• Improvements of cable burning behavior by using FM bedding compounds

    Download Highlight Flyer

    Download Technical Paper

  • Superior fire behavior and CPR results

    Inhol and Melos have developed a new bedding compound with improved fire behavior properties, the so called “FM 0474/5”.

  • PTL brand

    Heat-Shrink Technology and Test Equipment Providing solutions for the heat-shrink, wire & cable and special plastics industry. Innovative test equipment.

  • The proof is here!

    The remarkable effect of highly flame-retarded non-halogen bedding compounds.

  • Cable Compound Finder App 

    This new app for tablets and PCs will give insight into our product range. It will help you identifying the most interesting compound solutions for your specific cable requirements.

  • Events 

    Visit us at the Wire China in Shanghai from the 26th to the 29th of September and at the IWCS in Providence (USA) from the 2nd to the 5th of October 2016.

  • Highlights 

    Fire protection from the inside
    Cable compounds based on fluoropolymers
    Offshore compounds
    Rolling stock
    cable compound finder app

  • Cable compound finder 

    Watch our new Video

  • Synergy at work

    Under the slogan ”Synergy at work” Inhol B.V. and Melos GmbH are presenting their new cooperation, starting in 2014, in the field of specialty premium compounds and high grade commodity compounds.

Compounds for Wire & Cables

Compounds for Wire & Cables

We supply high grade LSFOH, thermoplastic, radiation and chemical cross-linkable compounds for applications like aerospace, defense, shipboard, marine, off shore, rapid transit (rolling stock), solar/photovoltaic, automotive and so on. Backed by well-equipped R&D laboratories, we can design new compounds to meet your specific requirements. 

Go to Cable Compound Finder App

Heat-shrink technology

Heat-Shrinkable Tubing Technology

Our Heat-Shrink roots go back to the early 1980's. Inhol/PTL  is the one stop shop for Heat-Shrink Technology. Our expertise in the supply of complete technology packages, manufacturing systems and compounds has found worldwide recognition. 


Test Equipment

Test Equipment

We supply a range of PTL Hot-Set Ovens with glass observation panel and opto-electronic laser systems for determination of the hot- set- elongation (Hot-Creep) and the TVAB abrasion testing equipment to meet ISO 6722-1. 


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