Cable protection systems

ISOTEX 300R

High-temperature protective conduit with silicone coating – mechanically robust, heat-resistant and easy to install

ISOTEX 300R reliably protects against heat, mechanical stress and radiant heat – flexible, resistant and ideal for thermally demanding applications.

– Permanently heat-resistant up to +200 °C
– Short-term resistance up to +225 °C
– Protection against radiant heat up to +330 °C

Our datasheet

Similar products

Abrasion protection

ISOFLEX 300R

About the product

Electrical insulation

ISOTEX

About the product

Radiant heat

ISOTEX 650R

About the product

High temperature resistance

Long-lasting protection up to +200 °C - suitable for applications close to heat sources such as engines, exhaust systems or battery components.

Radiant heat reflection

Special silicone coating provides reliable protection against indirect heat radiation up to +330 °C.

Outstanding mechanical stability

High abrasion, tear and cut resistance - even under dynamic loads and vibrations.

Flexible assembly

Good mould adaptation, even with angled or narrow installation conditions - easy processing and installation.

Self-extinguishing and media-resistant

Flame protection in accordance with FMVSS 302, resistant to oil, AdBlue, coolants, hot water and chemicals.

Cable protection according to automotive standards

Tested according to LV 312-3 - suitable for electrical high-voltage cables, cable harnesses and e-mobility components.

Product description

ISOTEX 300R is a high-temperature resistant protective sleeve made of textile glass with a robust silicone coating. It was specially developed for applications in thermally stressed zones where mechanical stress and environmental pollution play a role in addition to heat.

Typical areas of application include the engine compartment, electrical assemblies, battery cables and plant engineering. With its flexibility, high surface quality and tested media resistance, ISOTEX 300R fulfils all the requirements of modern mobility and industry.