Inzuzo yemveliso:
1. Ingasetyenziswa njengePVC kunye nezinye izinto zokuthambisa zeplastiki.
2. Ukuthambisa okugqwesileyo kwangaphakathi nangaphandle.
I-3, inokuphucula i-lubricity phakathi kwe-polymer kunye nesinyithi.
I-4, inokuphucula ukusasazeka kwemibala.
5, Nika iimveliso elubala kakuhle kunye nokukhazimla.
6. Kungcono ukuphucula ukusebenza kakuhle kwemveliso
Isicelo :
- Isizinzi
- I-asphalt elungisiweyo
- I-emulsion ye-wax
- Iimveliso zePVC