Polyester Film With Thermosetting Rubber Adhesive

Product Description

3M 56 Tape is a 1-mil polyester film with thermosetting rubber adhesive.

• 1-mil polyester film backing

• Rubber thermosetting adhesive

• Supplied on 3 inch cores

Like all 3M insulating tapes, 3M 56 Tape is available in standard and custom widths and lengths. Standard length is 72 yards.

Applications

3M 56 Tape is especially suited for use use as layer insulation and coil cover in 130 ° C Applications

Properties Typical Values

Adhesive: Thermosetting Rubber

Backing: Polyester Film

Backing Thickness: 1.0 Mil

Total Thickness: 2.3 mils/.058mm

Color: Yellow

Temperature Class: 130 ° C /266 ° F

Dielectric Breakdown: 5500 Volts

Insulation Resistance: (megohms) >1 x 10 6

Breaking Strength: 25 lbs./in. (44 n/10mm)

Elongation: (% at break) 100

Electrolytic Corrosion Factor: 1.0

Adhesion to Steel: 50 oz./in. (5,5 n/10mm)