I-MS resin 920R
I-MS resin 920R
ISINGENISO
I-920R i-silane eguquliwe i-polyurethane resin esekelwe ku-polyether yesisindo samangqamuzana aphezulu, i-end-capped nge-siloxane futhi iqukethe amaqembu e-carbamate, inezici zomsebenzi ophezulu, ayikho i-isocyanate ye-dissociative, ayikho i-solvent, ukunamathela okuhle kakhulu nokunye.
I-920R yokwelapha indlela yokwelapha umswakama.Ama-catalyst ayadingeka ekwakhiweni kwe-sealant.Ama-catalysts e-organotin avamile (afana ne-dibutyltin dilaurate) noma i-chelated tin (njenge-diacetylacetone dibutyltin) angakwazi ukufeza izici ezinhle zemishini.Inani elinconyiwe le-tin catalysts ngu-0.2-0.6%.
I-920R resin ehlanganiswe ne-plasticizer, i-nano calcium carbonate, i-ejenti yokuhlanganisa i-silane nezinye izithasiselo nezithasiselo zingalungisa imikhiqizo ye-sealant enamandla angu-2.0-4.0 MPa, 100% modulus phakathi kuka-1.0-3.0 MPa .I-920R ingasetshenziswa futhi ukulungisa ama-sealant asobala asetshenziswa kabanzi ekwakheni udonga lwangaphandle, umhlobiso wasekhaya, i-industrial elastic sealant, i-adhesive elastic nokunye.
INDEX YOBUCHWEPHESHE
| Into | Ukucaciswa | Indlela yokuhlola |
| Ukubukeka | Uketshezi lwe-viscous olungenambala ukuya kokuphuzi okuphaphathekile | ezibonakalayo |
| Inani lombala | 50 Max | I-APHA |
| I-Viscosity (mPa·s) | 50 000-60 000 | I-viscometer yaseBrookfield ngaphansi kwe-25 ℃ |
| pH | 6.0-8.0 | Isopropanol/isixazululo esinamanzi |
| Okuqukethwe umswakama(wt%) | 0.1 Max | UKarl Fischer |
| Ukuminyana | 0.96-1.04 | 25 ℃ ukuminyana kwamanzi ngu-1 |
ULWAZI LWEPHAKEJI
| Iphakheji encane | 20 kg yensimbi isigubhu |
| Iphakheji elimaphakathi | 200 kg yensimbi isigubhu |
| Iphakheji elikhulu | 1000kg PVC ton sigubhu |
ISITOREJI
Beka endaweni epholile futhi enomoya.Ukulondolozwa okungavulwanga ekamelweni lokushisa.Isikhathi sokugcina umkhiqizo siyizinyanga eziyi-12. Izimpahla ezingashi, ngokusho kokuthutha kwamakhemikhali okuvamile.
