Scotch® Self-Fusing Silicone Rubber Electrical Tape 70 is a high-temperature, arc- and track-resistant tape composed of self-fusing, inorganic silicone rubber with an easy-tear and easy-strip liner. Scotch® Self-Fusing Silicone Rubber Electrical Tape 70 can be used as base tape layer to cleanly reenter connections.
Scotch® Tape 70HDT High-Temperature Tape has a self-fusing, inorganic, silicone adhesive that offers optimized adherence. It is used as an overwrap for protecting high-voltage cables from tracking. This highly conformable tape has outstanding weathering characteristics and provides excellent resistance to ozone and arcs. This tape has a triangular, tapered edge profile and a blue guideline that makes half-lapping applications easier. RoHS 2011/65/EU Compliant.
- Silicone rubber backing and highly conformable, silicone adhesive
- Provides outstanding resistance to ozone, tracks and arcs
- Suitable for protecting high-voltage cables from tracking
- Triangular, tapered edge profile makes half-lapping applications easier
- Used as a base tape layer for easy re-enter connections
- Comes in sky blue-gray colors
- Withstands temperatures up to 356 degrees F (180 degrees C)
- RoHS 2011/65/EU Compliant
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Application/Industry
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Appliance and Fixture, Automotive and Marine, Commercial Construction, Industrial Construction, Irrigation, Maintenance and Repair Operations, Mining, Solar, Utility, Wind Power
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Applications
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Electrical Maintenance
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Backing Material
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Silicone
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Backing Thickness (metric)
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0.3 mm
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Brand
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Scotch®
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Chemical Resistant
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Yes
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Dielectric Strength (V/mil)
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34000, 600 V/mil
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Elongation
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300 Percent, 450 Percent
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Elongation at Break
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450%
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Flame Retardant
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Yes
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Insulated
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Yes
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Length (Metric)
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9 m
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Liner/Linerless
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Liner
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Material
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Silicone Rubber
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Maximum Operating Temperature (Celsius)
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180 Degree Celsius
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Operating Temperature (Celsius)
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Up to 180 °C
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Operating Temperature Range (Celsius)
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Up to 180 °C
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Product Type
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Rubber Tapes
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Recovered Wall Thickness
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0.128 Inch
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RoHS 2011/65/EU Compliant
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Yes
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RoHS EU Comments
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RoHS 2011/65/EU compliant without exemption
*Important RoHS information |
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Rolls per Carton
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1
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Rolls per Case
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24
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Round Size (Diameter)
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3-3/8 to 5-1/8 Inch (for 5 kV
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Self-Extinguishing
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No
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Self Sticking/Amalgamating
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Yes
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Shelf Life
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5 Year
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Solution for
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Longhaul/Metro Loop Network: Outdoor, Wireless Network: Backhaul, Wireless Network: Infrastructure Accessories, Wireless Network: Weatherproofing
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Specifications
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AA-59163 Class-I Type I, ASTM D-1000-76, ASTM D-495-71
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Suitable for High Voltage
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No
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Tape Color
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Gray
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Tape Grade
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Premium
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Tape Length (metric)
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9 Meter
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Tape Type
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Self-Fusing Silicone
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Tape Width (metric)
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25 mm
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Thickness (Metric)
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0.3 mm, 0.51 mm
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UV Resistant
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Yes
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Voltage
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35 kV
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Voltage Application
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Low and medium voltage
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Vulcanizing
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No
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Width (Metric)
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25 mm
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3M India
India - English
