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Reduce Set-up Time and Protect Your Cables with PolyLiner FR by The Gund Company.

PolyLiner FR cable tray liners provide the protection and cable management afforded by standard cable tray liners, but in a lightweight, easy to install, flexible form factor. Our flexible cable tray liners come in 100’ rolls for ease of transport, can be cut to length to maximize space, and can be configured to match any cable tray configuration.

PolyLiner FR tray liners are converted using PolyPro® FR – a high-quality, UL94-V0 flame-retardant polypropylene material manufactured by The Gund Company. PolyPro® FR is available in standard black and white colors.


PolyLiner FR Benefits:

Profile: PolyLiner FR comes in multiple widths to support all types and sizes of cable trays. Liners can be fabricated with an optional sidewall matching the height of the tray.

Compatibility: PolyLiner FR works with any wire basket or cable tray configuration. The product is provided in roll form and can be cut to length to match any tray layout. Tray liners come with removable perforation to keep cables from sliding or for attachment to cable trays.

Availability: Sold directly from The Gund Company and ships worldwide from 7 locations in 4 countries.

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Removable Perforations(Required)
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PolyPro® FR Material Data

Polyliner Graph 2