|
Specific Gravity
Refractive Index @ 25°C
Rockwell Hardness
Abrasion Resistance
Taber Abraser with CS-17 Wheel
Impact strength, notched Izod
1/8” specimen, ft-lb/in of notch
Impact strength, Unnotched Izod
1/8” specimen, ft-lbs/in
Tensile-impact ft-lbs/in3
Tensile-Yield Strength, psi
Tensile-Ultimate Strength, psi
Tensile Modulus, psi
Elongation
Compressive Strength, psi
Compressive Modulus, psi
Flexural Strength, psi
Flexural Modulus, psi
Shear-Yield Strength, psi
Shear-ultimate Strength, psi
Light transmission(1/8” thick disc)
Water-vapor Permeability
cm3/STP/mm/soc/cm3/cm HG
Modulus of Rigidity, psi
Deformation under load,
4,000 psi 77°F
158° F
Water Absorption, 24 hours
Submersion
Equilibrium 73° F |
D 792
-
D 785
D 1Q44
D 256
D 256
D 1822
D 638
D 638
D 638
D 638
D 695
D 695
D 790
D 695
D 732
D 732
-
-
-
D 621
D 570 |
1.20
1.586
Scale M 73-78
Scale R 1121-125
10 mg/1,000 cycles
15-17
>60
250
7,000-9,000
9,000-11,500
300,000-350,000
100-130
12,500
345,000
12,000-12,700
320,000-350,000
6,000
10,000
88-90%
14.0 X 1013
116,000
0.2%
0.3%
0.15%
0.35% |
|
Heat-Deflection Temperature °F
Thermal Conductivity, cal/sec/cm3
Coefficient of Linear Thermal Expansion in/in/°F
-30°C to 30° C, in/in/°C
Flammability
Brittle Temperature |
D 648
-
D 696
D 635
D 745 |
264 psi: 275-285
4.6 X 1014
3.75 X 10-5
6.6 X 10-5
Self-extinguishing
< -215°C |
|
Dielectric Constant
60 cycles
106 cycles
Power Factor
60 cycles
106 cycles
Volume Resistivity, ohm-cm
Arc Resistance
Stainless-steel strip electrodes
Tungsten electrodes |
D 150
D 150
D 150
-
D 495
|
-30°C -3°C 23°C 100°C 125°C
3.10 3.14 2.99 3.15 3.13
2.95
0.005 0.0004 0.0009 0.0009 0.0011
0.010
>1017 >1017 2.1 X 1016 2.1 X 1015 2.7 X 1017
10-12 sec
30 sec |