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PPS Technical Data
|
Property
|
Method
|
Value
|
Units
|
| Physical Properties |
|
|
|
| Density |
ISO 1183 |
1350 |
kg/m^3 |
| Mold shrinkage - parallel |
ISO 294-4 |
1.2 to 1.5 |
% |
| Mold shrinkage - normal |
ISO 294-4 |
1.5 to 1.8 |
% |
| Water absorption (23°C-sat) |
ISO 62 |
0.02 |
% |
|
| Mechanical Properties |
|
|
|
| Tensile stress at break (5mm/min) |
ISO 527-2/1A |
90 |
MPa |
| Tensile strain at break (5mm/min) |
ISO 527-2/1A |
8.0 |
% |
| Flexural modulus (23°C) |
ISO 178 |
4200 |
MPa |
| Flexural strength (23°C) |
ISO 178 |
145.0 |
MPa |
| Unnotched impact str (Izod) @ 23°C |
ISO 180/1U |
82.0 |
KJ/m^2 |
| Notched impact strength (Izod) @ 23°C |
ISO 180/1A |
2.6 |
KJ/m^2 |
| Notched impact strength (Izod) @-30°C |
ISO 180/1A |
2.5 |
KJ/m^2 |
| Rockwell hardness |
ISO 2039-2 |
90 |
M-Scale |
|
| Thermal Properties |
|
|
|
| Melting temperature (10 C/min) |
ISO 11357-1,-2,-3 |
280 |
°C |
| Glass transition temperature (10 C/min) |
ISO 11357-1,-2,-3 |
90 |
°C |
| DTUL @ 1.8 MPa |
ISO 75-1, -2 |
115 |
°C |
| DTUL @ 8.0 MPa |
ISO 75-1, -2 |
95 |
°C |
| Coeff. of linear therm expansion (parallel) |
ISO 11359-2 |
0.52 |
E-4/°C |
| Coeff. of linear therm expansion (normal) |
ISO 11359-2 |
0.53 |
E-4/°C |
| thickness tested (h) |
UL94 |
3.0 |
mm |
|
| Electrical Properties |
|
|
|
| Relative permittivity - 10KHz |
IEC 60250 |
2.7 |
|
| Dissipation factor - 1MHz |
IEC 60250 |
11 |
E-4 |
| Volume resistivity |
IEC 60093 |
1E9 |
ohm-m |
| Electric strength |
IEC 60243-1 |
18 |
KV/mm |
| Comparative tracking index CTI |
IEC 60112 |
125 |
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| |
|
