Spectrum PC/PTFE
Low Friction | Self-Lubricating | High Thermal Resistance
Spectrum PC/PTFE is a high-performance composite material that fuses the exceptional mechanical strength of Polycarbonate (PC) with the self-lubricating properties of Polytetrafluoroethylene (PTFE). This unique synergy creates a filament designed specifically for functional parts that face constant friction and wear.
In the Natural variant, this material maintains a professional, semi-translucent industrial look while delivering a significantly lower coefficient of friction than standard PC. It is engineered for long-term durability in mechanical systems where external lubrication is either impossible or undesirable.
Because PTFE is embedded within the PC matrix, parts printed with Spectrum PC/PTFE exhibit permanent lubrication. As the surface wears slightly during use, new PTFE particles are exposed, ensuring that the low-friction characteristics remain consistent throughout the entire lifespan of the component.
🧊 Low Friction Coefficient
Significantly reduces wear and tear on moving parts, making it ideal for bushings, bearings, and slide rails.
🔥 Heat Resistance (HDT)
Retains structural integrity at high temperatures, withstanding thermal stress far beyond standard PLA or PETG.
💪 Superior Impact Strength
The PC base provides heavy-duty mechanical resistance, ensuring parts can handle high-load environments.
📐 Dimensional Stability
Modified for industrial use to minimize the warping typically associated with pure Polycarbonate.
- Custom bearings and sliding bushings
- High-load gears and transmission components
- Guide rails and mechanical sliders
- Automotive engine bay components
- Robotic joints and dynamic structural parts
- Industrial valve seats and pump components
| Material Identity & Tribological Metrics | |
|---|---|
| Producer / Series | Spectrum Filaments / PC/PTFE |
| Material Type | Polycarbonate + PTFE Composite |
| Filament Diameter | 1.75 mm ± 0.05 mm |
| Color Name | Natural (Transparent Frost) |
| Lubrication Type | Embedded PTFE (Permanent) |
| Net Weight | 0.75 kg (Industrial Spool) |
| EAN / SKU | 5903116681030 / 80112 |
| Nozzle Temperature | 270 - 300°C |
| Heated Bed Temperature | 100 - 120°C |
| Chamber Temperature | Required (Active or Passive) |
| Print Speed | 30 - 50 mm/s |
| Cooling Fan Speed | 0 - 15% (Low for layer bond) |
| Enclosure Requirement | Mandatory for large parts |
| Diameter Accuracy | Spool Design | Protection | Traceability |
|---|---|---|---|
| ±0.05 mm (2-Axis) | Premium Rigid Spool | Vacuum Sealed + Desiccant | Individual Quality Report QR |
Essential documentation for industrial mechanical design:
* Engineer's Tip: Due to the high printing temperatures required, we recommend using an all-metal hotend. To achieve the best surface finish and lubrication performance, ensure the filament is dried at 100°C for 4-6 hours before printing.
