Virgin PTFE Rod From Hansa
- Químicamente inerte – the pure fluorine-carbon bonds make virgin PTFE rods chemically unreactive.
- Wide operating temperature – this thermoplastic polymer is best for wide working temperature applications. The virgin PTFE temperature range is about -180°C to 260°C.
- Good electrical insulation property – virgin PTFE rods have high breakdown voltage. This is alongside high dielectric strength.
- Bajo coeficiente de fricción – the virgin Teflon rods exhibit low friction, non-stick property, and are generally slippery.
Features of Virgin PTFE Rods
Virgin PTFE rods, also called virgin Teflon rods are extruded o molded from pure politetrafluoroetileno. The PTFE here is 100% pure without any recycled material. Consequently, these synthetic fluoropolymer rods have excellent physical and chemical properties.
The virgin PTFE rods are usually white, but there are custom color options upon request. Although there are extruded virgin PTFE rods, compression molding remains a popular technique for making most virgin Teflon rods.
In short, these virgin PTFE material properties make virgin Teflon rods the best engineering thermoplastic polymer known today.
Key Features of Virgin PTFE Rod
Coeficiente de fricción (COF) tan bajo como 0,04, con una superficie lisa con propiedades autolubricantes que eliminan la necesidad de lubricantes externos.
Demuestra una resistencia favorable a la compresión y a la fluencia a temperatura ambiente, aunque puede ablandarse a temperaturas elevadas, lo que lo hace adecuado para aplicaciones de baja tensión.
Presenta resistencia a la corrosión capaz de soportar agentes agresivos y la mayoría de los medios químicos (pH 0-14).
El rango operativo abarca desde -200 °C a +260 °C para un servicio sostenido, con tolerancia a la exposición a corto plazo de hasta 300 °C.
Virgin PTFE Rods Options Available
Adding filler to Virgin PTFE Rods (Upon Request)
Fillers in PTFE improve certain inherent characteristics. For instance, you can add carbon, graphite, MoS2, peek, or grass fiber to improve virgin PTFE rods’ performance characteristics.
For example, graphite-filled virgin PTFE rods are known for extremely low coefficient of friction. While carbon-filled virgin PTFE rods have high compressive strength.
Virgin PTFE Molded Rod vs. Virgin PTFE Extruded Rods
For molded PTFE rods, you will use the compression molding technique followed by the sintering process to get a final product. On the other hand, for extruded PTFE rods, polymerized polytetrafluoroethylene is forced into an extruder using a plunger.
Application of Virgin PTFE Rod
Whether you choose virgin PTFE extruded rods o virgin PTFE molded rods, their applications tend to overlap. For example:
- Extruded virgin PTFE rods are popular in conveyor systems or function as tension rods in hydraulic systems.
- Molded virgin PTFE rods offer better insulation features in gas and water piping systems.
You can machine virgin PTFE rods to make gears, gaskets, bearings, shims, bushings, pump parts, etc.
Virgin PTFE Rods Options Available
Adding filler to Virgin PTFE Rods (Upon Request)
Fillers in PTFE improve certain inherent characteristics. For instance, you can add carbon, graphite, MoS2, peek, or grass fiber to improve virgin PTFE rods’ performance characteristics.
For example, graphite-filled virgin PTFE rods are known for extremely low coefficient of friction. While carbon-filled virgin PTFE rods have high compressive strength.
Virgin PTFE Molded Rod vs. Virgin PTFE Extruded Rods
For molded PTFE rods, you will use the compression molding technique followed by the sintering process to get a final product. On the other hand, for extruded PTFE rods, polymerized polytetrafluoroethylene is forced into an extruder using a plunger.
Production Process for PTFE Rods As Following Steps
Especificaciones de la materia prima para láminas de PTFE；Resinas primarias procedentes de Shandong Dongyue (China) y Daikin Industries (Japón), predominantemente formulaciones de grado medio polimerizadas en suspensión, que cumplen con FDA y ALCANZAR requisitos reglamentarios.
Flujo de trabajo de preparación de inventario y empaquetado：Contamos con una gran cantidad de productos de inventario calificados, se pueden enviar en cualquier momento para garantizar que los clientes reciban productos calificados en el tiempo más breve y rápido.
Entrega en un solo lugar: Disponemos de una flota de transporte estable para entregar su mercancía al puerto de carga en tiempo y forma.
Specifications Of PTFE Vigin Rod t From Hansa
- Type and specification
- Main Properties
| TYPES | Diameter(mm) | Length(mm) |
| Pressed Rod | 1-4mm | Produced under requirements |
| Extruded Rod | 3-600mm | Produced under requirements |
| Molded Rod | 12-1200mm | 100-300mm |
| Artículo | Unidad | Value rang |
| Densidad | g/cm3 | 2．1-2．3 |
| Flexural Strength | Mpa | 11-14 |
| Resistencia a la tracción | MPa | 21-28 |
| Friction Coefficient | / | 0.04 |
| Water Absorption | % | <19 |
| Dielectric Strength | KV/mm | 10 |
| Operating Temperature | °C | -1800-260 |
| Melting Temperature | °C | 325 |
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