Cable protection systems

THERMOFLEX HRI Duo Marder

The THERMOFLEX HRI DUO MARDER combines effective thermal cable protection with certified marten defence.

Temperature-resistant up to +210 °C (short-term +235 °C)
Tested protection against animal bites
three-layers offer extremely robust version

Our datasheet

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Certified marten protection

Tested been tested by independent institutes for its resistance to animal browsing - especially designed for the automotive sector.

Thermally highly resilient

Permanently heat-resistant up to +210 °C, briefly up to +235 °C - ideal for engine compartments, high-voltage wiring and battery connections.

Crash protection & mechanical robustness

Highly abrasion and impact resistant, kink and cut resistant - perfect for strong vibrations or mechanical stress.

Multi-layer duo design

THERMOFLEX HRI Duo Marder offers better protection and insulation thanks to its additional wall.

Resistant to chemicals and media

Resistant to water, antifreeze, AdBlue, fuels, oils, brake fluid and numerous cleaning agents.

Ecological and safe

RoHS & GADSL-compliant, free of asbestos and heavy metals, IMDS-listed - for environmentally compatible applications.

Product description

THERMOFLEX HRI DUO MARDER consists of specially braided E-glass fibres with silicone resin impregnation. It’s developed for use as cable protection in cars – with a focus on protection against animal bites, thermal insulation and crash resistance.

The Duo version has an additional layer for increased mechanical strength and insulation. It’s ideal for use in e-mobility, hybrid technology, commercial vehicles and demanding industrial applications and fulfills the strict requirements of LV 312-3 and FMVSS 302.