< img height="1" width="1" style="display:none" src="https://www.facebook.com/tr?id=26111338921830424&ev=PageView&noscript=1" /> 3M 1339 Reinforced Filament Tape for Industrial Packaging High Tensile Strength Tape for Carton Sealing and Load Securing - Yousan New Materials
3M 1339 – Filament Tape
3M 1339 – Filament Tape

3M 1339 Reinforced Filament Tape for Industrial Packaging High Tensile Strength Tape for Carton Sealing and Load Securing

3M 1339 Filament-Reinforced Electrical Tape is a high-performance, single-sided electrical tape reinforced with mono-directional glass fiber filaments, designed for mechanical support and electrical insulation in demanding applications. It combines a durable backing with high-strength fiberglass reinforcement and a thermosetting rubber adhesive system, providing excellent tensile strength, low stretch, and reliable insulation performance.

Features:

  • Mono-directional fiberglass reinforcement for high tensile strength.

  • Excellent mechanical support for coil and winding applications.

  • Good electrical insulation properties.

  • Low elongation for stable and secure holding.

  • Thermosetting adhesive for enhanced heat resistance.

  • Resistant to abrasion and mechanical stress.

Applications:

Motor and transformer coil anchoring, Winding reinforcement and banding, Electrical insulation and fixing, Harness wrapping in electrical systems, Temporary holding during assembly.

Additional Documents:

3M 1339 – Filament Tape（TDS）

Adhesive Tapes Selection Guide

Category:

Technical data

Adhesive Type

Acrylic

Application

Insulation

Brands

3M™

Electrolytic Corrosion Factor

1

Insulation Resistance

1 x 10^5 megohms

Maximum Operating Temperature (Celsius)

130 ℃

Product Color

White

Shelf Life

5 Year

Specifications Met

CSA Certified, UL Recognized

Tape Length (Metric)

55 m

Tape Width (Metric)

584 mm

Total Thickness (Metric)

0.165 mm

Legal Disclaimer

The values given are typical values, and do not constitute a specification. We recommend testing the suitability of the self-adhesive tape for the designated application or use. Please contact us or e-mail info@ysdiecut.com to determine product availability.

✔️ OEM: Delivers tailor-made adhesive tape products and die-cut components under your brand specifications—designed to integrate seamlessly into your end products.

✔️ ODM: Tape ODM (Original Design Manufacturing) refers to a service model where designs, develops, and manufactures ready-to-sell adhesive tape products that can be branded and marketed under your own label.

✔️ Die cutting tape are available in, jumbo rolls, rolls, sheets, or custom-cut parts, tailored to a wide range of industry standards or customer-specific designs.

3M 1339 – Filament Tape Manufacturer
Yousan New Materials

Storage
It is recommended to store in a clean, dry place, away from direct sunlight, to prevent packaging damage, and not to store together with volatile solvents. The storage temperature should be 25±10℃, with a humidity of 30–60%.

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