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| 品牌 | 塞拉尼斯 |
| 货号 | 300 |
| 用途 | 配件 |
| 牌号 | 2002-3 |
| 型号 | 2002-3 |
| 品名 | PBT |
| 外形尺寸 | 25/kg |
| 生产企业 | 塞拉尼斯 |
| 是否进口 | 否 |
润滑级 PBT CELANEX 2002-3
|
Density |
1.31 |
g/cm3 |
ISO 1183 |
|
Melt Volume-Flow Rate (MVR) (250°C/2.16 kg) |
20 |
cm3/10min |
ISO 1133 |
|
Water Absorption (Equilibrium, 23°C, 50% RH) |
0.25 |
% |
ISO 62 |
| Mechanical |
Nominal Value |
Unit |
Test Method |
|
Tensile Modulus |
2500 |
MPa |
ISO 527-1/1A |
|
Tensile Stress (Yield) |
60.0 |
MPa |
ISO 527-2/1A/50 |
|
Tensile Strain |
ISO 527-2/1A/50 | ||
|
Yield |
4.0 |
% |
|
|
Break |
> 50 |
% |
|
|
Flexural Modulus (23°C) |
2500 |
MPa |
ISO 178 |
|
Flexural Stress (23°C) |
80.0 |
MPa |
ISO 178 |
| Impact |
Nominal Value |
Unit |
Test Method |
|
Charpy Notched Impact Strength |
ISO 179/1eA | ||
|
-30°C |
6.0 |
kJ/m2 |
|
|
23°C |
6.0 |
kJ/m2 |
|
|
Charpy Unnotched Impact Strength |
ISO 179/1eU | ||
|
-30°C |
190 |
kJ/m2 |
|
|
23°C |
No Break |
||
|
Notched Izod Impact Strength |
ISO 180/1A | ||
|
-30°C |
5.5 |
kJ/m2 |
|
|
23°C |
5.5 |
kJ/m2 |
| Thermal |
Nominal Value |
Unit |
Test Method |
|
Deflection Temperature Under Load |
|||
|
0.45 MPa, Unannealed |
150 |
°C |
ISO 75-2/B |
|
1.8 MPa, Unannealed |
55.0 |
°C |
ISO 75-2/A |
|
Vicat Softening Temperature |
190 |
°C |
ISO 306/B50 |
|
CLTE |
ISO 11359-2 | ||
|
Flow |
1.3E-4 |
cm/cm/°C |
|
|
Transverse |
1.2E-4 |
cm/cm/°C |
