PU Outsole Safety Shoes

PU outsole safety shoes are safety shoes produced with PU injection outsole.  Usually PU outsole is lighter than rubber outsole, it is solid, its shock absorbing and chemical resistance are good, but PU outsole safety shoes can not be used in wet working environment for long time, otherwise the PU outsole is easy to have bonding gap problem.

PU outsole producing process: workers pour liquid PU material into outsole mould first, then put the shoes upper on the outsole mould, after heating, the PU outsole will be formed and injected to the shoes upper.