Cut Sheet

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3M
™
Economy Vinyl Electrical
Tape 1400
Data Sheet February 2010
Description
3M™ Economy Vinyl Electrical Tape 1400 is a black 7 mil thick, general
use vinyl-insulating tape. It is designed to perform continuously in
temperatures up to 80°C (176°F). This tape has a polyvinyl chloride
(PVC) backing with pressure–sensitive rubber based adhesive. It inhibits
corrosion of electrical conductors.
Agency Approvals
& Self Certifications
UL Listed; UL 510 Standard
“Insulating Tape” product category OANZ, File # 129200
RoHS 2002/95/EC
RoHS Compliant 2002/95/EC” means that the product or part (“Product”) does not contain any of the substances in excess
of the maximum concentration values in EU Directive 2002/95/EC, as amended by Commission Decision 2002/618/EC,
unless the substance is in an application that is exempt under RoHS. This information represents 3M’s knowledge and
belief, which may be based in whole or in part on information provided by third party suppliers to 3M.
Applications
• Electrical insulation for all wire and cable splices rated up to 600 volts and
80°C (176°F).
• Harnessing of wires and cables
Installation
Techniques
The tape shall be applied in half–lapped layers with sufficient tension to
produce a uniform wind. Apply the tape with no tension on the last wrap to
prevent flagging.
Typical Properties
Not for specifications. Values are typical, not to be considered minimum or maximum.
Properties measured at room temperature 73°F (~23°C) unless otherwise stated.
Physical Property (Test Method)
Typical Value
US units (metric)
Color
Black
Adhesive
Pressure-sensitive rubber based
Type of Backing
Polyvinyl chloride
Thickness (UL 510)
7 mils
Adhesion to Backing (ASTM D1000)
16 oz/in
Adhesion to Steel (ASTM D1000)
16 oz/in
Breaking Strength (ASTM D1000)
14 lbs/in
Ultimate Elongation (ASTM D1000)
150%
Dielectric Strength (ASTM D1000)
Standard Condition 1000 V/mil
High Humidity 90% of std.
Flammability (UL 510)
Pass
Voltage Raging (UL 510)
600V
Flagging (ASTM D1000)
<0.25 inch