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Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
POM GC15 CELANESE USA
CELCON®
Automotive Applications,pipeline
enhance,toughness,copolymer,medial,Balanced,rigidity,Filler: Glass fiber reinf,15% filler by weight
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Plastic Datasheets
| thermal performance | Test Condition | Test Method | CELANESE USA/GC15 |
|---|---|---|---|
| Hot deformation temperature | 1.8MPa,Unannealed | ASTM D648 | 130 °C |
| 1.8MPa,Unannealed | ISO 75-2/A | 159 °C | |
| Linear coefficient of thermal expansion | TD | ISO 11359-2 | 1E-04 cm/cm/°C |
| MD | ISO 11359-2 | 4.6E-05 cm/cm/°C | |
| Melting temperature | ASTM D3418 | 165 °C | |
| ISO 11357-3 | 166 °C |
| mechanical properties | Test Condition | Test Method | CELANESE USA/GC15 |
|---|---|---|---|
| Bending modulus | 23°C | ISO 178 | 5850 Mpa |
| Tensile modulus | ISO 527-2/1A/1 | 5950 Mpa | |
| Tensile strain | Break | ISO 527-2/1A/5 | 2.5 % |
| tensile strength | Break | ISO 527-2/1A/5 | 91.0 Mpa |
| Yield,23°C | ASTM D638 | 85.5 Mpa |
| Physical properties | Test Condition | Test Method | CELANESE USA/GC15 |
|---|---|---|---|
| density | ISO 1183 | 1.50 g/cm³ | |
| ASTM D792 | 1.54 g/cm³ | ||
| Shrinkage rate | MD | ISO 294-4 | 0.50 % |
| MD | ASTM D955 | 0.40 % | |
| TD | ISO 294-4 | 0.90 % | |
| TD | ASTM D955 | 1.8 % | |
| Water absorption rate | Equilibrium,23°C,50%RH | ISO 62 | 0.20 % |
| Saturation,23°C | ISO 62 | 0.80 % |
| impact performance | Test Condition | Test Method | CELANESE USA/GC15 |
|---|---|---|---|
| Charpy Notched Impact Strength | 23°C | ISO 179/1eA | 4.9 kJ/m² |
| Impact strength of cantilever beam gap | 23°C | ISO 180/1A | 5.3 kJ/m² |