TPX DX845 (polymethylpentene)
|
|
Units |
ASTM Test |
Result |
|
Mechanical |
|
|
|
|
Tensile Strength @yield |
psi |
D882 |
4,110 |
|
Elongation @break |
% |
D882 |
10 |
|
Tensile Modulus |
psi |
D882 |
280,000 |
|
Flexural Modulus |
psi |
D790 |
210,000 |
|
Tear Strength - prop. |
g/mil |
D1004 |
125 |
|
Thermal |
|
|
|
|
Continuous Use Temp.-UL |
F |
- |
212 |
|
Heat Deflection Temperature @66 psi |
F |
D648 |
212 |
|
Melt Temp.-DSC |
F |
- |
455 |
|
Glass Transition Temp. |
F |
D3418 |
- |
|
Flammability |
|
|
|
|
UL Rating-UL94 |
- |
- |
HB |
|
L.0.1. |
% |
D2863 |
<25 |
|
NBS Smoke |
Dmax |
E662 |
- |
|
Electrical |
|
|
|
|
Surface Resistivity |
Ohms |
D257 |
>10'6 |
|
Dielectric Strength @.003" |
V/mil |
D149 |
3,710 |
|
Dielectric Constant |
1 KHz |
D150 |
2.12 |
|
Dissipation Factor |
1 MHz |
D150 |
000025 |
|
Other |
|
|
|
|
Specific Gravity |
- |
D792 |
0.835 |
|
Water Absorption |
%/24 hr. |
D570 |
0.01 |
|
Refractive Index |
- |
- |
1.463 |
|
Haze |
% |
D1003 |
2 |
|
Area Factor |
in2/Ib/mil |
- |
32,725 |