WBT’s WBTFORM08BL is 8 inch wide x 10 foot long non-metallic, wblack, flame retardant polymer bottom insert for shaped cable tray. The WBT WBTFORM08BL allows you to configure the material as a tray liner or insert, with the option of a flat bottom, or pre-scored to the tray depth for coverage of the bottom and sides. 10 Advantages of WBT Shaped Cable Tray.
- Configures easily in the field.
- Available in white or black.
- Non-hydroscopic moisture absorption <0.1%
- Temperature range to 115 degree Celsius to 239 Fahrenheit.
- UL 94V-0 Flame Class Rating.