Combination tube is made by overwrapping vulcanized fiber tube with
epoxy resin saturated fiberglass filaments. The angle of
filament winding is usually set at *5°. Vulcanized fiber tube
becomes an integral tube liner which provides gas-generating and
arc-quenching characteristics. Epoxy resin saturated
fiberglass provides strength and water resistance. The
combination tube is usually coated with UV resistant paint in gray
color.
Fiberglass/vulcanized fiber combination tube has the following
advantages over fiberglass/polymeric synthetics combination tube:
no-spark generating, char layer forming to prevent liner from
excessive ablation, and the optimum amount of arc-quenching gas
generating. The main application of fiberglass/vulcanized
fiber combination tube is used in expulsion fuse tube cutout for
interrupting high voltage AC circuits during power surge.
Fiberglass/Vulcanized Fiber Combination Tube: epoxy
fiberglass vulcanized fiber combination tube,/ compound tubing fuse
tubes/ bone fiber fuse tube / arc-quenching tubing
/ arch quenching tube/ arch extinguishing tube, combination
tube./ arc-quenching fuse tube liner，Epoxy fiberglass vulcanized
fibre combination tube,/ bone fibre fuse tube
