2228 Rubber Mastic Tape

Shop the premium 2228 Rubber Mastic Tape at our factory. Made with high-quality materials for strong adhesion and superior insulation. Order now!

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  •  2228 Rubber Mastic Tape
  •  2228 Rubber Mastic Tape
  •  2228 Rubber Mastic Tape

PRODUCTS DETAILS

2228 can be used on copper or aluminum conductors rated at 90°C, with an emergency overload rating of 130°C. It offers excellent resistance to moisture and ultraviolet exposure and is intended for both indoor and weather exposed outdoor applications.
Typical Data
Temperature Rating: 194°F (90°C)
Color Black
Thickness 65 mils (1,65 mm)
Adhesion Steel      15.0lb/in (26,2N/10mm) PE          10.0lb/in (17,5N/10mm)
Fusion Type I Pass
Tensile Strength 150psi (1,03N/mm^2)
Elongation 1000%
Dielectric Breakdown Dry           500v/mil (19,7kv/mm) Wet          500v/mil (19,7kv/mm)
Dielectric Constant 3.5
Dissipation Factor 1.0%
Water Absorption 0.15%
Water Vapor Transmission Rate 0.1g/100in^2/24hr
Ozone Resistance Pass
Heat Resistance Pass, 130°C
UV Resistance Pass
  • Conformable for application over irregular surfaces
  • Compatible with solid dielectric cable insulations
  • Self–fusing tape
  • Flexible over wide temperature range
  • Excellent weather and moisture resistance
  • Excellent adhesion and sealing characteristics with copper,aluminum and power cable jacket materials.
  • Thick construction allows quick application build–up and padding over irregular connections
01 02 03
  • Primary electrical insulation for cable and wire connections rated up to 1000 volts
  • Electrical insulation and vibration padding for motor leads rated up to 1000 volts
  • Primary electrical insulation for bus bar connections rated up to 35 kv
  • Padding for irregular shaped bus bar bolted connections
  • Moisture seal for cable and wire connections
  • Moisture seal for service

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