Polymer Database

MatNavi DICE Registration
JP/EN

PoLyInfo Datapoint

Data released in PoLyInfo

The number of released data updated as follows as on 29 May, 2025.

  • Homopolymers: 19,227
  • Comopolymers: 8,321
  • Polymer Blends: 2,788
  • Composites: 3,209
  • Polymer sample: 174,968
  • Data points: 552,427
  • References: 21,793

No.PropertyNumber of property
1Physical property●Density14,674
2◎Specific volume13,990
3Optical property●Refractive index4,404
4●Stress-optical coefficient381
5●Specific rotatory power Info.671
6Thermal property●Glass transition temperature (Tg)67,704
7●Melting temperature (Tm)42,543
8●Heat of fusion16,962
9●Heat of fusion615
10●Crystallization temp.14,946
11●Heat of crystallization6,337
12●R:Growth rate of crystal/spherulite849
13●k:Growth rate parameter of Avrami eq.1,700
14●n:Nucleation parameter of Avrami eq.2,219
15◆Half-time of Crystallization time2,431
16●LC phase transition temp.4,133
17◆Thermal decomposition temp.34,898
18◆Isothermal wt. Loss681
19●Linear expansion coefficient1,953
20●Volume expansion coefficient1,591
21●Thermal conductivity3,257
22●Thermal diffusivity1,277
23●Specific heat capacity (Cp)1,899
24●Specific heat capacity (Cv)68
25Electrical property●Dielectric const. (DC)261
26●Dielectric breakdown voltage562
27●Dielectric constant (AC)7,923
28●Dielectric loss factor3,596
29●Dielectric loss tangent2,516
30●Volume resistivity27,201
31●Surface resistivity1,356
32◎Electric conductivity27,822
33●Solubility parameter1,447
34●Hansen parameter delta-p (polar component)176
35●Hansen parameter delta-d (dispersive component)173
36●Hansen parameter delta-h (hydrogen bonding component)167
37◎Cohesive energy density1,373
38●Water absorption4,643
39●Water vapor transmission542
40●Gas permeability coefficient (P)13,981
41●Gas diffusion coefficient (D)6,409
42●Gas solubilitycoefficient (S)4,789
43●Surface tension3,999
44●Interfacial tension1,388
45●Contact angle7,860
46Dilute solution property●Radius of gyration1,456
47●Intrinsic viscosity [eta]9,690
48●Sedimentation coefficient64
49●Diffusion coefficient361
50●Second virial coefficient1,228
51●Theta-temp.490
52●Good solvent name1,040
53●Poor solvent name570
54●Solvent31,617
55●Non-solvent18,300
56Rheological property●Melt viscosity4,615
57●Dynamic viscosity (eta)'870
58●Dynamic viscosity (eta)''15
59●Loss tangent32
60Tensile property●Tensile modulus19,231
61●Tensile stress (strength) at break22,652
62●Tensile stress (strength) at yield6,143
63●Elongation at break22,100
64●Elongation at yield1,854
65●Fiber tensile modulus525
66●Fiber tensile stress (strength) at break735
67●Fiber tensile elongation at break503
68●Storage modulus5,671
69●Loss modulus1,815
70●Loss tangent3,828
71Shear property●Shear modulus153
72●Shear stress (strength) at break105
73●Shear stress (strength) at yield64
74●Storage modulus5,517
75●Loss modulus2,850
76●Loss tangent1,414
77Flexural property●Flexural modulus3,206
78●Flexural stress (strength) at break2,712
79●Flexural stress (strength) at yield229
80●Storage modulus1,536
81●Loss modulus471
82●Loss tangent1,232
83Compression characteristic●Compressive modulus619
84●Compressive stress (strength) at break346
85●Compressive stress (strength) at yield267
86●Storage modulus38
87●Loss modulus15
88●Loss tangent19
89Creep characteristic●Tensile creep rupture strength29
90●Tensile creep rupture time37
91●Tensile creep strain357
92●Tensile creep modulus48
93●Tensile creep compliance225
94●Tensile creep recovery112
95●Flexural creep rupture strength0
96●Flexural creep rupture time0
97●Flexural creep strain45
98Heat characteristic●Softening temp.1,261
99●Vicat softening temp.850
100●HDT1,210
101●Brittleness temp.100
102Impact strength●Izod impact4,316
103●Charpy impact1,825
104●Rockwell hardness181
105●Shore hardness3,570
106●UL Flammability code rating457
107●UL Temp. index Temp11
108●Oxygen Index1,283
109Other physical property●G value227
110●Half-value dose513
111●PVT relation705
112●Bulk modulus242
113◎Compressibility258

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