FC steel wire rope
In general, wire rope cores are classified into several separate categories:
Fiber core, which is a natural fiber and is from the leaves of a tropical tree called Sisalana, which in some cases use cotton instead of fiber.
IWRC Independent wire rope core
Strand core
Pc Plastic core
Steel wire rope with fiber core, is produced and supplied in hot and cold galvanized or white, black and greased or compacted.
In addition to Manila and sislana trees, the structure of synthetic fibers is also made of asbestos and polypropylene trees, which are stronger and better.
As it turns out, steel core has more resistance than fiber core.