Polyirethane amapanga zomatira
Pulurethane zomatira amatanthauza zomatira zomwe zili ndi gulu la carbamate (- nhcoo -) Zochita za Polyurethane zimagawidwa m'magulu awiri: polisocanate ndi polyurethacyonate. Ili ndi mitundu yabwino yamafuta yosiyanasiyana yokhala ndi haidrojeni yogwira, pulasitiki, nsalu, ndi zida, galasi, mphira, pulasitiki, ndi pulasitiki, ndi pulasitiki, ndi pulasitiki, ndi pulasitiki, ndi pulasitiki, ndi pulasitiki, ndi pulasitiki.
Karata yanchito:
Polyirethane amapanga zomatira Itha kugwiritsidwa ntchito poyitanitsa filimu ya polyester, filimu ya Polymide ndi Chovala chosoka.
Zida
Lh - 101BA Hydroxyl chigawo | Lh - 101BB Chigawo cha Isocyyate | |
Zolimba /% | 30±2 | 60±5 |
Kukweza | 40 - 160s (4 # chikho, 25℃) | 15 - 150s (4 # chikho, 25℃) |
Kaonekedwe | chikasu chachikaso kapena chikaso chowoneka bwino | Mtundu wopanda utoto kapena wachikasu madzi owonekera |
Kukula Kwambiri | 7 - 8 | 1 |
Lh - 101FA Hydroxyl chigawo | Lh - 101FB Chigawo cha Isocyyate | |
Zolimba /% | 30±2 | 60±5 |
Kukweza | 40 - 160s (4 # chikho, 25° C) | 15 - 150s (4 # chikho, 25° C) |
Kaonekedwe | chikasu chachikaso kapena chikaso chowoneka bwino | Mtundu wopanda utoto kapena wachikasu madzi owonekera |
Kukula Kwambiri | 7 - 8 | 1 |
Lh - 101HA Hydroxyl chigawo | Lh - 101HB Chigawo cha Isocyyate | |
Zolimba /% | 30±2 | 60±5 |
Kukweza | 40 - 160s (4 # chikho, 25° C) | 15 - 150s (4 # chikho, 25° C) |
Kaonekedwe | chikasu chachikaso kapena chikaso chowoneka bwino | Mtundu wopanda utoto kapena wachikasu madzi owonekera |
Kukula Kwambiri | 4 - 6 | 1 |
Kuyendetsa ndi Kusunga
Pitisa: Kuti mumve zambiri, chonde onani malangizo oyenera.
Phukusi: Lh - 101(B / f / h)A: 16 kg / tini kapena 180 kg / ndowa
Lh - 101(B / f / h)B: 4 kg / tini kapena 20 kg / ndowa
Kusunga: Zinthu zoyambilira ziyenera kusungidwa mu shady, malo ozizira komanso owuma. Alumali moyo wa LH - 101(B / f / h)A ali chaka chimodzi ndi LH - 101(B / f / h)B ndi miyezi isanu ndi umodzi, motsatana. Chotseguka chotseguka chimayenera kugwiritsidwa ntchito pakapita nthawi yochepa.
Makhalidwe apansi
Zochitika za filimu yowonjezera, colona chithandizo, zokutira, zida zamagetsi ndi kutentha kwa kutentha ndikofunikira kapena mosapita m'mbali kapena mosapita m'mbali momwe mungatherekagwilitsidweZogulitsa. Pakupanga kwakukulu, mayeso ophatikizira asanafike poyeserera. Chifukwa cha kugwiritsa ntchito kwenikweni kwa malonda sikumatha kuwongolera kampani. Chifukwa chake, kampaniyo siyingatsimikizire zomaliza.
