品牌:雪佛龙菲利普Ryton
型号:25212-74-2
规格:高流动级
起订:25KG
供应:5000KG
发货:1天内
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雪佛龙菲利普 PPS 聚苯硫醚 Ryton XK2240 PPS合金,高流动性,快速成型,良好的强度,良好的韧性,高刚性
PPS XK2240 性能:
Physical | Nominal Value | Unit | Test Method |
Specific Gravity | 1.56 | g/cm³ | ASTM D792 |
Molding Shrinkage - Flow | 0.30 | % | |
Molding Shrinkage - Across Flow | 0.60 | % | |
Water Absorption (23°C, 24 hr) | 0.30 | % | ASTM D570 |
Mechanical | Nominal Value | Unit | Test Method |
Tensile Strength | 186 | MPa | ASTM D638 |
Tensile Stress (Yield) | 195 | MPa | ISO 527-2 |
Tensile Elongation (Break) | 1.8 | % | ASTM D638 |
Tensile Strain (Break) | 1.8 | % | ISO 527-2 |
Flexural Modulus | 12.4 | MPa | ASTM D790 |
Flexural Modulus | 12000 | MPa | ISO 178 |
Flexural Strength | 248 | MPa | ASTM D790 |
Flexural Strength | 265 | MPa | ISO 178 |
Compressive Strength | 255 | MPa | ASTM D695 |
Impact | Nominal Value | Unit | Test Method |
Notched Izod Impact (3.18 mm) | 91 | J/m | ASTM D256 |
Notched Izod Impact Strength | 8.5 | kJ/m² | ISO 180/A |
Unnotched Izod Impact (3.18 mm) | 640 | J/m | ASTM D256 |
Unnotched Izod Impact Strength | 35 | kJ/m² | ISO 180 |
Thermal | Nominal Value | Unit | Test Method |
Deflection Temperature Under Load (1.8 MPa, Unannealed) | 245 | °C | ASTM D648 |
CLTE - Flow | ASTM E831 | ||
-50 to 50°C | 0.000020 | cm/cm/°C | |
100 to 200°C | 0.000015 | cm/cm/°C | |
CLTE - Transverse | ASTM E831 | ||
-50 to 50°C | 0.000055 | cm/cm/°C | |
100 to 200°C | 0.000095 | cm/cm/°C | |
Thermal Conductivity | 0.34 | W/m/K | |
Electrical | Nominal Value | Unit | Test Method |
Volume Resistivity | 1.0E+14 | ohm·cm | ASTM D257 |
Dielectric Strength | 22 | kV/mm | ASTM D149 |
Dielectric Constant | ASTM D150 | ||
26°C, 1 kHz | 4.10 | ||
26°C, 1 MHz | 3.80 |