Nomex Paper T410

Nomex Paper T410

Nomex Paper T410 Tape is a high-performance calendered aramid insulation paper, designed for electrical applications that demand long-term thermal, mechanical, and dielectric reliability. As a Type 410 grade, it is made from 100% synthetic aramid fibers, delivering excellent dimensional stability, high dielectric strength, and superior resistance to heat, moisture, and chemical exposure.

Features:

  • High Thermal Endurance: Rated for continuous operation at temperatures up to 220°C (Class H), ideal for high-heat electrical environments.
  • Excellent Dielectric Strength: Provides robust electrical insulation in transformers, motors, generators, and EV battery systems.
  • Superior Dimensional Stability: Maintains structural integrity under mechanical stress, bending, and compression.
  • Outstanding Chemical Resistance: Resistant to oils, solvents, and most industrial chemicals; stable in humid or corrosive environments.
  • Flexible & Conformable: Easily shaped, wrapped, or layered in various configurations without cracking or delamination.
  • Mechanical Toughness: Withstands vibration, friction, and other mechanical stress during long-term use.
  • Environmentally Safe & Halogen-Free: Suitable for use in eco-conscious and safety-critical applications.

Applications:

Power Transformers, Electric Motors, Generators, EV and HEV Battery Packs, Dry-Type Transformers, High-Voltage Electrical Equipment, Laminates and Composites.

Additional Documents:

Nomex Paper T410 Tape (TDS)

Adhesive Tapes Selection Guide

Category:

Technical data

Product Code / Technical Parameters PA-9825 PA-9840 PA-9850 PA-9880 PA-98130 PA-98180 PA-98250 PA-98300 PA-98380
Material Aramid insulation paper Aramid insulation paper Aramid insulation paper Aramid insulation paper Aramid insulation paper Aramid insulation paper Aramid insulation paper Aramid insulation paper Aramid insulation paper
Total Thickness [mm]  0.025 0.04 0.05 0.08 0.13 0.18 0.25 0.3 0.38
Dielectric strength [mm]  11 11 12 13 13 14 15 16 16
Dielectric constant 1.5 1.5 1.5 1.5 2.1 2.4 2.5 2.7 3
Dielectric loss factor [x10-3] 4 4 4 5 6 7 8 8 8
 density [g/cm3] 0.7 0.67 0.74 0.8 0.89 0.98 1 1.03 1.04
Tensile Strength [N/cm] MD 16
TD  6		 MD 24
TD  9		 MD 35
TD 14		 MD 63
TD 26		 MD 130
TD  52		 MD 195
TD  95		 MD 235
TD 160		 MD 295
TD 190		 MD 360
TD 245
Elongation At Break [%] MD 3.1
TD 4.0		 MD 4.5
TD 5.0		 MD  6
TD  6		 MD 7.5
TD   8		 MD 9
TD 10.5		 MD 10
TD 11		 MD 12.5
TD 13.5		 MD 15
TD 14.5		 MD 12
TD 11
Tear[N] MD 3.1
TD 4.0		 MD 0.5
TD 0.7		 MD 0.6
TD 1.1		 MD 1.0
TD 1.7		 MD 2
TD 3		 MD   3
TD 4.5		 MD 5
TD 6		 MD   6
TD 7.5		 MD 9.5
TD 13
Shrinkage [@ 300℃] MD 3.5
TD 3.0		 MD 3.5
TD 3.0		 MD 3.0
TD 2.5		 MD 3.0
TD 2.5		 MD 3.0
TD 2.5		 MD 3.0
TD 2.5		 MD 3.0
TD 2.5		 MD 3.0
TD 2.0		 MD 3.0
TD 2.0
  Flame retardancy V0/VTM-0 V0/VTM-0 V0/VTM-0 V0/VTM-0 V0/VTM-0 V0/VTM-0 V0/VTM-0 V0/VTM-0 V0/VTM-0

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.

Tapes Manufacturer
Yousan New Materials

Storage
It is recommended to store in a clean and dry place, away from direct sunlight to prevent damage to the packaging, and to avoid storing with volatile solvents. Store at 25±5°C and humidity at 50±5%.

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