|
| |
Polypropylene
TYPICAL
PHYSICAL PROPERTIES:
|
PROPERTY
|
UNITS
|
ASTM
|
VALUE
|
|
Specific
Gravity
|
-
|
D-792
|
1.03
– 1.10
|
|
Tensile
Strength, 73° F
|
psi
|
D-638
|
4500
|
|
Tensile
Modulus of Elasticity, 73° F
|
psi
|
D-638
|
16,500
– 100,000
|
|
Elongation,
73° F
|
%
|
D-638
|
200
- 700
|
|
Flexural
Modulus of Elasticity, 73° F
|
psi
|
D-790
|
17,000
– 100,000
|
|
Shear
Strength, 73° F
|
psi
|
D-732
|
5710
|
|
Compressive
Strength
|
psi
|
D-1822
|
6720
|
|
Hardness,
Rockwell, 73° F
|
-
|
D-785
|
80
- 120
|
|
Heat
Deflection Temp. @ 264 psi
|
Deg.
F.
|
D-648
|
130
|
|
Melting
Point
|
Deg.
F.
|
D-789
|
335
|
|
Continuous
Service Temp., Air, Max.
|
Deg.
F.
|
-
|
180
|
|
Dielectric
Strength
|
V/mil
|
D-149
|
500
– 660
|
|
Volume
Resistivity
|
ohm-cm
|
D-257
|
10(17)
|
|
Dielectric
Constant, 60Hz
|
-
|
D-150
|
2.3
|
|
Water
Absorption, Immersion - 24 hrs.
|
%
|
D-570
|
0.03
|
| |
|
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