| Nr tworzywa | maksymalna temperatura powietrza w C° | Odporność na środowiska zawierające siarkę | na środowiska zawierające azot i ubogie w tlen | Nawęglanie | Mocno zmienne obciążenia termiczne | |
| utleniające | odtleniające | |||||
| 1.4713 | 800 | ●●●● | ●● | ● | ● | ● |
| 1.4720 | 800 | ●●● | ●● | ● | ● | ● |
| 1.4724 | 850 | ●●●● | ●● | ● | ● | ● |
| 1.4742 | 1000 | ●●●● | ●● | ● | ● | ● |
| 1.4749 | 1100 | ●●●● | ●●● | - | ● | - |
| 1.4762 | 1150 | ●●●● | ●●●● | ● | ● | - |
| 1.4821 | 1100 | ●●● | ●● | ●● | ●● | ● |
| 1.4828 | 1000 | ●● | ● | ●●● | ●● | ● |
| 1.4835 | 1050 | ●● | ● | ●●● | ●● | ●● |
| 1.4841 | 1150 | ●● | ● | ●●● | ●● | - |
| 1.4845 | 1050 | ●● | ● | ●●● | ●● | ● |
| 1.4864 | 1100 | ●●● | ● | ●●● | ●●● | ●●● |
| 1.4876 | 1100 | ●● | ● | ●●● | ●●● | ●● |
| 1.4877 | 1000 | ●●● | ●● | ●●● | ●●●● | ●●●● |
| 1.4878 | 850 | ●● | ● | ●●● | ●● | ●● |
| 1.4893 | 1050 | ●● | ● | ●●● | ●● | ●● |
| 2.4816 | 1050 | ● | ● | ●●● | ●●● | ● |
| 2.4851 | 1150 | ● | - | ●●● | ●●●● | ●●●● |
| 2.4856 | 1000 | ●● | ● | ●●● | ●●●● | - |
| bardzo dobra | ●●●● | |||||
| dobra | ●●● | |||||
| średnia | ●● | |||||
| mała | ● | |||||