Polyurethane composite inonamatira
Polyurethane anomanyedzera anoreva kunamatira kune boka reCarbamate (- NHCOO - MaPolyurethane anomiririra akakamurwa muzvikamu zviviri: Polyisocyanate uye Polyisocyanate.Polyisocyanate mapoka eSocyano (- NCO) mapoka (- NH - Iyo ine yakanakisa makemikari kuunganidzwa kune substrates inoshanda hydrogen, yakadai seyakawedzera hydrogen, yakadaro, huni, mapepa, girazi, girazi, girazi, rabha, uye mapurasitiki.
Application:
Polyurethane composite inonamatira Inogona kushandiswa kumanikidza polyester firimu, polyimide firimu uye isiri - yakavezwa mucheka.
Zvikamu
LH - 101BA Hydroxyl chikamu | LH - 101BB Isocyanate chikamu | |
Zvemukati Zvemukati /% | 30±2 | 60±5 |
Viscosity | 40 - 160s (4 # mukombe, 25℃) | 15 - 150s (4 # mukombe, 25℃) |
Chitarisiko | yero yero kana yero yakajeka mvura | Isina ruvara kana yero yero pachena mvura |
Uremu retio | 7 - 8 | 1 |
LH - 101fa Hydroxyl chikamu | LH - 101FB Isocyanate chikamu | |
Zvemukati Zvemukati /% | 30±2 | 60±5 |
Viscosity | 40 - 160s (4 # mukombe, 25° C) | 15 - 150s (4 # mukombe, 25° C) |
Chitarisiko | yero yero kana yero yakajeka mvura | Isina ruvara kana yero yero pachena mvura |
Uremu retio | 7 - 8 | 1 |
LH - 101HA Hydroxyl chikamu | LH - 101HB Isocyanate chikamu | |
Zvemukati Zvemukati /% | 30±2 | 60±5 |
Viscosity | 40 - 160s (4 # mukombe, 25° C) | 15 - 150s (4 # mukombe, 25° C) |
Chitarisiko | yero yero kana yero yakajeka mvura | Isina ruvara kana yero yero pachena mvura |
Uremu retio | 4 - 6 | 1 |
Kufambisa uye Kuchengetedza
Kutakura: Kuti uwane ruzivo, ndapota tarisa kune yakakodzera mirayiridzo yekuchengetedza.
Package: LH - 101(B / f / h)A: 16 kg / tin kana 180 kg / bhakiti
LH - 101(B / f / h)B: 4 KG / TIN kana 20 kg / bhakiti
Chengetedza: Zvigadzirwa zvekutanga zvakarongedzwa zvinofanirwa kuchengetwa mumumvuri, nzvimbo inotonhorera uye yakaoma. Hupenyu hwesherufu hwaLh - 101(B / f / h)A igore rimwe uye LH - 101(B / f / h)B inomwe mwedzi mitanhatu, zvichiteerana. Chigadzirwa chakavhurika chinofanira kushandiswa mukati menguva pfupi.
Substrate hunhu
Mamiriro ezvinhu efirimu anowedzera, kurapwa kwe corona, kuunganidza, kushushikana kwemidziyo uye tembiricha yekudzora kukosha kwakanyanya kukosha uye kuchaita zvakananga kana zvisina kunanga zvinopera kuitakuumbwazvigadzirwa. Mukugadzirwa kukuru, pamberi peiyo chaiyo yekuyedza uye kuongororwa kwakakodzera kweiyo manyoro aive madikanwa. Nekuda kwekushandisa chaiko kwekushandisa kwechigadzirwa zvinopfuura kutongwa kwekambani. Naizvozvo, kambani haigoni kuvimbisa kushandiswa kwekupedzisira.











