MS resin 920R
MS resin 920R
HORDHAC
920R waa silane ah oo la beddelay oo loo yaqaan 'polyurethane resin' oo ku salaysan miisaanka molecular polyeter, dhammaadka daboolka leh siloxane oo ay ku jiraan kooxo carbamate ah, waxay leeyihiin sifooyinka waxqabadyada sare, ma laha isocyanate dissociative, ma jiro dareere, adhesion aad u fiican iyo wixii la mid ah.
Habka daaweynta 920R waa daaweynta qoyaanka.Kataliyeyaal ayaa loo baahan yahay qaabaynta shaabadeynta.Dhaqdhaqaaqayaasha organotin ee caadiga ah (sida dibutyltin dilaurarate) ama daasad chelated (sida diacetylacetone dibutyltin) waxay gaari karaan sifooyin farsamo oo wanaagsan.Qadarka lagu taliyey ee kicinta tiintu waa 0.2-0.6%.
920R resin oo lagu daray balaastiiste, nano calcium carbonate, wakiilka isku xidhka silane iyo buuxinta kale iyo wax lagu daro ayaa diyaarin kara alaabada dhuuban ee leh 2.0-4.0 MPa, 100% modules inta u dhaxaysa 1.0-3.0 MPa.920R sidoo kale waxaa loo isticmaali karaa in lagu diyaariyo shaabad hufan oo si weyn loogu isticmaalo dhismaha derbiga dibadda, qurxinta guriga, xirmooyinka laastikada warshadaha, koollada laastikada iyo wixii la mid ah.
tusmada Farsamada
| Shayga | Tilmaamid | Habka tijaabada |
| Muuqashada | Dareere aan midab lahayn ama midab huruud ah oo hufan | muuqaal |
| Qiimaha midabka | 50 Max | APHA |
| Viscosity (mPa·s) | 50 000-60 000 | Viscometer ka hooseeya 25 ℃ |
| pH | 6.0-8.0 | Isopropanol / aqueous xal |
| Waxyaabaha qoyaanka ah (wt%) | 0.1 ugu badnaan | Karl Fischer |
| Cufnaanta | 0.96-1.04 | 25 ℃ cufnaanta biyuhu waa 1 |
MACLUUMAADKA Xidhmada
| xirmo yar | 20 kg durbaan bir ah |
| xirmo dhexdhexaad ah | 200 kg durbaan bir ah |
| Baakad weyn | 1000kg PVC ton durbaan |
KAYDINTA
Dhig meel qabow oo hawo leh. Ilaalinta aan la furin ee heerkulka qolka. Wakhtiga kaydinta alaabta waa 12 bilood. Alaabooyinka aan guban, sida waafaqsan gaadiidka kiimikada caadiga ah.
