BG-L75
Polyurethane kuchiritsa wothandizira -BG-L75
Zothetsera
Zopaka zamatabwa zonyezimira ndi matt, zokutira zapulasitiki, zokutira zamagalasi, zomatira ndi zinthu zina zochiritsa ndi zina zotero.
Zofotokozera
| Maonekedwe | Madzi oyera mpaka achikasu mandala a viscous madzi |
| Mtundu Wazinthu | ＜ 50 # (Pt Co) |
| Viscosity | 500-1500CPS (rotary viscometer/25 ℃) |
| Zolimba% | 75 ± 2 (150 ℃ * 1h) |
| NCO% | 13.0±0.5 |
| Kusungunuka | 1: ＞ 3.0 (xylene) |
| TDI yaulere (%) | ＜ 0.5 |
Kusungirako
Zogulitsa muzosindikizidwa zoyambira. Ndibwino kuti kutentha kosungirako kukhale 10-30 ℃, ndipo mankhwalawa akhoza kukhala okhazikika kwa miyezi isanu ndi umodzi.
Zindikirani: Zomwe zili m'bukuli zimachokera ku zotsatira pansi pa mayesero abwino kwambiri ndi machitidwe ogwiritsira ntchito, ndipo sitili ndi udindo pa machitidwe ndi kulondola kwa kasitomala. Zambiri zamalondazi ndizomwe zimangotengera kasitomala. Makasitomala ayenera kuyesa zonse ndikuwunika asanagwiritse ntchito mankhwala.
Chodzikanira
Bukuli limangotanthauza kuti ligwiritsidwe ntchito ngati chiwongolero, ngakhale kuti wopangayo akunena kuti limapereka chidziwitso chokhudza zomwe katunduyo ali nazo, mtundu wake, chitetezo, ndi zina.
Kuti mupewe kusamvana, onetsetsani kuti kampaniyo ilibe zitsimikizo za kugulitsa kapena kukwanira kwawo, pokhapokha ngati zikuwonetsa zosiyana polemba. Popanda chilolezo cha mwiniwake wa patent, palibe chidziwitso chomwe chili mu malangizo omwe angagwiritsidwe ntchito ngati maziko a zochitika zilizonse zomwe zimadza chifukwa chogwiritsa ntchito luso laukadaulo. Kuti atetezeke komanso kuti azigwira ntchito mwanzeru, timalangiza ogwiritsa ntchito kutsatira malangizo omwe ali patsamba lino lachitetezo chazinthu. Musanagwiritse ntchito mankhwalawa, chonde lemberani nafe.