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Teijinconex® Dope-dyed fiber

Chemical Family
Aramid (Kevlar)

Teijinconex® dope-dyed fiber is a natural cluster of meta-aramid fibers designed to raise the performance levels of protective apparel.

Properties

Physical Form
  • Fiber
  • Solid

Product families

Applications

Automotive & Transportation — Automotive
  • Powertrain & UTH
Industrial — Chemical & Industrial Manufacturing
  • Other Industrial Applications
Industrial — Leather & Textiles
  • Technical Fabrics
Industrial — Military & Defense
  • Body Armor

Product Families

Composite Materials — Reinforcements
  • Aramid (Kevlar)

Other characteristics

Brand
Teijinconex
Features

Chemical Resistant, Dimensional Stability, Flame Resistant, Heat Resistance, High Durability. Our fibers have a high level of color fastness, they allow protective clothing to retain its natural color even after repeated laundering and exposure to sunlight.

Reinforcement Material
Aramid (Kevlar)
Markets
  • Automotive & Transportation
  • Industrial
Technology
Composite Materials
Fiber Properties

Fiber properties Teijinconex® offers excellent heat resistance compared to other synthetic fibers.

Non-Flammability

With a limited oxygen index (LOI) of > 27, Teijinconex® is inherently flameproof and heat resistant up to 400 °C (750 °F) – a property that doesn't diminish with repeated laundering. It doesn't burn or melt either. So, when the heat is on, protective clothing made with Teijinconex® performs, and won't stick to skin.

Material Features
  • Chemical Resistant
  • Dimensional Stability
  • Flame Resistant
  • Heat Resistance
  • High Durability
Thermal Protection

Teijinconex® has a low thermal conductivity coefficient, with typically 0.04 - 0.05 W/mK (measured in a fabric). It means Teijinconex®-based protective clothing shields wearers from the heat of the flame, minimizing skin damage.

Long-term Heat Resistance

Teijinconex® offers excellent long-term heat resistance. Because of this, it provides a longer lifetime for automotive hoses, industrial felt, filtration bags, and other products that operate in severe heat conditions.

Certifications and Compliance
  • ISO 14001
  • ISO 9001
  • REACH (Europe)
Composite Materials Functions
Reinforcement

Technical data

Table 1 of 1

7 rows
CharacteristicValueUnit
Decomposition Pointmin. 400—
Heat resistance (230 °C, 100 hours)100.0%
Length51/76 - 102—
Linear Density1.7/2.2—
LOI27 - 38%
Melting PointDoes not melt—
Typical ApplicationProtective clothing—

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