Virgin PTFE Rod From Hansa
- Chemisch inert – 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.
- Lage wrijvingscoëfficiënt – 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 of molded from pure polytetrafluorethyleen. 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
Wrijvingscoëfficiënt (COF) van slechts 0,04, met een glad oppervlak en zelf-smerende eigenschappen, waardoor er geen externe smeermiddelen nodig zijn.
Heeft een gunstige druk- en kruipweerstand bij omgevingstemperaturen, maar kan bij hogere temperaturen zachter worden. Geschikt voor toepassingen met lage spanningen.
Beschikt over corrosiebestendigheid en is bestand tegen agressieve middelen en de meeste chemische media (pH 0-14).
Het operationele bereik varieert van -200°C tot +260°C voor continu gebruik, met een kortstondige blootstellingstolerantie tot 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 of 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
Grondstofspecificaties voor PTFE-platen；Primaire harsen afkomstig van Shandong Dongyue (China) en Daikin Industries (Japan), voornamelijk suspensie-gepolymeriseerde middelzware formuleringen, die voldoen aan FDA En BEREIK wettelijke vereisten.
Workflow voor voorraadgereedheid en verpakking：Wij hebben een groot aantal gekwalificeerde voorraadproducten die op elk gewenst moment kunnen worden verzonden. Zo kunnen we ervoor zorgen dat klanten de gekwalificeerde producten zo snel mogelijk ontvangen.
Levering onder één dak: Wij beschikken over een stabiel transportwagenpark dat uw goederen op tijd en veilig naar de vrachthaven brengt.
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 |
| Item | Eenheid | Value rang |
| Dikte | g/cm3 | 2．1-2．3 |
| Flexural Strength | MPA | 11-14 |
| Treksterkte | MPa | 21-28 |
| Friction Coefficient | / | 0.04 |
| Water Absorption | % | <19 |
| Dielectric Strength | kV/mm | 10 |
| Operating Temperature | ℃ | -1800-260 |
| Melting Temperature | ℃ | 325 |
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