Li-slurry pump polyurethane spares li entsoe ke Polyurethane (PU ka nako e khuts'oane), 'me li na le ts'ebetso e ntle ho feta likheo tsa tlhaho tsa rabara lipalangoang tse hlephileng, haholo-holo maemong a thata a nang le ho senya le ho senya.

Ha ho bapisoa le thepa ea tlhaho ea rabara, thepa ea PU e na le melemo ena:

Mefuta e mengata ea boima- lebōpo A 10 - lebōpo la D 64;

Ho hanyetsa ho apara ka mokhoa o babatsehang ka bophelo bo bolelele ba mosebetsi;

Ho hanyetsa ho matla ha hydrolysis, oli, acid le alkali resistance;

Ho tenyetseha ho hoholo, ho hanyetsa tšusumetso le ho monya ho ts'oenyeha;

Coefficient e tlase ea likhohlano

Ho pakoa hore bophelo ba mosebetsi oaPUe telele ho feta lisebelisoa tsa Rubber bakeng sa 3 ~ 5 linako tse ling, e leng ho fokotsang haholo makhetlo a mangata le litaba nakong ea ho pompa.