Z-FLEX is a thermoplastic polyester elastomer that can be 3D printed at a relatively fast rate of 45mm/s. The filament has great interlayer adhesion and dimensional tolerance falling below +/- 0,02 mm. Z-FLEX is elastic, can bend without breaking, and is resistant to various chemicals including gasoline, ethyl alcohol, butane, and carbon monoxide.
Compared to Z-SEMIFLEX, this filament is a little more elastic and has more rubber-like texture. Besides being able to withstand temperatures as high as 70°C, it can maintain its integrity in low temperatures reaching -40°C. Z-FLEX is perfect for 3D printing parts intended to be bent frequently like tires, elastic hinges, or gaskets.
Applications
- Elastic hinges
 - Gaskets
 - Rubber-like figurines
 - Prototypes of tires
 - Bands
 - Bracelets
 - Phone cases
 
A shock absorber dust cover.A shock absorber dust cover 3D printed with Z-FLEX to obtain both flexibility and high chemical resistance of the part.

Fast extrusion
Z-FLEX can 3D print at a relatively high rate of 45mm/s. This makes this filament faster to 3D print with than most flexible materials.

Low temperature resistance
Z-FLEX can maintain its integrity in temperatures as low as -40°C. It’s perfect for models intended for very cold environments.

Chemical resistance
Z-FLEX is resistant to various chemicals including gasoline, ethyl alcohol, butane, and carbon monoxide. It’s great meant to work in industrial settings.

| Dedicated for | Container | Weight | Diameter | 
|---|---|---|---|
| Zortrax M200 Plus | spool | 800 g ± 5% | 1,75 mm | 
| Key Properties | Metric | Imperial | Test Method | 
|---|---|---|---|
| Shore Hardness | 31D | 31D | ISO 868:1998 | 
| Elongation at Break | 3319.12% | 3319.12% | ISO 527:1998 | 
| Resistance to Surface Abrasion | 95 mg | 1.46 gr | D1044 (wheel H-18) |