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Scotch® Self-Fusing Silicone Rubber Electrical Tape 70

Part Number 703M ID 80611438617
  • 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
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Details
  • 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

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.

Specifications
Adhesion to Steel
Multiple, N/A
Application/Industry
Appliance and Fixture, Automotive and Marine, Commercial Construction, Industrial Construction, Irrigation, Maintenance and Repair Operations, Mining, Solar, Utility, Wind Power
Applications
Electrical Maintenance, Insulation
Backing Material
Silicone
Backing Thickness (metric)
0.3 mm
Brand
Scotch®
Breaking Strength
12 lb/in, 14 lb/in
Chemical Resistant
Yes
Dielectric Strength (V/mil)
34000, 600 V/mil
Elongation at Break
450%
Flame Retardant
Yes
Insulated
Yes
Liner/Linerless
Liner
Material
Silicone Rubber
Maximum Operating Temperature (Celsius)
180 Degree Celsius
Operating Temperature (Celsius)
Up to 180 °C
Operating Temperature Range (Celsius)
Up to 180 °C
Overall Length (Imperial)
30 ft
Overall Length (Metric)
9.1 Meter
Overall Width (Imperial)
1 Inch
Overall Width (Metric)
25.4 mm
Product Type
Rubber Tapes
Recovered Wall Thickness
0.128 Inch
RoHS 2011/65/EU Compliant
Yes
RoHS EU Comments
RoHS 2011/65/EU compliant without exemption
*Important RoHS information
Rolls per Carton
1
Rolls per Case
24
Round Size (Diameter)
3-3/8 to 5-1/8 Inch (for 5 kV
Self-Extinguishing
No
Self Sticking/Amalgamating
Yes
Shelf Life
5 Year
Shelf Life in Months (from date of manufacture)
60
Solution for
Longhaul/Metro Loop Network: Outdoor, Wireless Network: Backhaul, Wireless Network: Infrastructure Accessories, Wireless Network: Weatherproofing
Specifications
AA-59163 Class-I Type I, ASTM D-1000-76, ASTM D-495-71
Suitable for High Voltage
No
Tape Color
Gray
Tape Grade
Premium
Tape Length (metric)
9.1 Meter
Tape Type
Self-Fusing Silicone
Tape Width (metric)
25.4 mm
Tensile Strength (metric)
82.7
UV Resistant
No, Yes
Voltage
35 kV
Voltage Application
Low and medium voltage
Vulcanizing
No
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