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
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
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| Teflon® PTFE 6CN X | |||
| Polytetrafluoroethylene | |||
| Product Description: | |||
| DuPont ™ Teflon ® PTFE 6CN X is a polytetrafluoroethylene fine powder resin used primarily for paste extrusion. Teflon ® PTFE 6CN X offers the excellent combination of properties typical of the Teflon ® fluoropolymer resins: | |||
| non-aging characteristics; | |||
| chemical inertness to nearly all industrial chemicals and solvents; | |||
| exceptional dielectric properties, stable with frequency and temperature; | |||
| toughness and flexibility; | |||
| low coefficient of friction; | |||
| non-stick characteristics; | |||
| negligible moisture absorption; | |||
| excellent weather resistance; | |||
| service temperature up to 260 °C (500°F); | |||
| useful properties at -240°C (-400°F); | |||
| moderate stiffness and high ultimate elongation. | |||
| Teflon® PTFE 6CN X is designed for processing at medium to high reduction ratios of 250:1 to 2000:1. It is particularly suitable for production of wire coating, wire jacketing and tubing at fast sintering rates. | |||
| Teflon® PTFE 6CN X meets the requirements of ASTM D4895-10, Type I, Grade 2, Class C. | |||
| Typical Applications | |||
| Teflon ® PTFE 6CN X is mainly used for wire and cable insulation and tube with thin wall tubing such as spaghetti tubing. | |||
| General | |||
| Features | Food Contact Acceptable | Good Thermal Stability | Low Friction |
| Good Chemical Resistance | Good Toughness | Low Moisture Absorption | |
| Good Flexibility | Good Weather Resistance | Solvent Resistant | |
| Good Stiffness | High Elongation | ||
| Uses | Cable Jacketing | Tubing | Wire & Cable Applications |
| Agency Ratings | EU 10/2011 | FDA 21 CFR 177.1550 | |
| Forms | Powder | ||
| Processing Method | Extrusion | ||
| Physical | Nominal Value | Unit | Test Method |
| Specific Gravity | 2.18 | g/cm³ | ISO 12086, ASTM D4895 |
| Apparent Density | 0.47 | g/cm³ | ASTM D4895, ISO 12086 |
| Average Particle Size | |||
| -- | 400 | µm | ISO 12086 |
| -- | 400 | µm | ASTM D4895 |
| Thermal | Nominal Value | Unit | Test Method |
| Melting Temperature | ASTM D4895, ISO 12086 | ||
| -- 3 | 326 | °C | |
| -- 4 | 341 | °C | |
| Thermal Instability Index | |||
| -- | < 50.0 | ASTM D4895 | |
| -- | < 50.0 | ISO 12086 | |
| Additional Information | Nominal Value | Unit | Test Method |
| Extrusion Pressure - at RR = 1600:1 | |||
| -- | 50 | MPa | ASTM D4895 |
| -- | 50 | MPa | ISO 12086 |
