Table 1.

Summary of current online databases

DatabaseRef	# of Polymers	Polymer Class(es)	Properties	Drawbacks
PolyInfo113a	31,495	Diverse	Physical, optical, thermal, electrical, physicochemical, rheological, solution, mechanical
Khazana23b	965	Conjugated polymers, commercial thermoplastics, polyesters	Electrical, optical
Polymers: a Property Database114a	30,000	Diverse	Physical, optical, thermal, electrical, physicochemical, rheological, mechanical
Polymer Property Predictor and Database115a	212–6524	Conjugated polymers, commercial thermoplastics	Solution, thermal
MatWeb116a	97,635	Commercially available polymers	Physical, optical, thermal, electrical, physicochemical, rheological, mechanical
Block Copolymer Phase Behavior Database117a	5300	Block copolymers	Phase measurements for block copolymers	-
Electron Affinity and Ionization Potential Data62c	42,966	Halogenated polymers, conjugated polymers, charged polymers	Copolymer electron affinities and ionization potentials	-

 = fee or academic affiliation required,  = no public API or ability to download,  = no structure information,  = unstandardized/text entries,  = cannot download the whole dataset/can only download a subset.

^aexperimental data.

^bexperimental and simulated data.

^csimulated data.