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Scotch® Fire-Retardant and Electric Arc Proofing Tape 77 Series

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Overall Width (Imperial)
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Specifications
Attribute Name
Value
Adhesion to Steel
N/A, NA
Adhesive Material
Non-Adhesive
Application
Electrical Maintenance
Application/Industry
Commercial Construction, Industrial Construction, Maintenance and Repair Operations, Mining, Residential Construction, Solar, Utility, Wind Power
Backing Material
Intumescent Elastomer
Backing Thickness (Metric)
0.76 mm
Brand
Scotch®
Breaking Strength (Imperial)
36 lb/in
Color
Black, Gray, Black, Light Gray
Elongation
150 %
Elongation at Break
150%, 8.5 ()
Family
Scotch® Fire-Retardant and Electric Arc Proofing Tape 77/77W
Flame Resistant
Yes
Flame Retardant
Yes
Liner/Linerless
Linerless
Material
Intumescent Elastomer
Overall Length (Imperial)
20 ft
Overall Length (Metric)
6 m
Overall Width (Imperial)
1.5 in, 3 in
Overall Width (Metric)
38.1 mm, 76.2 mm
Product Markets
Electrical Construction, Electrical Equipment Manufacturing, Electrical MRO, Power Distribution
Product Type
Arc Protection Tape
RoHS 2011/65/EU Compliant
Undetermined
RoHS EU Comments
Contact 3M for information
*Important RoHS information
Rolls per Carton
1
Rolls per Case
10
Self-extinguishing
Yes
Self-sticking
No
Shelf Life
5 Year
Shelf Life in Months (From Date of Manufacture)
60
Specifications
Consolidated Edison Co. Test EO-5343-14
Suitable for High Voltage
No
Tape Color
Black
Tape Grade
Premium
Tape Length (Metric)
6.1 m
Tape Total Thickness (Metric)
0.076 mm
Tape Type
Insulating and Splicing
Tape Width (Imperial)
1.5 in, 3 in
Tape Width (Metric)
38.1 mm, 76.2 mm
TDS Required
Yes
Total Thickness
0.76 mm
UV Resistant
Yes
Vulcanizing
No
Details
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Protects cable from arc and fire until limiting devices can interrupt faulted circuit. Use on high-energy cables that are within 18" of other high energy cables.

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