Cov khoom
Liquid Rubber - Maleic Anhydride Grafted Polybutadiene (MLPB)
Khoom thiab Kev Siv
Maleic anhydride grafted polybutadiene feem ntau yog siv rau hauv daim ntawv nplaum thiab sealant hauv tsheb txheej, kev tsim kho, electronics, polyurethane plastics, polymer modifiers, thiab lwm yam, thiab muaj hluav taws xob zoo heev, dej tsis kam, siab txias, tsis tshua muaj oxygen permeability thiab tshuaj tiv thaiv.
Yuav siv tau rau toughening epoxy resins.
Technical specifications
| Qib khoom | MA-I | MA-Ⅰ hom H | MA II | MA - Ⅲ | MA-IV |
| Tus lej nruab nrab molecular hnyav, Mn | 1000-1200 Nws | 2700 ib | 3300 ib | 5400 ib | |
| 1.2 cov ntsiab lus ntawm cov qauv,% | 20-35 | 60-70 ib | 20-35 | ||
| Acid nqi, mmol-KOH/g | 30-45 : kuv | 20-30 | 40-55 : kuv | 80-100 | |
| Viscosity (25 ℃), Pa.S | ≤ 5 | ≤ 20 | ≤10 | ≤ 50 | |
| Tsis muaj teeb meem,% | ≤0.50 | ||||
| Qhov tshwm sim | Lub teeb daj pob tshab kua | Xim av pob tshab kua | |||
Sau koj cov lus ntawm no thiab xa tuaj rau peb
