-40%
1Roll 3M Tape 55 Polyester Film/Mat Composite 0.5"x72' for Coil Core insulation
$ 6.07
- Description
- Size Guide
Description
Qty: 1 Roll3M Tape 55 is a Polyester Film/Mat Composite
Electrical Tape
0.5"Wide x 72 yard long. Thickness 5.5 mils
With rubber thermosetting pressure-sensitive adhesive
High edge-tear resistance
High puncture and abrasion resistance
Class B (130
°
C)
Data Sheet
Product Description
3M
ä
55 Tape is a Polyester Film/Mat Composite with rubber thermosetting pressure-sensitive adhesive.
• High edge-tear resistance
• High puncture and abrasion resistance
• Class B (130
°
C)
For maximum solvent resistance and holding properties
the tape should be thermoset at one of the following
cycles:
1 hour @ 150
°
C (300
°
F)
2 hours @ 135
°
C (275
°
F)
3 hours @ 120
°
C (250
°
F)
Applications
3M 55 Tape has excellent physical and electrical
Characteristics. This tape is especially well suited for use as a coil cover. For end turns, lead pad and core layer and crossover insulation.
Properties Typical Values
*Thickness 7.5 mils (.190 mm)
*Tensile Strength 35 lbs. (62 N/10 mm)
Adhesion to Steel 80 oz/in (8,7 N/10 mm)
Unwind at 90 in/min 12 oz/in (1,3 N/10 mm)
*Elongation 30%
Adhesion to Backing 20 oz.in (2,9 N/10 mm)
*Dielectric strength 6000 V
*Insulation Resistance > 1 x 10
6
**Electrolytic Corrosion Factor 1.0 Ratio
*ASTM D-1000
**3M Test Method