Rubber Mastic Heavy Duty Electrical Tape 2228, Conformable 1 Inch By 10 Feet, Black, Self Fusing Insulation Tape For Primary Electrical Insulation, Moisture Sealing, Indoor Outdoor Use, 65 Mil Thick, 1 Roll
✔️ 1 Roll, 1 in x 10 ft, 65 mil (1.65 mm) thick, UL-listed
Rubber Mastic Tape 2228 is a premium-grade, self-fusing rubber electrical insulating and sealing tape. This tape is designed for primary insulation and moisture sealing, and is suitable for indoor and weather-exposed outdoor use.
✅ 1 Roll, 1 in x 10 ft, 65 mil (1.65 mm) thick
✅ Primary electrical insulation up to 1000 V
✅ Temperature rating up to 130°C (266°F)
✅ Indoor and weather-exposed outdoor use with moisture sealing and UV resistance
✅ UL listed and RoHS compliant
💡 What is rubber mastic tape used for in electrical insulation and moisture sealing?
It's a handy, heavy-duty option for padding, sealing, and insulating electrical connections in harsh environments.
- Primary insulation on cable and wire connections
- Moisture sealing for copper, aluminum, and power cable jackets
- Resists moisture and UV exposure in indoor/outdoor applications
- Rated for temperatures up to 130°C