text.skipToContent text.skipToNavigation

3M 56 Polyester Electrical Tape, 0.275" x 72 yd x 2.3 Mil, Yellow

ID: 3M56X.275 Mfr ID: 56X.275
Manufactured by: 3M Electrical OEM Materials
3M polyester film electrical tape 56 is designed for insulating applications requiring high dielectric strength with a thin, durable film backing. It has a rubber thermosetting adhesive coating and a low adhesion back size coating which makes it suitable for automatic taping. It is used in applications of coil outerwrap, inner-layer insulation, capacitor wrap and assorted other holding applications. The thermosetting rubber adhesive is aggressive and suited for adhering to oily magnet wire.
Special Handling Required



Select by Part Number

OR
Select Options Below
Width

USD $5.57 / RL

Buy more and save

1-11 $5.57 / RL
12-23 $5.02 / RL
24-47 $4.57 / RL
48+ $3.88 / RL

Check availability 

This item may be sold in units of 1.

  • Brand name :  3M
  • Series :  56
  • Item Name :  Electrical Tape
  • Short Desc :  TAPE,3M 56 .275"X 72YD ROLL YEL
  • UNSPSC :  31201502

3M polyester film electrical tape 56 is a general purpose polyester tape with thermosetting rubber adhesive. Designed for insulating applications requiring a thin, durable tape with high dielectric strength. It can withstand higher-temperature conditions than tapes with acetate cloth backings. By heat curing, the thermosetting adhesive can be made to resist common industry varnish solvents.

WARNING

WARNING: California Proposition 65 - Cancer and Reproductive Harm - www.P65Warnings.ca.gov

Design & Construction
Color Yellow 
Adhesive Type Thermosetting Rubber 
Backing Material Polyester 
Performance Details
Adhesive Strength 50  oz/Inch
Elongation 100% 
Breaking Strength 25  lb/Inch
General Features
Shelf Life 60 Months 
Storage Temperature -40 to 266 deg F 
Environmental Condition
Temperature Rating 130  deg C
Resists Chemical, Solvent, Moisture, Abrasion 
Flame Retardant No 
Electrical Properties
Dielectric Strength 5000  V
Physical Properties
Length 72  Yard
Width 0.275  Inch
Thickness 2.3  Mil
Core Size 3 Inch 

3M 56 Polyester Electrical Tape, 0.275" x 72 yd x 2.3 Mil, Yellow Technical Data Sheet 

Features :

  • General purpose polyester tape with thermosetting rubber adhesive
  • Designed for insulating applications requiring a thin, durable tape with high dielectric strength
  • Withstands higher-temperature conditions than tapes with acetate cloth backings

Applications :

  • For Layer Insulation and Coil Cover in 130 deg C Applications