I-TF-PU501 P kanye ne-N esekelwe ekubuyiseleni amalangabi egwebu eliqinile le-PU
Isingeniso
I-TF-PU501 ingumkhiqizo ovimba ilangabi owakhelwe ngokukhethekile igwebu eliqinile le-PU.Impushana yayo empunga ayinayo i-halogen futhi ayinaso insimbi esindayo, inenani le-PH elingathathi hlangothi, ukumelana namanzi, umphumela omuhle wokucindezela intuthu, kanye nekhono eliphezulu lokunqanda ilangabi.
uma amakhasimende engenayo imfuneko yosayizi wezinhlayiyana nemibala, i-TF-pu501 ifaneleka kakhulu i-Pu eqinile ye-flame retardant, ihlinzeka ngesisombululo esihle kakhulu sokuvikela umlilo sezinto ze-PU ezisetshenziswa kabanzi ezimpilweni zethu.Emphakathini wanamuhla, ukusetshenziswa kabanzi kwezinto ze-PU sekuyisidingo emikhakheni ehlukahlukene.Kungakhathaliseki ukuthi kufenisha, ezokwakha, ezokuthutha noma ezimbonini ze-aerospace, izidingo zokuvikela umlilo ziyadingeka.
Ukucaciswa
| Ukucaciswa | I-TF-PU501 |
| Ukubukeka | Impushana empunga |
| P2O5okuqukethwe (w/w) | ≥41% |
| N okuqukethwe (w/w) | ≥6.5% |
| Inani le-pH (10% ukumiswa okunamanzi, ku-25ºC) | 6.5-7.5 |
| Umswakama (w/w) | ≤0.5% |
Izici
1. Impushana empunga, iyakhula uma ishisiwe, isebenza kahle ekucindezelweni kwentuthu.
2. Ukumelana namanzi okuhle kakhulu, akulula ukudlidliza, ukusebenza kahle kwe-flame retardant.
3. I-halogen-free kanye nama-ion ensimbi esindayo.Inani le-pH alithathi hlangothi, liphephile futhi lizinzile ngesikhathi sokukhiqiza nokusetshenziswa, ukuhambisana okuhle, ukungasabelani nezinye izinto ezivimba amalangabi nezisizayo.
Isicelo
I-TF-PU501 ingasetshenziswa kuphela ekwelapheni okungashi noma isetshenziswe kanye ne-TEP kugwebu oluqinile lwe-polyurethane.Uma ingezwe ngo-9%, ingafinyelela isicelo se-OI sika-UL94 V-0.Uma ingezwe ngo-15%, ingafinyelela esigabeni B1 sokuziphatha okuvuthayo kwezinto zokwakha nge-GB / T 8624-2012.
Ngaphezu kwalokho, ukuminyana kwentuthu yegwebu kungaphansi kwe-100.
Ukuhlolwa Kwezakhiwo
Ukuhlolwa Kokuvinjelwa Komlilo kanye Nempahla Yemishini ye-FR RPUF
(TF- PU501, ukulayishwa okuphelele kuka-15%)
Ukubambezeleka Komlilo:
| I-TF-PU501 | Isampula | |||||
| 1 | 2 | 3 | 4 | 5 | 6 | |
| Isikhathi esimaphakathi sokuzicisha (s) | 2 | 2 | 1 | 2 | 3 | 2 |
| Ubude belangabi (cm) | 8 | 10 | 7 | 9 | 8 | 7 |
| I-SDR | 68 | 72 | 66 | 52 | 73 | 61 |
| OI | 33 | 32 | 34 | 32 | 33 | 32.5 |
| Ukuvutha | B1 | |||||
Impahla yemishini:
| Ukwakhiwa | I-TF-PU501 | I-polyether | I-MDI eqinile | Igwebu | I-foam stabilizer | I-Catalyzer |
| Ukwengezwa (g) | 22 | 50 | 65 | 8 | 1 | 1 |
| Amandla okucindezela (10%)(MPa) | 0.15 - 0.25 | |||||
| Amandla okuqina (MPa) | 8-10 | |||||
| Ukuminyana kwegwebu (Kg/m3) | 70 - 100 | |||||
Isibonisi Sesithombe
Bhala umyalezo wakho lapha futhi usithumelele wona
Imikhiqizo ehlobene
Imikhiqizo ehlobene
