Spectrum PET-G FX120 Natural
High Temperature Resistance | Semi-Flexible | Chemical Grade | 0.5kg-1kg
Spectrum PET-G FX120 is a specialized, high-performance flexible material designed for engineering applications where standard PET-G or TPU fails. Unlike typical soft filaments, FX120 maintains its structural integrity and semi-flexible properties even when exposed to temperatures as high as 120°C.
The Natural variant offers a clean, technical semi-translucent finish. It is specifically formulated to bridge the gap between rigid engineering plastics and elastic rubbers, providing excellent vibration damping and high fatigue resistance without the "sticky" feel of traditional soft materials.
PET-G FX120 is the premier choice for parts that undergo repeated steam sterilization or constant mechanical movement in high-heat zones. It combines the chemical durability of PET-G with the toughness of a high-end elastomer, making it indispensable for advanced manufacturing.
🔥 Extreme Heat Stability
Withstands sustained temperatures up to 120°C, suitable for engine bay parts and industrial heating systems.
🌀 Semi-Flexible Toughness
Excellent impact absorption and vibration damping while remaining stiffer than standard TPU.
🧪 Industrial Chemical Resistance
High resistance to oils, greases, and various industrial solvents, perfect for automotive and factory use.
⚖️ High Layer Adhesion
Modified for superior bond strength, ensuring parts do not delaminate under high-stress flexion.
- Heat-resistant gaskets, seals, and grommets
- Vibration dampeners for industrial machinery
- Automotive interior and under-hood flexible brackets
- Durable medical prototypes requiring steam sterilization
- Protective boots and covers for robotic joints
- Flexible tool grips and custom ergonomic handles
| Material Identity & Thermal Profile | |
|---|---|
| Producer / Series | Spectrum Filaments / Industrial Series |
| Material Type | Modified PET-G (High-Temp Flexible) |
| Filament Diameter | 1.75 mm ± 0.05 mm |
| Color Name | Natural (Semi-Transparent)/IRON GREY/OBSIDIAN BLACK |
| Shore Hardness | ~ 95A - 98A (Semi-Rigid Elastic) |
| Net Weight | 0.50 kg-1.0 kg (Engineering Spool) |
| EAN / SKU | 5903116680798 / 80091 |
| Nozzle Temperature | 240 - 260°C |
| Heated Bed Temperature | 70 - 80°C |
| Print Speed | 30 - 50 mm/s |
| Cooling Fan Speed | 0 - 25% (Low for maximum toughness) |
| Retraction | Slow / Minimal (Recommended for flex materials) |
| Bed Adhesive | Magigoo / PEI / Clean Glass |
| Diameter Accuracy | Spool Design | Protection | Compliance |
|---|---|---|---|
| ±0.05 mm (2-Axis Laser) | Premium Rigid Industrial Spool | Vacuum Sealed + Desiccant | Individual QR Code Quality Report |
Essential data for high-temperature structural engineering:
* Professional Note: For parts that require sterilization, PET-G FX120 can withstand autoclaving processes. To ensure the best surface quality and consistent extrusion, dry the filament at 60°C for 4 hours before use.
