Cable protection systems

ISOTEX L

Textile glass sleeves with a smooth, silicone-based coating for maximum temperature resistance and cable protection. ISOTEX L reliably protects sensitive cable and wiring systems against heat, mechanical stress and media exposure.

  • Temperature range from -40 °C to +180 °C
  • Smooth, compacted silicone surface – ideal for cable assembly
  • Certified flame resistance tested according to LV 312-3 and FMVSS 302, Class B
Our datasheet

Similar products

Electrical insulation
ISOTEX
About the product
Radiant heat
ISOTEX 650R
About the product
Crash protection
ISOTEX L DUO
About the product
Thermally highly resistant
Up to 180 °C(short-term up to 205 °C)
Smooth, installation-friendly surface
The combination of textile glass fibre braid and liquid silicone coating combines dimensional stability with flexibility.
Certified flame protection
Tested according to LV 312-3 and FMVSS 302, Class B
Chemical resistance
Good resistance to fuels, oils, water, water-glycol mixtures and salt spray.
Mechanically robust and flexible
High abrasion, tear and compressive strength combined with flexibility, compressibility and expandability.
Environmentally compatible and tested
RoHS and GADSL compliant, asbestos-free, IMDS-listed - suitable for automotive, industrial and e-mobility applications.

Product description

ISOTEX L is a flexible insulating protective sleeve for applications where electrical lines need to be reliably protected while also allowing for easy processing. The product is particularly effective in cable assembly, electrical insulation and line protection.

Thanks to its high flexibility and excellent radial expandability, ISOTEX L is especially suitable for short cable harnesses in confined installation spaces as well as for tight bending and routing radii.

Technical facts
Continous operating temperature
up to +180 °C
Short term temperature
up to +205 °C
Flame resistance
tested according to LV 312-3 and FMVSS 302, Class B
Media resistance
very good
Mechanical properties
abrasion-resistant (Class A), tear-resistant, flexible under heat
Outer lyer
liquid silicone rubber (LSR)
Environment & standards
RoHS, GADSL, asbestos-free, IMDS-listed
Typical applications
cable protection, engine compartment, HV cables, hybrid and e-mobility