EKT23G3C3L, EKT23G3C2L (Conductive)
PRODUCT CHARACTERISTICS
KetoprixTM EKT23G3C3 and EKT23G3C2 resins are thermoplastic aliphatic polyketone compounds containing the base 1,4-diketone polymer backbone structure with added fiber reinforcement and thermally conductive additives. Additional thermal stabilizers and lubricants are also added to assist in injection molding.
These compounded resins are formulated for Injection Molded parts where high strength and stiffness are required. KetoprixTM EKT23G3C2/3 compounds are typically used in Automotive and Industrial End Uses at elevated service temperatures to replace metal parts.
MATERIAL PROPERTIES
|
|
Standard |
EKT23G3C2/3 |
|
Physical |
|
|
|
Density (g/cm3) |
ASTM D792 |
1.5-1.6 |
|
Mold Shrinkage (Flow Direction, %) |
ASTM D955 |
~1.0 |
|
Thermal |
|
|
|
Melting Temperature, (°C) |
ASTM D1525 |
220 |
|
Viscosity, (Pa-s, 280°C) |
|
800-1000 |
|
Deflection Temperature |
ASTM D648 |
|
|
HDT 0.45MPa (°C) |
|
- |
|
HDT 1.82MPa (°C) |
|
- |
|
Mechanical |
|
|
|
Tensile Strength, 120°C (MPa) |
ASTM D638 |
70-90 |
|
Nominal Strain at Break, (%) |
ASTM D638 |
5-6 |
|
Tensile Modulus, 120°C (GPa) |
ASTM D638 |
3-8 |
|
Flexural Strength, 120°C (MPa) |
ASTM D790 |
90-120 |
|
Flexural Modulus 120°C (GPa) |
ASTM D790 |
2-8 |
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