Scotch® Rubber Mastic Tape 2228

Products
  • Is a UL recognized component for applications up to 130°C (266°F)
  • Primary electrical insulation for cable and wire connections and vibration padding for motor leads rated up to 1000 volts
  • Thick construction allows quick application build–up and padding over irregular connections
  • Applicable over a temperature range of 32 to 100°F (0 to 38°C) without loss of physical properties
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For industrial/occupational use only. Not for consumer sale or use.
Overall Length (Imperial)
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Overall Length (Metric)
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Overall Width (Imperial)
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Overall Width (Metric)
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Products Available
Available options:
 Overall Length (Imperial), Overall Length (Metric), Overall Width (Imperial) and Overall Width (Metric)
All Options
  • Overall Length (Imperial)
    Overall Length (Metric)
    Overall Width (Imperial)
    Overall Width (Metric)
    Product Color
  • Scotch® Rubber Mastic Tape 2228, 2 in x 10 ft, Black, 10 Rolls/Case
    Overall Length (Imperial)
    10 ft
    Overall Length (Metric)
    3 m
    Overall Width (Imperial)
    2 in
    Overall Width (Metric)
    50.8 mm
    Product Color
    Black
  • Scotch® Rubber Mastic Tape 2228, 1 in x 10 ft, Black, 1 roll/carton, 12 rolls/Case
    Overall Length (Imperial)
    10 ft
    Overall Length (Metric)
    3 m
    Overall Width (Imperial)
    1 in
    Overall Width (Metric)
    25.4 mm
    Product Color
    Black
  • Scotch® Rubber Mastic Tape 2228, 2 in x 3 ft, Black, 1 roll/carton, 48 rolls/Case
    Overall Length (Imperial)
    3 ft
    Overall Length (Metric)
    0.91 m
    Overall Width (Imperial)
    2 in
    Overall Width (Metric)
    50.8 mm
    Product Color
    Black
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Specifications
Attribute Name
Value
Adhesive Type
Rubber
Application
Insulation, Sealing
Brand
Scotch®
Color Family
Black
Dielectric Strength
500 V/mil
Elongation at Break
1000 %
Features
Self-sticking, UV-resistant
Maximum Operating Temperature (Celsius)
130 Degree Celsius, 90 Degree Celsius
Maximum Operating Temperature (Fahrenheit)
194 Degree Fahrenheit, 266 Degree Fahrenheit
National Stock Number
5970013495326, 5970014941416, 9320015134524
Overall Length (Imperial)
10 ft, 3 ft
Overall Length (Metric)
0.91 m, 3 m
Overall Width (Imperial)
1 in, 2 in
Overall Width (Metric)
25.4 mm, 50.8 mm
Product Color
Black
Shelf Life
5 Year
Specifications Met
ASTM D-4388 Type 1, 2 & 3
Voltage Rating
35 kV
Details
  • Is a UL recognized component for applications up to 130°C (266°F)
  • Primary electrical insulation for cable and wire connections and vibration padding for motor leads rated up to 1000 volts
  • Thick construction allows quick application build–up and padding over irregular connections
  • Applicable over a temperature range of 32 to 100°F (0 to 38°C) without loss of physical properties
  • RoHS 2011/65/EU Compliant

Scotch® Rubber Mastic Tape 2228 is a 65-mil thick, premium grade, highly conformable self-fusing rubber electrical insulating and sealing tape.

Scotch® Rubber Mastic Tape 2228 consisting of an ethylene propylene rubber (EPR) backing coated with an aggressive, temperature-stable mastic adhesive on a liner. Designed for electrical insulating and moisture sealing, intended for both indoor and weather exposed outdoor applications including resistance to UV exposure.

For industrial/occupational use only. Not for consumer sale or use.

3M industrial and occupational products are intended, labeled, and packaged for sale to trained industrial and occupational customers for workplace use.  Unless specifically stated otherwise on the applicable product packaging or literature, these products are not intended, labeled, or packaged for sale to or use by consumers (e.g., for home, personal, primary or secondary school, recreational/sporting, or other uses not described in the applicable product packaging or literature), and must be selected and used in compliance with applicable health and safety regulations and standards (e.g., U.S. OSHA, ANSI), as well as all product literature, user instructions, warnings, and other limitations, and the user must take any action required under any recall, field action, or other product use notice.  Misuse of 3M industrial and occupational products may result in injury, sickness, death, or property damage.  For help with product selection and use, consult your on-site safety professional, industrial hygienist, or other subject matter expert.