Itandukaniro hagati ya polyurethane inyanja hamwe na silicone

Ni irihe tandukaniro riri hagatiPu handlantnaSilicone Inyanja

1.Ibihe bibiri bitandukanye bya chimique, inyanja ya silicone ni imiterere ya siloxan, polyurethane ya salalant ni imiterere ya Urethane

2.Kubikorwa bitandukanye, icyapa cya silicone gihamye kandi kirwanya ikirere, kandi hejuru ya polyurethane yubuso bwa polurethane burashobora guhungabana

Murakaza neza kugirango udusange kuri ancorgation nyinshi