|
SILICONE RUBBER
|
| |
|
Silopren HV3/531 |
|
PRODUCT DESCRIPTION : |
|
Silopren®HV 3/531
is a heat cure silicone rubber base compound which is
suitable for press, injection-moulding, calendering &
extrusion. Silopren®HV 3/531 combines good
mechanical & dielectrical properties. It is in particular
recommended for the manufacture of high performance
technical articles of all kind. |
|
KEY PERFORMANCE
PROPERTIES |
- High
tear strength
-
Enhanced heat resistance
- Very
good mechanical profile
- Easily
blendable.
|
|
Typical Properties of Uncured Base Compound |
|
Appearance |
|
|
Translucent |
|
Density |
DIN 53
479 A |
gm/cm3 |
1.13 |
|
Mooney
viscosity |
DIN 53
523 |
|
|
|
ML (0)
25o C |
|
ME |
55 |
|
ML (4)
25o C |
|
ME |
40 |
|
|
| Typical
Properties of the Vulcanized Rubber : |
| 100 pbw.
Silopren®HV1/531 with 0,6 pbw. Dicumylperoxide
(95%) |
|
Vulcanization conditions : 10 min.®170o
C post cured : 6h@200oC in air |
| |
|
Appearance |
|
Translucent |
|
Shore A
hardness |
DIN 53
505 |
|
50 |
|
Tensile
strength |
DIN 53
504 s2 |
N/mm2 |
12.0 |
|
Elongation at break |
DIN 53
504 s2 |
% |
700 |
|
Tear
strength |
ASTM
D624 die B |
N/mm |
30 |
|
Rebound
resilience |
DIN 53
512 |
% |
50 |
|
Compression set |
Din 53
517 (22h @ 175o C) |
% |
20 |
|
Volume
resistivity |
DIN IEC
93 |
Ohm.cm |
1.6*1017 |
|
Dielectric Strength |
IEC
243-1 |
kV/mm |
27 |
|
Dielectric constant |
IEC 250 |
(50 Hz) |
2.9 |
|
Dissipation factor |
IEC 250 |
(tan
delta/ 1000 Hz) |
1.9 10-4 |
|
|
| Silopren
HV3/631 |
| PRODUCT
DESCRIPTION : |
| Silopren®HV
3/631 is a heat cure silicone rubber base compound which
is suitable for press, injection-moulding, calendering &
extrusion. Silopren®HV 3/631 combines good
mechanical & dielectrical properties. It is in particular
recommended for the manufacture of high performance
technical articles of all kind. |
| KEY
PERFORMANCE PROPERTIES |
- High
tear strength
-
Enhanced heat resistance
- Very
good mechanical profile
- Easily
blendable.
|
|
Typical Properties of Uncured Base Compound |
|
Appearance |
|
|
Translucent |
|
Density |
DIN 53
479 A |
gm/cm3 |
1.16 |
|
Mooney
viscosity |
DIN 53
523 |
|
|
|
ML (0)
25o C |
|
ME |
75 |
|
ML (4)
25o C |
|
ME |
55 |
|
|
| Typical
Properties of the Vulcanized Rubber : |
| 100 pbw.
Silopren®HV1/631 with 0,6 pbw. Dicumylperoxide
(95%) |
|
Vulcanization conditions : 10 min.® 170o
C post cured : 6h@200oC in air |
| |
|
Appearance |
|
Translucent |
|
Shore A
hardness |
DIN 53
505 |
|
60 |
|
Tensile
strength |
DIN 53
504 s2 |
N/mm2 |
11.0 |
|
Elongation at break |
DIN 53
504 s2 |
% |
600 |
|
Tear
strength |
ASTM
D624 die B |
N/mm |
35 |
|
Rebound
resilience |
DIN 53
512 |
% |
45 |
|
Compression set |
Din 53
517 (22h @ 175o C) |
% |
20 |
|
Volume
resistivity |
DIN IEC
93 |
Ohm.cm |
2.1*1016 |
|
Dielectric Strength |
IEC
243-1 |
kV/mm |
26 |
|
Dielectric constant |
IEC 250 |
(50 Hz) |
3.1 |
|
Dissipation factor |
IEC 250 |
(tan
delta/ 1000 Hz) |
2.5 10-4 |
|
|
| Silopren
HV3/731 |
| PRODUCT
DESCRIPTION : |
| Silopren®HV
3/731 is a heat cure silicone rubber base compound which
is suitable for press, injection-moulding, calendering &
extrusion. Silopren®HV 3/731 combines good
mechanical & dielectrical properties. It is in particular
recommended for the manufacture of high performance
technical articles of all kind. |
| KEY
PERFORMANCE PROPERTIES |
- High
tear strength
-
Enhanced heat resistance
- Very
good mechanical profile
- Easily
blendable.
|
|
Typical Properties of Uncured Base Compound |
|
Appearance |
|
|
Translucent |
|
Density |
DIN 53
479 A |
gm/cm3 |
1.18 |
|
Mooney
viscosity |
DIN 53
523 |
|
|
|
ML (0)
25o C |
|
ME |
75 |
|
ML (4)
25o C |
|
ME |
60 |
|
|
| Typical
Properties of the Vulcanized Rubber : |
| 100 pbw.
Silopren®HV1/731 with 0,6 pbw. Dicumylperoxide
(95%) |
|
Vulcanization conditions : 10 min.® 170o
C post cured : 6h@200oC in air |
| |
|
Appearance |
|
Translucent |
|
Shore A
hardness |
DIN 53
505 |
|
70 |
|
Tensile
strength |
DIN 53
504 s2 |
N/mm2 |
9.5 |
|
Elongation at break |
DIN 53
504 s2 |
% |
500 |
|
Tear
strength |
ASTM
D624 die B |
N/mm |
40 |
|
Rebound
resilience |
DIN 53
512 |
% |
45 |
|
Compression set |
Din 53
517 (22h @ 175o C) |
% |
20 |
|
Volume
resistivity |
DIN IEC
93 |
Ohm.cm |
2.1*1016 |
|
Dielectric Strength |
IEC
243-1 |
kV/mm |
26 |
|
Dielectric constant |
IEC 250 |
(50 Hz) |
3.1 |
|
Dissipation factor |
IEC 250 |
(tan
delta/ 1000 Hz) |
3.2* 10-4 |
|
