InArmor

InArmor CT CST Central Tube (CT) Corrugated Steel Tape (CST)

Typical applications are in conduits and sewer pipes where rodent attacks are common.

1

Optic fiber

2

PBT loose tube filled with water-blocking gel

3

Water-blocking gel or water-swellable yarns

4

Corrugated steel tape armor

5

Polymer jacket

6

Steel wires

Excellent rodent resistance

Reduced weight and size

Cost-effective design

Up to 24 fibers

Maximum rated design tension (MRDT) 607 lb (2.7 kN)
Crush 286 lb/in (0.5 kN/cm)
Fiber count, up to 12 16 24
Cable diameter, in 0.287 0.295 0.307
Cable weight, lb/ft 0.048 0.049 0.051
Minimum bending radius, in 4.3 4.4 4.6
Operating temperature -40°F ... +158°F
Installation temperature +14°F ... +122°F
Transportation and storage temperature -40°F ... +158°F
Minimum bending radius 15 x cable diameter
Design life 25 years

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