Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
POM M25 CELANESE USA
CELCON®
Household appliances,Household appliances,Fitness equipment,Automotive sector,Electric wire,Cable
high viscosity,wear resistant,High sliding,enhance
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Plastic Datasheets
| Basic performance | Test Condition | Test Method | CELANESE USA/M25 |
|---|---|---|---|
| Water absorption rate | Saturation,23℃ | ISO 62 | 0.75 % |
| melt mass-flow rate | 190℃/2.16kg | ISO 1133 | 2.2 cm |
| Water absorption rate | Equilibrium,23℃,50%rh | ISO 62 | 0.2 % |
| Shrinkage rate | Across flow | ISO 294-4 | 1.8 % |
| flow | ISO 294-4 | 2.2 % | |
| density | ISO 1183 | 1.41 g/cm |
| Mechanical properties | Test Condition | Test Method | CELANESE USA/M25 |
|---|---|---|---|
| tensile strength | Yield | ISO 527-2/1A/50 | 62 MPa |
| Impact strength of simply supported beam without notch | 23℃ | ISO 179/1eA | 8.5 KJ/m |
| Impact strength of cantilever beam gap | 23℃ | ISO 180/1A | 7.6 KJ/m |
| Tensile modulus | ISO 527-2/1A/1 | 2500 MPa | |
| Flexural modulus | 23℃ | ISO 178 | 2400 MPa |
| Tensile strain | Yield | ISO 527-2/1A/50 | 12 % |
| Thermal performance | Test Condition | Test Method | CELANESE USA/M25 |
|---|---|---|---|
| Linear coefficient of thermal expansion | flow | ISO 11359-2 | 0.00012 cm/cm/℃ |
| vicat | ISO 306/B50 | 161 ℃ | |
| Linear coefficient of thermal expansion | Transverse | ISO 11359-2 | 0.00012 cm/cm/℃ |
| Heat distortion temperature | 1.8MPa,Unannealed，HDT | ISO 75-2/A | 93 ℃ |
| melting temperature | DSC | ISO 11357 | 166 ℃ |
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