2 Questions 2 Answers 0 Followers
Questions related from Jay Hind
Kindly let us know the exact molecular weight of repeating unit ?
22 May 2023 5,170 1 View
kindly suggest a solution, am using methyl diphenyl diisocyanate and PEG 4000 as monomers to get PU prepolymer taken 1.5:1 ratio 2:1, 3:1 ......performed reaction at 65 degree...
10 May 2022 441 7 View