Polyurethane: MDI-PTMO-BDL

MDI is for poly(4,4'-methylenebis[phenyl isocyanate]);
PTMO is for poly(tetramethylene oxide), Mn=250;
BDL is for poly(1,4-butanediol).

Product ID	M_n * 10³ (g/mol)	M_w/M_n	Comments	Price(USD) 0.5g 1g 2g 5g
P4847-PU	6.5	1.78	Molar ratio MDI:PTMO:BDL = 6:1:5	$ 300 $ 500 $ 700 $ 1500
P7292-PU	9.2	1.6	Molar ratio MDI:PTMO:BDL = 6:1:5	$ 300 $ 500 $ 700 $ 1500
P7274-PU	12.6	1.4	Molar ratio MDI:PTMO:BDL = 6:1:5	$ 300 $ 500 $ 700 $ 1500