Physical Properties of Moulding Compounds
| Mechanical Properties |
Unit |
Standard |
Typ 31 |
Typ 156 |
Typ 802 |
Typ 804 |
| Tensile strength |
MPa |
ISO 527 |
50 - 70 |
35 - 60 |
35 - 60 |
35 - 60 |
| Flexural strength |
MPa |
ISO 178 |
70 - 120 |
90 - 110 |
80 - 100 |
80 - 100 |
| Impact strength (Charpy) |
kj/m² |
ISO 179/1eU |
4,5 - 11 |
4 - 7 |
5 - 10 |
5 -10 |
| Impact strength (Charpy), notched |
kj/m² |
ISO 179/1eA |
1,3 - 1,8 |
1,5 - 3,0 |
2,5 - 3,5 |
2,5 - 3,5 |
| Compressive strength |
MPa |
ISO 604 |
200 - 300 |
200 - 250 |
150 - 200 |
150 - 200 |
| Thermal Properties |
Unit |
Standard |
Typ 31 |
Typ 156 |
Typ 802 |
Typ 804 |
| Heat deeflection temp. HDT C-8,00 MPa |
°C |
ISO 75 |
115 - 145 |
130 - 150 |
125 - 150 |
125 - 150 |
| Flammability * |
Stufe/mm |
UL 94 |
V-0/3,0* |
V-0/1,5* |
HB/1,6* |
V-0/3,0 |
| Max. application temperature (20.000h) |
°C |
IEC 60216/T1 |
180 |
150 |
170 |
170 |
| Max. application temperature (<5.000h) |
°C |
IEC 60216/T1 |
140 |
200 |
210 |
210 |
| Glow wire ignitability test / GWIT |
- |
IEC 60695 2-13 |
|
900/1 |
930/1 |
930/1 |
| Glow wire flammability test/ GWFI |
- |
IEC 60695 2-13 |
|
960/1 |
960/1 |
960/1 |
| Electrical Properties |
Unit |
Standard |
Typ 31 |
Typ 156 |
Typ 802 |
Typ 804 |
| Tracking resistance (CTI) |
V |
IEC 60112 |
125 |
600 |
600 |
600 |
| Volume resistivity |
Ω cm |
IEC 60093 |
1E10 - 1E11 |
10E11 - 10E12 |
10E13 - 10E14 |
10E12 - 10E14 |
| Surface resistance |
Ω |
IEC 60093 |
1E9 - 1E10 |
10E10 - 1E11 |
10E12 - 10E13 |
10E12 - 10E13 |
| Arc resistance |
Stufe |
ASTM D 495 |
6 |
5 |
4 |
4 |
| Dielectric strength |
kV/mm |
IEC 60243-1 |
15 - 35 |
20 - 30 |
25 - 30 |
25 - 30 |
