Polymers

*** Previous 5050 DL High IV was run in HFIP not chloroform (old HFIP IV spec was 0.66 - 0.80 - New IV spec in chloroform is
0.45 - 0.55) Note: 5050 DLG 5E = historical 5050 DL High IV (

** Biodegradation kinetics vary from weeks to years depending upon numerous factors such as device geometry,
porosity, monomer ratio, molecular weight, inherent viscosity, polymer end group, crystalline vs. amorphous
character. Due to these and many other factors, the degradation information provided should be used as
a general guideline.

* The majority are measured at 0.5% w/v in CHCL₃ at 30 C, with a size 25 Cannon-Fenske glass
capillary viscometer.

Previous Name: 100 DL High IV