| |
Test |
Units |
U-PVC |
C-PVC |
|
Physical Properties |
|
Specific
gravity (p) |
DIN
53479
|
g/cm³
|
1.36
|
1.55
|
|
Water
absorption |
DIN
53495
|
%
|
0.2
|
0.2
|
|
Chemical
Resistance |
DIN
53476
|
-
|
DIN 8061
|
DIN 8061
|
|
Max.
permissible service temperature |
|
|
|
|
|
(no
stronger mech. stress involved) |
|
|
|
|
|
upper
temperature limit |
- |
°C
|
60
|
85
|
|
lower
temperature limit |
- |
°C
|
-5
|
-5
|
| |
|
|
|
|
|
Mechanical Properties |
|
Tensile
stress at yield |
DIN
53455
|
MPa
|
55
|
57
|
|
Elongation
at yield |
DIN
53455
|
%
|
3
|
3
|
|
Tensile
strength at break |
DIN
53455
|
MPa
|
30
|
80
|
|
Elongation
at break |
DIN
53455
|
%
|
33
|
15
|
|
Impact
strength |
DIN
53453
|
kJ/m²
|
o.B.
|
o.B.
|
|
Notch
impact strength |
DIN
53453
|
kJ/m²
|
3
|
8
|
|
Ball
indentation hardn. / Rockwell |
DIN
53456
|
MPa
|
120
|
150
|
|
Modulus of
elasticity |
DIN
53457
|
MPa
|
3000
|
3000
|
| |
|
|
|
|
|
Thermal
Properties |
|
|
|
|
|
Vicat
softening temp. VST/B/50 |
DIN
53460
|
°C
|
75
2)
|
105
|
|
VST/A/50 |
|
°C
|
|
|
|
Heat
deflection temperature HDT/B |
DIN
53461
|
°C
|
72
3)
|
102
|
|
HDT/A |
|
°C
|
|
|
|
Coef. of
linear therm. expansion |
DIN
53752
|
k-1
x 10-4
|
0.8
|
0.6
|
|
Thermal
conductivity at 20 °C |
DIN
52612
|
W /
(m*k)
|
0.14
|
0.14
|
| |
|
|
|
|
|
Electrical Properties |
|
Volume
resistivity |
DIN
53482
|
x
cm
|
>1015
|
>1015
|
|
Surface
resistivity |
DIN
53482
|
|
1013
|
1013
|
|
Dielectric
constant at 1 MHZ |
DIN
53483
|
|
3
|
3
|
|
Dielectric
loss factor at 1 MHZ |
DIN
53483
|
|
0.01
|
0.01
|
|
Dielectric
strength |
DIN
53481
|
kV/mm
|
20-40
|
20-40
|
|
Tracking
resistance |
DIN
53480
|
|
KB 600
|
KB 600
|
| |
|
|
|
|
|
Additional Data |
|
Bondability |
|
|
+
|
+
|
|
Physiological indifference |
BGA |
|
+
4)
|
-
|
| |
FDA |
|
+
4)
|
-
|
|
Friction
coefficient |
DIN 53375 |
|
0.6
|
0.6
|
|
Flammability |
UL 94 |
|
V-0
|
V-0
|
|
UV
stabilisation |
|
|
0
|
-
|
|
Acid
resistance |
|
|
+
|
+
|
|
Hydroxide
resistance (delute) |
|
|
+
|
+
|
|
Hydrocarbonate resistance |
|
|
+
|
+
|
|
CKW
resistance |
|
|
-
|
-
|
|
Aromatic
resistance |
|
|
0
|
0
|
|
Ketone
resistance |
|
|
-
|
-
|
|
Resistance
against hot water |
|
|
-
|
0
|
| |
|
|
|
|
- The
physical data contained in this table are typical values. They are
obtained on the test specimens under specific conditions and
represent mean values of a large number of tests. The results
obtained on this test specimens cannot be applied to finished parts
without reservations, as behaviour is influenced by processing and
shaping.
- 65
(solid rod 160 - 200mm Ø) 57 (solid rod 220 - 300mm Ø).
- 59
(solid rod 160 - 200mm Ø) 57 (solid rod 220 - 300mm Ø).
- for
rods up to 150mm Ø, tubes and profiles on request.
o.B =
no break
+ = yes
0 = limited
- = no |
