铁氟龙, 氟橡胶, 铁氟龙FEP, PVDF法国阿科玛9000HD, ETFE日本旭硝子C-88AX, PFA美国杜邦340, PA66/F/PTFE美国液氮RFL-403, PA66/PTFE美国液氮RL-4040, POM/PTFE基础创新塑料KL004
| Polytetrafluoroethylene | ||
| 17% Coke | ||
| Product Description: | ||
| PTFE - fine powder compound for tubing applications (17 % coke) | ||
| Features | ||
| Special product type for heat conducting tubes, e.g. dip pipes | ||
| High molecular weight PTFE powder produced by emulsion polymerization | ||
| Incorporated filler is a hard coke | ||
| Dyneon™ TF 2274 PTFE is the recommended grade for manufacture of high quality tubing up to RR of about 300:1 | ||
| Processing by standard paste extrusion methods | ||
| General | |||
| Filler / Reinforcement | Coke, 17% Filler by Weight | ||
| Features | High Molecular Weight | ||
| Uses | Tubing | ||
| Forms | Powder | ||
| Processing Method | Calendering | Ram Extrusion | Sintering |
| Physical | Nominal Value | Unit | Test Method |
| Density | 2.13 | g/cm³ | ISO 12086 |
| Apparent Density | 0.5 | g/cm³ | ISO 60 |
| Water Content | < 0.10 | % | Internal Method |
| Additional Information | Nominal Value | Unit | Test Method |
| Extrusion Pressure - Reduction Ratio 100 | 12 | MPa | ASTM D4895 |