Pu steel wire hose wear resistance is poor, pvc wire hose wear resistance is good, in the same working environment, pvc wire hose life is relatively longer.
The same wall thickness, the same steel wire spacing, pvc steel wire hose will be relatively soft, pu steel wire hose will be relatively hard, if the pu steel wire hose becomes as soft as the pvc steel wire hose, to add plasticizing inside the pu Agent, this is relatively speaking, pu added plasticizer is not environmentally friendly.
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