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This .0055 inch thick tape is a polyester web reinforced polyester film coated with a rubber pressure-sensitive adhesive. Also, this puncture-resistant tape is tough and conformable with excellent electrical properties.

3M™ Composite Film Electrical Tape 44 is best used for insulating, anchoring and banding in motors and transformers. Available in custom widths from 1/8 in to 24 in, and comes standard on a 90 yd roll on a 3 inch diameter core.
Unit of Measure

Specifications

Features

N/A Reinforced tape with greater thickness that offers efficiency and effectiveness in building coil margin barriers. (Suitable for 44T tape applications.)

Backing Description

N/A Polyester Film/Mat

Adhesive

N/A A

Operating Temperature

N/A 130 ÂșC

Total Thickness

N/A 18 mil0.455 mm

Dielectric Breakdown

N/A 8500 V

Insulation Resistance

N/A >1 x 106 Megaohm

Breaking Strength

N/A 80 lb/in141 N/10mm

Elongation

N/A 20 %

Electrolytic Corrosion Factor

N/A 1

Adhesion to Steel

N/A 45 oz/in4.9 N/10mm

UL 510 Flame Retardant

N/A I