Electrical Tape 1093
Polyimide Film Tape With Thermosetting
Silicone Pressure-Sensitive Adhesive
Data Sheet
Product Description
3M™ Electrical Tape 1093 is a 1-mil polyimide
film backing with silicone thermosetting pressure-
sensitive adhesive.
• High temperature applications to 180˚C
• High puncture resistance
• Conformable
• High Dielectric Breakdown
• UL510 Flame Retarded
Applications
3M Electrical Tape 1093 is especially suited to high
temperature masking applications and DC/fractional motor
applications.
UL Component Recognition
UL Recognized for use at temperatures not exceeding
180˚C. UL File Number E17385, Guide OANZ2.
Underwriters Laboratories (UL) Recognized products are
evaluated for use as components of end-product equipment
that is Listed or Classified by UL. To achieve
Underwriters Laboratories Recognition, component
construction must meet UL specifications and conditions
of acceptability for proper and safe use of the component
or products.
Typical Properties
Typical Values
Adhesive
Silicone Thermosetting
Backing
Polyimide film
Backing Thickness 1
1.0 mil (0.025mm)
Total Thickness 1
2.5 mils (0.063mm)
UL510 Flame Retarded 2
Yes
Temperature Class
180˚C
Dielectric Breakdown 1
7,500 Volts
Breaking Strength 1
35 lbs./in (62N/10mm)
Elongation 1 (% at break)
50%
Adhesion to Steel 1
20 oz/in (2.2N/10mm)
Note: Typical properties are not recommended for specification purposes. Product specifications will be provided
upon request.
Footnote: 1 Test Method ASTM D1000
2 UL recognized for flame retardancy per UL510
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3M is a trademark of 3M Company.
Important Notice
Before using this product, you must evaluate it and determine if it is suitable for your intended application. You
assume all risks and liability associated with such use.
Warranty; Limited Remedy; Limited Liability. This product will be free from defects in material and
manufacture as of the date of purchase. 3M MAKES NO OTHER WARRANTIES INCLUDING, BUT NOT
LIMITED TO, ANY IMPLIED WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR
PURPOSE. If this product is defective within the warranty period stated above, your exclusive remedy shall be,
at 3M's option, to replace or repair the 3M product or refund the purchase price of the 3M product. Except
where prohibited by law, 3M will not be liable for any loss or damage arising from this 3M product,
whether direct, Indirect, special, Incidental or consequential regardless of the legal theory asserted.
Electrical Products Division
6801 River Place Blvd.
Austin, TX 78726-9000 © 3M 2004
www
.3M.com/elpd
78-8125-9924-5-B
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