PVC pvc
POLIURETANO poliuretano
SILICONE silicone
POLIETILENE polietilene
NYLON nylon
POLIPROPILENE polipropilene
PVDF ptfe
PTFE polipropilene
DEKABON dekabon
RAME rame
RAME RIVESTITO rame-riv
INOX inox
MULTITUBO multitubo