3M 2228-2x10FT Rubber Mastic Tape
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Manufacturer 3M
Mfg Catalog # 2228-2x10FT
Capital Electric Part # 55859


  • 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


  • Adhesion to Steel: en-CA: 15.0lb/in (26,2N/10mm) - en-US: 15.0lb/in (26,2N/10mm) - fr-CA: 15.0lb/in (26,2N/10mm)
  • Adhesive Type: Rubber
  • Application: Insulation
  • Backing Material: Ethylene Propylene Rubber
  • Breaking Strength (Imperial): 150 lb.
  • Color Family: Black
  • Dielectric Strength (V/mil): 500 V/mil
  • Elongation: 1000 %
  • Elongation at Break: 10
  • Insulated: Yes
  • Liner/Linerless: Liner
  • Material: EPR with Liner
  • Maximum Operating Temperature (Celsius): 90 Degree Celsius
  • Maximum Operating Temperature (Fahrenheit): 194 Degree Fahrenheit
  • Minimum Operating Temperature (Celsius): 0 Degree Celsius
  • Operating Temperature Range (Celsius): 0 °C to 90 °C
  • Overall Length (Imperial): 10 ft
  • Overall Length (Metric): 3 m
  • Overall Thickness (Imperial): 65 mil
  • Overall Thickness (Metric): 1.65 mm
  • Overall Width (Imperial): 2 in
  • Overall Width (Metric): 50 mm
  • Product Color: Black
  • Product Form: Roll
  • Product Markets: Electrical Equipment Manufacturing
  • Product Type: Mastic tape
  • RoHS EU Comments: RoHS 2011/65/EU compliant without exemption
  • Self-extinguishing: No
  • Self-sticking: Yes
  • Shelf Life: 5 Year
  • Specifications: ASTM D-4388 Type 1, 2 & 3
  • Specifications Met: ASTM D-4388 Type 1, 2 & 3
  • Suitable for High Voltage: No
  • Tape Color: Black
  • Tape Length (Metric): 3.1 m
  • Tape Width (Imperial): 2 in
  • Tape Width (Metric): 51 mm
  • Total Tape Thickness without Liner (Imperial): 65 mil
  • Total Tape Thickness without Liner (Metric): 1.65 mm
  • Total Thickness: 1.65 mm
  • UV Resistant: Yes
  • Vulcanizing: No


UPC 05400709656
Product Description Scotch Rubber Mastic Tape 2228 is a 65-mil thick, premium grade, highly conformable self-fusing rubber electrical insulating and sealing tape.
GTiN 00054007096566
Length 10 LF
Width 2 in
Color Black
Type Sealing and Insulating Mastic
Thickness 1.65 mm
Material Mastic With EPR Backing
Backing Material Ethlylene Propylene Rubber
Temperature Rating 0 - 90 C
Family Brand Name Scotch
Sub Brand Scotch
Voltage 1000 Volt
Product Type Mastic Tape
Max Operating Temperature 194 degrees F
Overall Length 10 ft
Applications Insulation
Adhesive Type Rubber

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