Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PEKK OXPEKK® MG300 Oxford Performance Materials, Inc.
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Plastic Datasheets
| Impact resistance | Test Condition | Test Method | Oxford Performance Materials, Inc./OXPEKK® MG300 |
|---|---|---|---|
| Impact strength of cantilever beam gap | ASTM D256 | 64 J/m |
| hardness | Test Condition | Test Method | Oxford Performance Materials, Inc./OXPEKK® MG300 |
|---|---|---|---|
| Rockwell hardness | M级 | ASTM D785 | 88 |
| Mechanical properties | Test Condition | Test Method | Oxford Performance Materials, Inc./OXPEKK® MG300 |
|---|---|---|---|
| elongation | 断裂 | ASTM D638 | >30 % |
| 屈服 | ASTM D638 | 4.5 % | |
| compressive strength | ASTM D695 | 207 MPa | |
| Tensile modulus | ASTM D638 | 4410 MPa | |
| tensile strength | 断裂 | ASTM D638 | 110 MPa |
| Flexural modulus | ASTM D790 | 4550 MPa | |
| tensile strength | 屈服 | ASTM D638 | 138 MPa |
| bending strength | 5.0%应变 | ASTM D790 | 193 MPa |
| physical property | Test Condition | Test Method | Oxford Performance Materials, Inc./OXPEKK® MG300 |
|---|---|---|---|
| Shrinkage rate | MD | ASTM D955 | 1.4 % |
| Water absorption rate | 24hr | ASTM D570 | <0.20 % |
| density | ASTM D792 | 1.31 g/cm³ | |
| melt mass-flow rate | 400°C/8.4kg | ASTM D1238 | 20to30 g/10min |
| Thermal performance | Test Condition | Test Method | Oxford Performance Materials, Inc./OXPEKK® MG300 |
|---|---|---|---|
| Heat distortion temperature | 1.8MPa,未退火，HDT | ASTM D648 | 175 °C |
| Glass Transition Temperature | DSC | 163 °C | |
| Linear coefficient of thermal expansion | MD | ASTM D696 | 2.1E-05 cm/cm/°C |
| melting temperature | DSC | 360 °C |
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