Properties of Novilon materials - Novilon Gv
| Properties | Method of testing |
Unit | Novilon Gv PA 6 G Gv |
|
|---|---|---|---|---|
| 10% st.vl. | 20% st.vl. | |||
| MECHANICAL | ||||
| * tensile strength | ISO 527 | MPa | 65-67 | 56-58 |
| * flexural strength | ISO 178 | MPa | 120-122 | 111-113 |
| *compressive strength | ISO 604 | MPa | 116-120 | 109-113 |
| * tensile modulus of elasticity | ISO 527 | MPa | 3500-3800 | 3700-4000 |
| * flexural modulus of elasticity | ISO 178 | MPa | 3150-3500 | 3100-3450 |
| * compressive modulus of elasticity | ISO 604 | MPa | 2900-3200 | 2700-3000 |
| * allowable compression during longer loading time | - | MPa | 20 | 24 |
| * impact strength – notched (CHARPY) | ISO 179 | 6,20 | 4,66 | |
| * hardness – Shore D method | ISO 868 | 79-81 | 82-83 | |
| * coefficient of friction | ASTM D 1894 | 0,123 | 0,187 | |
| THERMAL | ||||
| melting point | ISO 3146 | °C | 205 | 203 |
| * softening temperature (Vicat method) | ISO 306 | °C | 201 | 199 |
| working temperature - long period | - | °C | -40 do 100 | -40 do 100 |
| working temperature – short period | - | °C | 150 | 150 |
| * average thermal expansion (23 do 80°C) α | ASTM D 696 | K-1 | 10,1·10-5 | 9,6·10-5 |
| thermal conductivity | ASTM C 177 | W/mK | - | - |
| ELECTRICAL | ||||
| * dielectricity | VDE 0303 Teil 4 IEC 250 |
- | 3,3 | - |
| ** dielectric dissipation factor (at 1 MHz) | VDE 0303 Teil4 IEC 250 |
- | 0,010 | - |
| surface resistivity | VDE 0303 Teil3 IEC 93 |
Ω | 1,4·1014 | - |
| ** resistivity | VDE 0303 Teil3 IEC 93 |
Ω cm | 4,5·1015 | - |
| electric strenght | VDE 0303 Teil2 IEC 243 |
kV/mm | - | - |
| ** resistance to tracking (CTI) | VDE 0303 Teil1 IEC 112 |
- | CTI 600M | - |
| OTHER | ||||
| density | ISO 1183 | g/cm3 | 1,19 | 1,28 |
| * water absorption (changes of weight, 28 days, 65% HR/23°C) | INTERNA | % | 0,070 | 0,100 |
| * water absoption (dimensional changes 28 days, 65% HR/ 23°C) | % | 0,054 | 0,052 | |
| water absorption (long-time exposure on the air 50% HR/ 33°C) | ASTM D 570 | % | - | - |
| water absorption (to saturation) | ASTM D 570 | % | - | - |
| Specific properties of particular types of Novilon | - high strength - higher working temperature - higher allowable compression during longer loading time |
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* TESTED BY FACULTY OF MECHANICAL ENGINEERING AND NAVAL ARHITECTURE - Zagreb
** TESTED BY ISKRA KIBERNETIKA - Kranj