3M Electrical Tapes

Discover the Performance of 3M™ Polyester Film Electrical Tape 75

3M™ Polyester Film Electrical Tape 75 is a high-performance, yellow, double-coated electrical tape with a total thickness of 0.089 mm. It features a 0.025 mm polyester film backing coated on both sides with a thermosetting, non-corrosive rubber pressure-sensitive adhesive.

This construction makes it ideal for bonding applications requiring a reliable insulation barrier, while the adhesive applies without the need for heat, moisture, or special surface treatment.

Designed for continuous use at temperatures up to 130°C, this tape is the go-to solution for demanding electrical, industrial, and custom OEM applications.

Applications

Electrical insulation and bonding in electric motor assembly
Dielectric barrier construction in transformers and inductors
Lamination of insulation components
Coil winding and PCB isolation
Precision die-cuts for sensors, control systems, and layered assemblies

Looking for high-performance electrical tape tailored to your application?

Contact us today – we’ll custom convert 3M™ 75 to meet your exact needs!

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Benefits of 3M™ 75

Double-coated with pressure-sensitive rubber adhesive for excellent bonding
Withstands continuous operation at up to 130°C
No activation required – easy, clean application
High dielectric strength and moisture resistance
Thin profile – ideal for laminated or compact designs

Converted and Finished in Poland – Quality Guaranteed

3M™ 75 Electrical Tape is professionally processed and converted by Eko-Tech in Poland, using genuine 3M raw material. Our localized production ensures precise converting, quick turnaround, and dependable quality.

Why Partner with Eko-Tech?

As a certified 3M Select Converter, Eko-Tech offers:

Complete in-house converting – no third-party outsourcing
Expert engineering support and material consulting
Fast response and production flexibility
Tailored converting solutions for OEMs, electronics, automotive, and more

Whether you’re scaling up a product or prototyping new tech, our team helps you succeed from concept to delivery.

Converting Capabilities for 3M™ 75

At Eko-Tech, we deliver fully customized solutions based on 3M™ Polyester Film Electrical Tape 75. Our converting services include:

Rewinding to custom lengths
Precision slitting to required widths
Cross-wound spools for automation efficiency
Custom die-cut shapes, including fingerlift tabs and multi-layer builds
Kiss-cutting for peel-and-stick functionality
Custom packaging and labeling

Technical data:

Adhesive Type Thermosetting Rubber
Backing (Carrier) Material Polyester
Brands 3M
Dielectric Strength 6500 V
Electrolytic Corrosion Factor 1.0
Elongation at Break 100.0 %
Insulation Resistance 1 x 10^6 megohms
Maximum Operating Temperature 130 ℃
Maximum Operating Temperature 266 ℉
Minimum Operating Temperature 0 ℃

Minimum Operating Temperature 32 ℉
Product Color Yellow
Rolls per Case 48 , 72
Specifications Met RoHS 2011/65/EU, UL Recognized
Total Tape Thickness without Liner 3.5 mil
Total Tape Thickness without Line 0.089 mm
Overall Length 36 yd
Overall Length 32.9 m, 33 m
Overall Width 0.25 in, 0.5 in, 0.75 in
Overall Width 6.35 mm, 12.7 mm, 19 mm