
Yes
Total Tape Thickness without Liner (Imperial)
125 mil
Total Tape Thickness without Liner (Metric)
3.18 mm
UV Resistant
Yes
Details
  • Tacky mastic adhesive provides excellent adherence over irregular surfaces
  • Safeguards electrical connections, sealing ducts and cable end seals
  • Ideal for insulating, padding and sealing of high-voltage cables and accessories
  • Tensile strength rating of 17 lbs. per inch meets professional electrical standards
  • Made of black tacky mastic
  • Withstands temperatures up to 194 degrees F (90 degrees C)
  • RoHS 2011/65/EU Compliant

Conformable and durable mastic. Excellent moisture and environmental seal. Sealing high voltage cables and accessories.

3M™ Scotch-Seal™ Tape 2229 has a UV-resistant pad with a rubber backing, as well as 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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