公司动态
公司动态
PA66 st801
| PHYSICAL |
Dry
|
Conditioned
|
Unit
|
Test Method
|
| Density |
1.08
|
--
|
g/cm3
|
ISO 1183 |
| Molding Shrinkage | ISO 294-4 | |||
| Across Flow |
1.4
|
--
|
%
|
|
| Flow |
1.8
|
--
|
%
|
|
| Water Absorption | ISO 62 | |||
| 24 hr, 23°C, 3.00 mm |
1.2
|
--
|
%
|
|
| Saturation, 23°C, 2.00 mm |
6.5
|
--
|
%
|
|
| Equilibrium, 23°C, 2.00 mm, 50% RH |
2.0
|
--
|
%
|
| MECHANICAL |
Dry
|
Conditioned
|
Unit
|
Test Method
|
| Tensile Modulus |
2000
|
900
|
MPa
|
ISO 527-1 |
| Tensile Stress (Yield) |
50.0
|
43.0
|
MPa
|
ISO 527-2/50 |
| Tensile Strain (Yield) |
5.7
|
37
|
%
|
ISO 527-2/50 |
| Nominal Tensile Strain at Break |
40
|
> 50
|
%
|
ISO 527-2 |
| Flexural Modulus |
1800
|
700
|
MPa
|
ISO 178 |
| Flexural Stress |
68.0
|
--
|
MPa
|
ISO 178 |
| Poisson's Ratio |
0.40
|
0.45
|
|
| IMPACT |
Dry
|
Conditioned
|
Unit
|
Test Method
|
| Charpy Notched Impact Strength | ISO 179/1eA | |||
| -30°C |
18
|
17
|
kJ/m2
|
|
| 23°C |
80
|
120
|
kJ/m2
|
|
| Charpy Unnotched Impact Strength | ISO 179/1eU | |||
| -30°C |
No Break
|
No Break
|
|
|
| 23°C |
No Break
|
No Break
|
|
|
| Notched Izod Impact Strength | ISO 180/1A | |||
| -30°C |
20
|
20
|
kJ/m2
|
|
| 23°C |
80
|
90
|
kJ/m2
|
| HARDNESS |
Dry
|
Conditioned
|
Unit
|
Test Method
|
| Rockwell Hardness (R-Scale) |
112
|
89
|
|
ISO 2039-2 |
| THERMAL |
Dry
|
Conditioned
|
Unit
|
Test Method
|
| Deflection Temperature Under Load | ||||
| 0.45 MPa, Unannealed |
130
|
--
|
°C
|
ISO 75-2/B |
| 1.8 MPa, Unannealed |
64.0
|
--
|
°C
|
ISO 75-2/A |
| 1.8 MPa, Annealed |
71.0
|
--
|
°C
|
ISO 75-2/A |
| Glass Transition Temperature 4 |
75.0
|
20.0
|
°C
|
ISO 11357-3 |
| Ball Pressure Test (220°C) |
Pass
|
--
|
|
IEC 60695-10-2 |
| Melting Temperature 4 |
263
|
--
|
°C
|
ISO 11357-3 |
| CLTE | ||||
| Flow : 23 to 55°C |
1.2E-4
|
--
|
cm/cm/°C
|
ASTM E831 |
| Flow |
1.2E-4
|
--
|
cm/cm/°C
|
ISO 11359-2 |
| Transverse : 23 to 55°C |
9.0E-5
|
--
|
cm/cm/°C
|
ASTM E831 |
| Transverse |
9.0E-5
|
--
|
cm/cm/°C
|
ISO 11359-2 |
| Hot Mandrel |
0
|
--
|
|
IEC 60695-10-2 |