| Características técnicas |
| Attribute of the used raw materials1) |
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| I. Physical Properties |
Norm |
Unit i. e. |
PC |
| 1. Specific gravity (ρ) |
ISO 1183 |
g/cm3 |
1,2 |
| 2. Water absorption |
DIN 53495 |
% |
0,35 |
| 3. Chemical resistance |
DIN 53476 |
– |
– |
| 4. Max. permissible service temperature |
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| |
| (no stronger mech. stress involved) |
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| upper temperature limit |
– |
°C |
120 |
| lower temperature limit |
– |
°C |
-150 |
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| II. Mechanical Properties |
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| 1. Tensile strength at yield (σs) |
ISO 527 |
MPa |
65 |
| 2. Elongation at yield (εs) |
ISO 527 |
% |
- |
| 3. Tensile strength at break (σR) |
ISO 527 |
MPa |
- |
| 4. Elongation at break (εR) |
ISO 527 |
% |
110 |
| 5. Impact strength (an) |
ISO 179 |
kJ/m2 |
o.B. |
| 6. Notch impact strength (ak) |
ISO 179 |
kJ/m2 |
30 |
| 7. Ball indentation hardn.(Hk)/Rockwell |
ISO 2039-1 |
MPa |
110 |
| 8. Flexural strength (σB 3,5%) |
ISO 178 |
MPa |
100 |
| 9. Modulus of elasticy (Et) |
ISO 527 |
MPa |
2300 |
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| III. Thermal Properties |
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| 1. Vicat softening temp. VST/B/50 |
ISO 306 |
°C |
150 |
| VST/A/50 |
| °C |
– |
| 2. Heat deflection temp. HDT/B |
ISO 75 |
°C |
137 |
| HDT/A |
| °C |
128 |
| 3. Coef. of linear therm. expansion (α) |
DIN 53752 |
K-1x 10-4 |
0,65 |
| 4. Thermal conductivity at 20 °C (λ) |
DIN 52612 |
W/(m*K) |
0,21 |
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| IV. Electrical Properties |
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| 1. Volume resistivity (ρD) |
VDE 0303 |
Ω x cm |
≥1017 |
| 2. Surface resistivity (Ro) |
VDE 0303 |
Ω |
- |
| 3. Dielectric constant at 1 MHz (εr) |
DIN 53483 |
| 3 |
| 4. Diel. loss factor at 1 MHz (tanδ) |
DIN 53483 |
| 0,008 |
| 5. Dielectric strength |
VDE 0303 |
kV/mm |
27 |
| 6. Tracking resistance |
DIN 53480 |
| KB 250 |
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| V. Additional Data |
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| 1. Bondability |
|
| + |
| 2. Physiol. indifference |
EEC 90/128 |
| + |
| according |
FDA |
| + |
| 3. Friction coefficient |
DIN 53375 |
| 0,55 |
| 4. Flammability |
UL 94 |
| HB |
| 5. UV stabilisation |
|
| – |
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| VI. Chemical Properties |
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| 1. Acid resistance |
|
| + |
| 2. Hydrolysis resistance (delute) |
|
| - |
| 3. Hydrocarbonat resistance |
|
| o |
| 4. CKW resistance |
|
| - |
| 5. Aromatic resistance |
|
| - |
| 6. Ketone resistance |
|
| - |
| 7. Resistance against hot water |
|
| o |
