20%CF增强导电PEI STAT-KON EE004美国SABIC
Density / Specific Gravity | 1.34 | g/cm³ | ASTM D792, *** 1183 |
Molding Shrinkage | ASTM D955, *** 294-4 | ||
Flow : 24 hr | 0.10 to 0.30 | % | |
Across Flow : 24 hr | 0.30 to 0.50 | % | |
Water Absorption (Equilibrium, 23°C, 50% RH) | 0.20 | % | *** 62 |
Mechanical | Nominal Value | Unit | Test Method |
Tensile Modulus | 14800 | MPa | *** 527-1/1 |
Tensile Strength | |||
Break | 170 | MPa | ASTM D638 |
Break | 195 | MPa | *** 527-2/5 |
Tensile Elongation | |||
Break | 2.0 | % | ASTM D638 |
Break | 1.7 | % | *** 527-2/5 |
Flexural Modulus | |||
-- | 12300 | MPa | ASTM D790 |
-- 2 | 12300 | MPa | *** 178 |
Flexural Strength | |||
-- | 259 | MPa | ASTM D790 |
-- 2 | 264 | MPa | *** 178 |
Impact | Nominal Value | Unit | Test Method |
Notched Izod Impact | |||
23°C | 58 | J/m | ASTM D256 |
23°C 3 | 7.0 | kJ/m² | *** 180/1A |
Unnotched Izod Impact | |||
23°C | 530 | J/m | ASTM D4812 |
23°C 3 | 30 | kJ/m² | *** 180/1U |