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Here for a Printable version of the Vulcanex Data Sheet (pdf file,
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The information
below is believed to be accurate and reliable. Oliner Fibre Co.,
Inc. assumes no responsibility for end-use applications and no
performance warranty is expressed or implied. Values shown are
typical, are not guaranteed, nor to be used for specifications
without approval.
| Properties |
Thickness
(inches) |
Units |
Commercial |
Electrical |
| Density |
.062" |
grams/cm3 |
1.20 |
1.20 |
| Specific
Volume |
.062" |
in3/lb |
23.0 |
23.0 |
|
Mechanical
|
| Tensile
Strength |
MD |
.062" |
psi |
16,000 |
18,000 |
| CD |
.062" |
psi |
9,000 |
10,000 |
| Modulus
of Elasticity in Tension |
MD |
.062" |
psi
x 105 |
12.0 |
12.0 |
| CD |
.062" |
psi
x 105 |
8.0 |
8.0 |
| Flexural
Strength |
MD |
.062" |
psi |
15,000 |
15,000 |
| CD |
.062" |
psi |
13,000 |
13,000 |
| Compressive
Strength |
.062" |
psi |
35,000 |
35,000 |
| Impact
Strength, Izod Edgewise |
MD |
.062" |
ft-lbs/in.
notch |
2.0 |
2.5 |
| CD |
.062" |
ft-lbs/in.
notch |
1.8 |
2.0 |
| Hardness,
Rockwell R Scale |
.062" |
Divisions |
80 |
70 |
| Bond
Strength, ASTM D-952 |
.062" |
psi |
900 |
900 |
| Bursting
Strength, Mullen |
.016" |
psi |
- |
325 |
| Tear
Strength, Elmendorf |
MD |
.016" |
grams |
- |
550 |
| CD |
.016" |
grams |
- |
700 |
|
Electrical
|
| Dielectric
Strength, Short Time |
.016" |
volts/mil |
230 |
300 |
| .062" |
volts/mil |
200 |
215 |
| .125" |
volts/mil |
195 |
200 |
| Arc
Resistance, ASTM D-495 |
.062" |
seconds |
80 |
125 |
|
Physical
|
| Thermal
Conductivity, 149° F |
Btu/hr/ft2/°F/ft. |
.168 |
.168 |
| Specific
Heat |
Btu/lb/°F |
.403 |
.403 |
| Heat
Resistance, Continuous |
°F |
230
- 240 |
230
- 240 |
| Thermal
Expansion x 10-5 |
MD |
|
in/in/°F |
1.1 |
1.1 |
| CD |
|
in/in/°F |
1.7 |
1.7 |
| Dimensional
Change per % change in Moisture Content |
Thick. |
|
% |
1.00 |
1.00 |
| MD |
|
% |
0.10 |
0.10 |
| CD |
|
% |
0.25 |
0.25 |
| Water
Absorption, 24 hours |
.062" |
% |
66.0 |
63.0 |
Coefficient
of Friction, Fibre
on Fibre |
0.16 |
0.16 |
| Coefficient
of Friction, Fibre on Smooth Cast Iron |
0.21 |
0.21 |
| Flammability,
ASTM D-635 |
.062" |
in/mm |
0.5 |
0.5 |
|
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