Occunomix Flame Resistant Hard Hat Tube Liner RK900NFR & RK900FR

Occunomix Premium Flame Resistant Hard Hat Tube Liner is available in Modacrylic soft rib knit (RK900FR) or comfortable Nomex® yarn (RK900NFR). Occunomix RK900FR and RK900NFR fire resistant winter work liners are designed to be worn with hard hats and provide top-notch flexibility and comfort, as well as maximum stretch.

Occunomix Fire Resistant Hard Hat Tube Liner Variations:

• Occunomix RK900FR Modacrylic tube liner has an arc rating of 11.6 cal/cm2
• Occunomix RK900NFR Nomex® tube liner has an arc rating of 7.8 cal/cm2