Can 3M Cold Shrink Joints Be Used for Flame Retardant Halogen Free Applications

The addition of the STFF Shield will allow standard joints and accessories to be installed in areas such as underground rail, tunnels, and any application where flame retardant, low toxicity products are required.

We can offer most of our standard MV joints with an additional STFF outer protection sleeve. Which is designed to protect the cable joint underneath from fire, the sleeve is halogen free, fire resistant and doesn’t produce toxic fumes or smoke.