3M Electrical Tapes

Premium Electrical Insulation Tape – Engineered for Precision & Performance

3M™ Polyester Tape 1350T-1 LO1 is a high-quality, flame-retardant electrical insulation tape made with a triple-layer polyester film and non-corrosive acrylic adhesive. Designed to meet the most demanding electrical and industrial insulation requirements, it delivers excellent mechanical and thermal performance, with UL recognition for Class 130°C (266°F).

At EKO-TECH, we convert the original 3M™ material in-house, offering tailor-made services including slitting to width, rewinding to custom lengths, precision die-cuts, kiss-cutting (with fingerlift or multi-layer constructions), and custom packaging.

Applications of 3M™ 1350T-1 LO1 Polyester Tape

Inner insulation layer for transformer windings
Insulation for magnet wires
Motors, coils, and generator component insulation
Flame-retardant insulation for electrical devices
Automation and control equipment manufacturing
Electronic component insulation

Discover 3M™ Polyester Tape 1350T-1 LO1

Reliability, Safety & Precision for Demanding Electrical Applications

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Key Benefits of 3M™ Polyester Tape 1350T-1 LO1

High heat resistance – UL thermal class 130°C
RoHS compliant – eco-safe and regulation-ready
Triple-layer polyester construction – improved mechanical strength
Reliable adhesion – non-corrosive acrylic adhesive
Long shelf life – up to 5 years when stored as recommended
Printable surface – ideal for traceability or branding

Proudly Converted in Poland – Guaranteed 3M™ Quality by EKO-TECH

This product is converted in Poland by EKO-TECH using original 3M™ base material. We ensure top quality and full compliance with international technical and safety standards.

Why Partner with EKO-TECH?

As an official 3M™ Select Converter, we deliver a complete range of converting services in-house – from sourcing raw materials to final product delivery. Our advantages:

Full-service converting: rewinding, slitting, kiss-cutting, die-cutting with fingerlift, multilayer laminations
In-house production for full quality control and fast turnaround
Trusted supplier with experience in custom-engineered solutions
Flexible production and packaging tailored to your needs
Close collaboration, technical support, and guaranteed precision

Our Converting Capabilities for 3M™ 1350T-1 LO1

At EKO-TECH, we transform this product into custom formats that fit your production requirements:

Rewinding to custom lengths
Slitting to required widths
Cross-wound spooling
Precision die-cutting & kiss-cutting – including fingerlift and multilayer parts
Custom packaging solutions

We design, modify, and optimize tape formats for integration into your production line with maximum efficiency.

Technical data:

Total thickness of tape without backing 0.08 mm
Shelf life 5 years
Backing (carrier) thickness 0.038 mm
Product colour Yellow
Maximum operating temperature 130 degrees Celsius
Brands 3M
Backing material Polyester
Insulation resistance > 10^6 megohms

Adhesive type Acrylic
Galvanic corrosion coefficient 1.0
Elongation at break 100.0 %
Dielectric strength 6500 V
Application Insulation
Total length 66 m
Total width 1219 mm